GTTF: Move pyauto automation provider code to TestingAutomationProvider

BUG=52097
TEST=pyauto tests
Review URL: http://codereview.chromium.org/3290008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@58430 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 2057 insertions, 2011 deletions

diff --git a/chrome/browser/automation/automation_provider.cc b/chrome/browser/automation/automation_provider.cc
index e2f5d12..61a179f 100644
--- a/chrome/browser/automation/automation_provider.cc
+++ b/chrome/browser/automation/automation_provider.cc
@@ -32,7 +32,6 @@
 #include "chrome/browser/automation/automation_autocomplete_edit_tracker.h"
 #include "chrome/browser/automation/automation_browser_tracker.h"
 #include "chrome/browser/automation/automation_extension_tracker.h"
-#include "chrome/browser/automation/automation_provider_json.h"
 #include "chrome/browser/automation/automation_provider_list.h"
 #include "chrome/browser/automation/automation_provider_observers.h"
 #include "chrome/browser/automation/automation_resource_message_filter.h"
@@ -258,6 +257,42 @@ int AutomationProvider::AddExtension(Extension* extension) {
   return extension_tracker_->Add(extension);
 }
 
+// TODO(phajdan.jr): move to TestingAutomationProvider.
+DictionaryValue* AutomationProvider::GetDictionaryFromDownloadItem(
+    const DownloadItem* download) {
+  std::map<DownloadItem::DownloadState, std::string> state_to_string;
+  state_to_string[DownloadItem::IN_PROGRESS] = std::string("IN_PROGRESS");
+  state_to_string[DownloadItem::CANCELLED] = std::string("CANCELLED");
+  state_to_string[DownloadItem::REMOVING] = std::string("REMOVING");
+  state_to_string[DownloadItem::COMPLETE] = std::string("COMPLETE");
+
+  std::map<DownloadItem::SafetyState, std::string> safety_state_to_string;
+  safety_state_to_string[DownloadItem::SAFE] = std::string("SAFE");
+  safety_state_to_string[DownloadItem::DANGEROUS] = std::string("DANGEROUS");
+  safety_state_to_string[DownloadItem::DANGEROUS_BUT_VALIDATED] =
+      std::string("DANGEROUS_BUT_VALIDATED");
+
+  DictionaryValue* dl_item_value = new DictionaryValue;
+  dl_item_value->SetInteger("id", static_cast<int>(download->id()));
+  dl_item_value->SetString("url", download->url().spec());
+  dl_item_value->SetString("referrer_url", download->referrer_url().spec());
+  dl_item_value->SetString("file_name", download->GetFileName().value());
+  dl_item_value->SetString("full_path", download->full_path().value());
+  dl_item_value->SetBoolean("is_paused", download->is_paused());
+  dl_item_value->SetBoolean("open_when_complete",
+                            download->open_when_complete());
+  dl_item_value->SetBoolean("is_extension_install",
+                            download->is_extension_install());
+  dl_item_value->SetBoolean("is_temporary", download->is_temporary());
+  dl_item_value->SetBoolean("is_otr", download->is_otr());  // off-the-record
+  dl_item_value->SetString("state", state_to_string[download->state()]);
+  dl_item_value->SetString("safety_state",
+                           safety_state_to_string[download->safety_state()]);
+  dl_item_value->SetInteger("PercentComplete", download->PercentComplete());
+
+  return dl_item_value;
+}
+
 Extension* AutomationProvider::GetExtension(int extension_handle) {
   return extension_tracker_->GetResource(extension_handle);
 }
@@ -294,8 +329,6 @@ void AutomationProvider::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(AutomationMsg_SetProxyConfig, SetProxyConfig);
     IPC_MESSAGE_HANDLER(AutomationMsg_PrintAsync, PrintAsync)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(AutomationMsg_Find, HandleFindRequest)
-    IPC_MESSAGE_HANDLER_DELAY_REPLY(AutomationMsg_SendJSONRequest,
-                                    SendJSONRequest)
     IPC_MESSAGE_HANDLER(AutomationMsg_GetPageCurrentEncoding,
                         GetPageCurrentEncoding)
     IPC_MESSAGE_HANDLER(AutomationMsg_OverrideEncoding, OverrideEncoding)
@@ -458,1764 +491,6 @@ void AutomationProvider::HandleFindRequest(
       params.find_next);
 }
 
-// Sample json input: { "command": "SetWindowDimensions",
-//                      "x": 20,         # optional
-//                      "y": 20,         # optional
-//                      "width": 800,    # optional
-//                      "height": 600 }  # optional
-void AutomationProvider::SetWindowDimensions(Browser* browser,
-                                             DictionaryValue* args,
-                                             IPC::Message* reply_message) {
-  gfx::Rect rect = browser->window()->GetRestoredBounds();
-  int x, y, width, height;
-  if (args->GetInteger("x", &x))
-    rect.set_x(x);
-  if (args->GetInteger("y", &y))
-    rect.set_y(y);
-  if (args->GetInteger("width", &width))
-    rect.set_width(width);
-  if (args->GetInteger("height", &height))
-    rect.set_height(height);
-  browser->window()->SetBounds(rect);
-  AutomationJSONReply(this, reply_message).SendSuccess(NULL);
-}
-
-ListValue* AutomationProvider::GetInfobarsInfo(TabContents* tc) {
-  // Each infobar may have different properties depending on the type.
-  ListValue* infobars = new ListValue;
-  for (int infobar_index = 0;
-       infobar_index < tc->infobar_delegate_count();
-       ++infobar_index) {
-    DictionaryValue* infobar_item = new DictionaryValue;
-    InfoBarDelegate* infobar = tc->GetInfoBarDelegateAt(infobar_index);
-    if (infobar->AsConfirmInfoBarDelegate()) {
-      // Also covers ThemeInstalledInfoBarDelegate and
-      // CrashedExtensionInfoBarDelegate.
-      infobar_item->SetString("type", "confirm_infobar");
-      ConfirmInfoBarDelegate* confirm_infobar =
-        infobar->AsConfirmInfoBarDelegate();
-      infobar_item->SetString("text", confirm_infobar->GetMessageText());
-      infobar_item->SetString("link_text", confirm_infobar->GetLinkText());
-      ListValue* buttons_list = new ListValue;
-      int buttons = confirm_infobar->GetButtons();
-      if (ConfirmInfoBarDelegate::BUTTON_OK & buttons) {
-        StringValue* button_label = new StringValue(
-            confirm_infobar->GetButtonLabel(
-              ConfirmInfoBarDelegate::BUTTON_OK));
-        buttons_list->Append(button_label);
-      }
-      if (ConfirmInfoBarDelegate::BUTTON_CANCEL & buttons) {
-        StringValue* button_label = new StringValue(
-            confirm_infobar->GetButtonLabel(
-              ConfirmInfoBarDelegate::BUTTON_CANCEL));
-        buttons_list->Append(button_label);
-      }
-      infobar_item->Set("buttons", buttons_list);
-    } else if (infobar->AsAlertInfoBarDelegate()) {
-      infobar_item->SetString("type", "alert_infobar");
-      AlertInfoBarDelegate* alert_infobar =
-        infobar->AsAlertInfoBarDelegate();
-      infobar_item->SetString("text", alert_infobar->GetMessageText());
-    } else if (infobar->AsLinkInfoBarDelegate()) {
-      infobar_item->SetString("type", "link_infobar");
-      LinkInfoBarDelegate* link_infobar = infobar->AsLinkInfoBarDelegate();
-      infobar_item->SetString("link_text", link_infobar->GetLinkText());
-    } else if (infobar->AsTranslateInfoBarDelegate()) {
-      infobar_item->SetString("type", "translate_infobar");
-      TranslateInfoBarDelegate* translate_infobar =
-          infobar->AsTranslateInfoBarDelegate();
-      infobar_item->SetString("original_lang_code",
-                              translate_infobar->GetOriginalLanguageCode());
-      infobar_item->SetString("target_lang_code",
-                              translate_infobar->GetTargetLanguageCode());
-    } else if (infobar->AsExtensionInfoBarDelegate()) {
-      infobar_item->SetString("type", "extension_infobar");
-    } else {
-      infobar_item->SetString("type", "unknown_infobar");
-    }
-    infobars->Append(infobar_item);
-  }
-  return infobars;
-}
-
-// Sample json input: { "command": "PerformActionOnInfobar",
-//                      "action": "dismiss",
-//                      "infobar_index": 0,
-//                      "tab_index": 0 }
-// Sample output: {}
-void AutomationProvider::PerformActionOnInfobar(Browser* browser,
-                                                DictionaryValue* args,
-                                                IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-  int tab_index;
-  int infobar_index;
-  std::string action;
-  if (!args->GetInteger("tab_index", &tab_index) ||
-      !args->GetInteger("infobar_index", &infobar_index) ||
-      !args->GetString("action", &action)) {
-    reply.SendError("Invalid or missing args");
-    return;
-  }
-  TabContents* tab_contents = browser->GetTabContentsAt(tab_index);
-  if (!tab_contents) {
-    reply.SendError(StringPrintf("No such tab at index %d", tab_index));
-    return;
-  }
-  InfoBarDelegate* infobar = NULL;
-  if (infobar_index < 0 ||
-      infobar_index >= tab_contents->infobar_delegate_count() ||
-      !(infobar = tab_contents->GetInfoBarDelegateAt(infobar_index))) {
-    reply.SendError(StringPrintf("No such infobar at index %d", infobar_index));
-    return;
-  }
-  if ("dismiss" == action) {
-    infobar->InfoBarDismissed();
-    tab_contents->RemoveInfoBar(infobar);
-    reply.SendSuccess(NULL);
-    return;
-  }
-  if ("accept" == action || "cancel" == action) {
-    ConfirmInfoBarDelegate* confirm_infobar;
-    if (!(confirm_infobar = infobar->AsConfirmInfoBarDelegate())) {
-      reply.SendError("Not a confirm infobar");
-      return;
-    }
-    if ("accept" == action) {
-      if (confirm_infobar->Accept())
-        tab_contents->RemoveInfoBar(infobar);
-    } else if ("cancel" == action) {
-      if (confirm_infobar->Cancel())
-        tab_contents->RemoveInfoBar(infobar);
-    }
-    reply.SendSuccess(NULL);
-    return;
-  }
-  reply.SendError("Invalid action");
-}
-
-namespace {
-
-// Task to get info about BrowserChildProcessHost. Must run on IO thread to
-// honor the semantics of BrowserChildProcessHost.
-// Used by AutomationProvider::GetBrowserInfo().
-class GetChildProcessHostInfoTask : public Task {
- public:
-  GetChildProcessHostInfoTask(base::WaitableEvent* event,
-                              ListValue* child_processes)
-    : event_(event),
-      child_processes_(child_processes) {}
-
-  virtual void Run() {
-    DCHECK(ChromeThread::CurrentlyOn(ChromeThread::IO));
-    for (BrowserChildProcessHost::Iterator iter; !iter.Done(); ++iter) {
-      // Only add processes which are already started,
-      // since we need their handle.
-      if ((*iter)->handle() == base::kNullProcessHandle) {
-        continue;
-      }
-      ChildProcessInfo* info = *iter;
-      DictionaryValue* item = new DictionaryValue;
-      item->SetString("name", WideToUTF16Hack(info->name()));
-      item->SetString("type",
-                      ChildProcessInfo::GetTypeNameInEnglish(info->type()));
-      item->SetInteger("pid", base::GetProcId(info->handle()));
-      child_processes_->Append(item);
-    }
-    event_->Signal();
-  }
-
- private:
-  base::WaitableEvent* const event_;  // weak
-  ListValue* child_processes_;
-
-  DISALLOW_COPY_AND_ASSIGN(GetChildProcessHostInfoTask);
-};
-
-}  // namespace
-
-// Sample json input: { "command": "GetBrowserInfo" }
-// Refer to GetBrowserInfo() in chrome/test/pyautolib/pyauto.py for
-// sample json output.
-void AutomationProvider::GetBrowserInfo(Browser* browser,
-                                        DictionaryValue* args,
-                                        IPC::Message* reply_message) {
-  DictionaryValue* properties = new DictionaryValue;
-  properties->SetString("ChromeVersion", chrome::kChromeVersion);
-  properties->SetString("BrowserProcessExecutableName",
-                        WideToUTF16Hack(chrome::kBrowserProcessExecutableName));
-  properties->SetString("HelperProcessExecutableName",
-                        WideToUTF16Hack(chrome::kHelperProcessExecutableName));
-  properties->SetString("BrowserProcessExecutablePath",
-                        WideToUTF16Hack(chrome::kBrowserProcessExecutablePath));
-  properties->SetString("HelperProcessExecutablePath",
-                        chrome::kHelperProcessExecutablePath);
-  properties->SetString("command_line_string",
-      CommandLine::ForCurrentProcess()->command_line_string());
-  FilePath dumps_path;
-  PathService::Get(chrome::DIR_CRASH_DUMPS, &dumps_path);
-  properties->SetString("DIR_CRASH_DUMPS", dumps_path.value());
-
-  std::string branding;
-#if defined(GOOGLE_CHROME_BUILD)
-  branding = "Google Chrome";
-#elif defined(CHROMIUM_BUILD)
-  branding = "Chromium";
-#else
-  branding = "Unknown Branding";
-#endif
-  properties->SetString("branding", branding);
-
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-  return_value->Set("properties", properties);
-
-  return_value->SetInteger("browser_pid", base::GetCurrentProcId());
-  // Add info about all windows in a list of dictionaries, one dictionary
-  // item per window.
-  ListValue* windows = new ListValue;
-  int windex = 0;
-  for (BrowserList::const_iterator it = BrowserList::begin();
-       it != BrowserList::end();
-       ++it, ++windex) {
-    DictionaryValue* browser_item = new DictionaryValue;
-    browser = *it;
-    browser_item->SetInteger("index", windex);
-    // Window properties
-    gfx::Rect rect = browser->window()->GetRestoredBounds();
-    browser_item->SetInteger("x", rect.x());
-    browser_item->SetInteger("y", rect.y());
-    browser_item->SetInteger("width", rect.width());
-    browser_item->SetInteger("height", rect.height());
-    browser_item->SetBoolean("fullscreen",
-                             browser->window()->IsFullscreen());
-    browser_item->SetInteger("selected_tab", browser->selected_index());
-    browser_item->SetBoolean("incognito",
-                             browser->profile()->IsOffTheRecord());
-    // For each window, add info about all tabs in a list of dictionaries,
-    // one dictionary item per tab.
-    ListValue* tabs = new ListValue;
-    for (int i = 0; i < browser->tab_count(); ++i) {
-      TabContents* tc = browser->GetTabContentsAt(i);
-      DictionaryValue* tab = new DictionaryValue;
-      tab->SetInteger("index", i);
-      tab->SetString("url", tc->GetURL().spec());
-      tab->SetInteger("renderer_pid",
-                      base::GetProcId(tc->GetRenderProcessHost()->GetHandle()));
-      tab->Set("infobars", GetInfobarsInfo(tc));
-      tabs->Append(tab);
-    }
-    browser_item->Set("tabs", tabs);
-
-    windows->Append(browser_item);
-  }
-  return_value->Set("windows", windows);
-
-  return_value->SetString("child_process_path",
-                          ChildProcessHost::GetChildPath(true).value());
-  // Child processes are the processes for plugins and other workers.
-  // Add all child processes in a list of dictionaries, one dictionary item
-  // per child process.
-  ListValue* child_processes = new ListValue;
-  base::WaitableEvent event(true   /* manual reset */,
-                            false  /* not initially signaled */);
-  CHECK(ChromeThread::PostTask(
-      ChromeThread::IO, FROM_HERE,
-      new GetChildProcessHostInfoTask(&event, child_processes)));
-  event.Wait();
-  return_value->Set("child_processes", child_processes);
-
-  // Add all extension processes in a list of dictionaries, one dictionary
-  // item per extension process.
-  ListValue* extension_processes = new ListValue;
-  ProfileManager* profile_manager = g_browser_process->profile_manager();
-  for (ProfileManager::const_iterator it = profile_manager->begin();
-       it != profile_manager->end(); ++it) {
-    ExtensionProcessManager* process_manager =
-        (*it)->GetExtensionProcessManager();
-    ExtensionProcessManager::const_iterator jt;
-    for (jt = process_manager->begin(); jt != process_manager->end(); ++jt) {
-      ExtensionHost* ex_host = *jt;
-      // Don't add dead extension processes.
-      if (!ex_host->IsRenderViewLive())
-        continue;
-      DictionaryValue* item = new DictionaryValue;
-      item->SetString("name", ex_host->extension()->name());
-      item->SetInteger(
-          "pid",
-          base::GetProcId(ex_host->render_process_host()->GetHandle()));
-      extension_processes->Append(item);
-    }
-  }
-  return_value->Set("extension_processes", extension_processes);
-  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
-}
-
-// Sample json input: { "command": "GetNavigationInfo" }
-// Refer to GetNavigationInfo() in chrome/test/pyautolib/pyauto.py for
-// sample json output.
-void AutomationProvider::GetNavigationInfo(Browser* browser,
-                                           DictionaryValue* args,
-                                           IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-  int tab_index;
-  TabContents* tab_contents = NULL;
-  if (!args->GetInteger("tab_index", &tab_index) ||
-      !(tab_contents = browser->GetTabContentsAt(tab_index))) {
-    reply.SendError("tab_index missing or invalid.");
-    return;
-  }
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-  const NavigationController& controller = tab_contents->controller();
-  NavigationEntry* nav_entry = controller.GetActiveEntry();
-  DCHECK(nav_entry);
-
-  // Security info.
-  DictionaryValue* ssl = new DictionaryValue;
-  std::map<SecurityStyle, std::string> style_to_string;
-  style_to_string[SECURITY_STYLE_UNKNOWN] = "SECURITY_STYLE_UNKNOWN";
-  style_to_string[SECURITY_STYLE_UNAUTHENTICATED] =
-      "SECURITY_STYLE_UNAUTHENTICATED";
-  style_to_string[SECURITY_STYLE_AUTHENTICATION_BROKEN] =
-      "SECURITY_STYLE_AUTHENTICATION_BROKEN";
-  style_to_string[SECURITY_STYLE_AUTHENTICATED] =
-      "SECURITY_STYLE_AUTHENTICATED";
-
-  NavigationEntry::SSLStatus ssl_status = nav_entry->ssl();
-  ssl->SetString("security_style",
-                 style_to_string[ssl_status.security_style()]);
-  ssl->SetBoolean("ran_insecure_content", ssl_status.ran_insecure_content());
-  ssl->SetBoolean("displayed_insecure_content",
-                  ssl_status.displayed_insecure_content());
-  return_value->Set("ssl", ssl);
-
-  // Page type.
-  std::map<NavigationEntry::PageType, std::string> pagetype_to_string;
-  pagetype_to_string[NavigationEntry::NORMAL_PAGE] = "NORMAL_PAGE";
-  pagetype_to_string[NavigationEntry::ERROR_PAGE] = "ERROR_PAGE";
-  pagetype_to_string[NavigationEntry::INTERSTITIAL_PAGE] = "INTERSTITIAL_PAGE";
-  return_value->SetString("page_type",
-                          pagetype_to_string[nav_entry->page_type()]);
-
-  return_value->SetString("favicon_url", nav_entry->favicon().url().spec());
-  reply.SendSuccess(return_value.get());
-}
-
-// Sample json input: { "command": "GetHistoryInfo",
-//                      "search_text": "some text" }
-// Refer chrome/test/pyautolib/history_info.py for sample json output.
-void AutomationProvider::GetHistoryInfo(Browser* browser,
-                                        DictionaryValue* args,
-                                        IPC::Message* reply_message) {
-  consumer_.CancelAllRequests();
-
-  string16 search_text;
-  args->GetString("search_text", &search_text);
-
-  // Fetch history.
-  HistoryService* hs = profile_->GetHistoryService(Profile::EXPLICIT_ACCESS);
-  history::QueryOptions options;
-  // The observer owns itself.  It deletes itself after it fetches history.
-  AutomationProviderHistoryObserver* history_observer =
-      new AutomationProviderHistoryObserver(this, reply_message);
-  hs->QueryHistory(
-      search_text,
-      options,
-      &consumer_,
-      NewCallback(history_observer,
-                  &AutomationProviderHistoryObserver::HistoryQueryComplete));
-}
-
-// Sample json input: { "command": "AddHistoryItem",
-//                      "item": { "URL": "http://www.google.com",
-//                                "title": "Google",   # optional
-//                                "time": 12345        # optional (time_t)
-//                               } }
-// Refer chrome/test/pyautolib/pyauto.py for details on input.
-void AutomationProvider::AddHistoryItem(Browser* browser,
-                                        DictionaryValue* args,
-                                        IPC::Message* reply_message) {
-  DictionaryValue* item = NULL;
-  args->GetDictionary("item", &item);
-  string16 url_text;
-  string16 title;
-  base::Time time = base::Time::Now();
-  AutomationJSONReply reply(this, reply_message);
-
-  if (!item->GetString("url", &url_text)) {
-    reply.SendError("bad args (no URL in dict?)");
-    return;
-  }
-  GURL gurl(url_text);
-  item->GetString("title", &title);  // Don't care if it fails.
-  int it;
-  double dt;
-  if (item->GetInteger("time", &it))
-    time = base::Time::FromTimeT(it);
-  else if (item->GetReal("time", &dt))
-    time = base::Time::FromDoubleT(dt);
-
-  // Ideas for "dummy" values (e.g. id_scope) came from
-  // chrome/browser/autocomplete/history_contents_provider_unittest.cc
-  HistoryService* hs = profile_->GetHistoryService(Profile::EXPLICIT_ACCESS);
-  const void* id_scope = reinterpret_cast<void*>(1);
-  hs->AddPage(gurl, time,
-              id_scope,
-              0,
-              GURL(),
-              PageTransition::LINK,
-              history::RedirectList(),
-              history::SOURCE_BROWSED,
-              false);
-  if (title.length())
-    hs->SetPageTitle(gurl, title);
-  reply.SendSuccess(NULL);
-}
-
-DictionaryValue* AutomationProvider::GetDictionaryFromDownloadItem(
-    const DownloadItem* download) {
-  std::map<DownloadItem::DownloadState, std::string> state_to_string;
-  state_to_string[DownloadItem::IN_PROGRESS] = std::string("IN_PROGRESS");
-  state_to_string[DownloadItem::CANCELLED] = std::string("CANCELLED");
-  state_to_string[DownloadItem::REMOVING] = std::string("REMOVING");
-  state_to_string[DownloadItem::COMPLETE] = std::string("COMPLETE");
-
-  std::map<DownloadItem::SafetyState, std::string> safety_state_to_string;
-  safety_state_to_string[DownloadItem::SAFE] = std::string("SAFE");
-  safety_state_to_string[DownloadItem::DANGEROUS] = std::string("DANGEROUS");
-  safety_state_to_string[DownloadItem::DANGEROUS_BUT_VALIDATED] =
-      std::string("DANGEROUS_BUT_VALIDATED");
-
-  DictionaryValue* dl_item_value = new DictionaryValue;
-  dl_item_value->SetInteger("id", static_cast<int>(download->id()));
-  dl_item_value->SetString("url", download->url().spec());
-  dl_item_value->SetString("referrer_url", download->referrer_url().spec());
-  dl_item_value->SetString("file_name", download->GetFileName().value());
-  dl_item_value->SetString("full_path", download->full_path().value());
-  dl_item_value->SetBoolean("is_paused", download->is_paused());
-  dl_item_value->SetBoolean("open_when_complete",
-                            download->open_when_complete());
-  dl_item_value->SetBoolean("is_extension_install",
-                            download->is_extension_install());
-  dl_item_value->SetBoolean("is_temporary", download->is_temporary());
-  dl_item_value->SetBoolean("is_otr", download->is_otr());  // off-the-record
-  dl_item_value->SetString("state", state_to_string[download->state()]);
-  dl_item_value->SetString("safety_state",
-                           safety_state_to_string[download->safety_state()]);
-  dl_item_value->SetInteger("PercentComplete", download->PercentComplete());
-
-  return dl_item_value;
-}
-
-// Sample json input: { "command": "GetDownloadsInfo" }
-// Refer chrome/test/pyautolib/download_info.py for sample json output.
-void AutomationProvider::GetDownloadsInfo(Browser* browser,
-                                          DictionaryValue* args,
-                                          IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-
-  if (!profile_->HasCreatedDownloadManager()) {
-      reply.SendError("no download manager");
-      return;
-  }
-
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-  std::vector<DownloadItem*> downloads;
-  profile_->GetDownloadManager()->GetAllDownloads(FilePath(), &downloads);
-
-  ListValue* list_of_downloads = new ListValue;
-  for (std::vector<DownloadItem*>::iterator it = downloads.begin();
-       it != downloads.end();
-       it++) {  // Fill info about each download item.
-    list_of_downloads->Append(GetDictionaryFromDownloadItem(*it));
-  }
-  return_value->Set("downloads", list_of_downloads);
-  reply.SendSuccess(return_value.get());
-  // All value objects allocated above are owned by |return_value|
-  // and get freed by it.
-}
-
-void AutomationProvider::WaitForDownloadsToComplete(
-    Browser* browser,
-    DictionaryValue* args,
-    IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-
-  // Look for a quick return.
-  if (!profile_->HasCreatedDownloadManager()) {
-    reply.SendSuccess(NULL);  // No download manager.
-    return;
-  }
-  std::vector<DownloadItem*> downloads;
-  profile_->GetDownloadManager()->GetCurrentDownloads(FilePath(), &downloads);
-  if (downloads.empty()) {
-    reply.SendSuccess(NULL);
-    return;
-  }
-
-  // The observer owns itself.  When the last observed item pings, it
-  // deletes itself.
-  AutomationProviderDownloadItemObserver* item_observer =
-      new AutomationProviderDownloadItemObserver(
-          this, reply_message, downloads.size());
-  for (std::vector<DownloadItem*>::iterator i = downloads.begin();
-       i != downloads.end();
-       i++) {
-    (*i)->AddObserver(item_observer);
-  }
-}
-
-namespace {
-
-DownloadItem* GetDownloadItemFromId(int id, DownloadManager* download_manager) {
-  std::vector<DownloadItem*> downloads;
-  download_manager->GetAllDownloads(FilePath(), &downloads);
-  DownloadItem* selected_item = NULL;
-
-  for (std::vector<DownloadItem*>::iterator it = downloads.begin();
-       it != downloads.end();
-       it++) {
-    DownloadItem* curr_item = *it;
-    if (curr_item->id() == id) {
-      selected_item = curr_item;
-      break;
-    }
-  }
-  return selected_item;
-}
-
-} // namespace
-
-// See PerformActionOnDownload() in chrome/test/pyautolib/pyauto.py for sample
-// json input and output.
-void AutomationProvider::PerformActionOnDownload(Browser* browser,
-                                                 DictionaryValue* args,
-                                                 IPC::Message* reply_message) {
-  int id;
-  std::string action;
-
-  if (!profile_->HasCreatedDownloadManager()) {
-    AutomationJSONReply(this, reply_message).SendError("No download manager.");
-    return;
-  }
-  if (!args->GetInteger("id", &id) || !args->GetString("action", &action)) {
-    AutomationJSONReply(this, reply_message).SendError(
-        "Must include int id and string action.");
-    return;
-  }
-
-  DownloadManager* download_manager = profile_->GetDownloadManager();
-  DownloadItem* selected_item = GetDownloadItemFromId(id, download_manager);
-  if (!selected_item) {
-    AutomationJSONReply(this, reply_message).SendError(
-        StringPrintf("No download with an id of %d\n", id));
-    return;
-  }
-
-  if (action == "open") {
-    selected_item->AddObserver(
-        new AutomationProviderDownloadUpdatedObserver(
-            this, reply_message, true));
-    selected_item->OpenDownload();
-  } else if (action == "toggle_open_files_like_this") {
-    selected_item->OpenFilesBasedOnExtension(
-        !selected_item->ShouldOpenFileBasedOnExtension());
-    AutomationJSONReply(this, reply_message).SendSuccess(NULL);
-  } else if (action == "remove") {
-    download_manager->AddObserver(
-        new AutomationProviderDownloadModelChangedObserver(
-            this, reply_message, download_manager));
-    selected_item->Remove(false);
-  } else if (action == "decline_dangerous_download") {
-    // This is the same as removing the file with delete_file=true.
-    download_manager->AddObserver(
-        new AutomationProviderDownloadModelChangedObserver(
-            this, reply_message, download_manager));
-    selected_item->Remove(true);
-  } else if (action == "save_dangerous_download") {
-    selected_item->AddObserver(new AutomationProviderDownloadUpdatedObserver(
-        this, reply_message, false));
-    selected_item->DangerousDownloadValidated();
-  } else if (action == "toggle_pause") {
-    selected_item->AddObserver(new AutomationProviderDownloadUpdatedObserver(
-        this, reply_message, false));
-    // This will still return if download has already completed.
-    selected_item->TogglePause();
-  } else if (action == "cancel") {
-    selected_item->AddObserver(new AutomationProviderDownloadUpdatedObserver(
-        this, reply_message, false));
-    selected_item->Cancel(true);
-  } else {
-    AutomationJSONReply(this, reply_message).SendError(
-        StringPrintf("Invalid action '%s' given.", action.c_str()));
-  }
-}
-
-// Sample json input: { "command": "GetPrefsInfo" }
-// Refer chrome/test/pyautolib/prefs_info.py for sample json output.
-void AutomationProvider::GetPrefsInfo(Browser* browser,
-                                      DictionaryValue* args,
-                                      IPC::Message* reply_message) {
-  const PrefService::PreferenceSet& prefs =
-      profile_->GetPrefs()->preference_set();
-  DictionaryValue* items = new DictionaryValue;
-  for (PrefService::PreferenceSet::const_iterator it = prefs.begin();
-       it != prefs.end(); ++it) {
-    items->Set((*it)->name(), (*it)->GetValue()->DeepCopy());
-  }
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-  return_value->Set("prefs", items);  // return_value owns items.
-  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
-}
-
-// Sample json input: { "command": "SetPrefs", "path": path, "value": value }
-void AutomationProvider::SetPrefs(Browser* browser,
-                                  DictionaryValue* args,
-                                  IPC::Message* reply_message) {
-  std::string path;
-  Value* val;
-  AutomationJSONReply reply(this, reply_message);
-  if (args->GetString("path", &path) && args->Get("value", &val)) {
-    PrefService* pref_service = profile_->GetPrefs();
-    const PrefService::Preference* pref =
-        pref_service->FindPreference(path.c_str());
-    if (!pref) {  // Not a registered pref.
-      reply.SendError("pref not registered.");
-      return;
-    } else if (pref->IsManaged()) {  // Do not attempt to change a managed pref.
-      reply.SendError("pref is managed. cannot be changed.");
-      return;
-    } else {  // Set the pref.
-      pref_service->Set(path.c_str(), *val);
-    }
-  } else {
-    reply.SendError("no pref path or value given.");
-    return;
-  }
-
-  reply.SendSuccess(NULL);
-}
-
-// Sample json input: { "command": "GetOmniboxInfo" }
-// Refer chrome/test/pyautolib/omnibox_info.py for sample json output.
-void AutomationProvider::GetOmniboxInfo(Browser* browser,
-                                        DictionaryValue* args,
-                                        IPC::Message* reply_message) {
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-
-  LocationBar* loc_bar = browser->window()->GetLocationBar();
-  AutocompleteEditView* edit_view = loc_bar->location_entry();
-  AutocompleteEditModel* model = edit_view->model();
-
-  // Fill up matches.
-  ListValue* matches = new ListValue;
-  const AutocompleteResult& result = model->result();
-  for (AutocompleteResult::const_iterator i = result.begin();
-       i != result.end(); ++i) {
-    const AutocompleteMatch& match = *i;
-    DictionaryValue* item = new DictionaryValue;  // owned by return_value
-    item->SetString("type", AutocompleteMatch::TypeToString(match.type));
-    item->SetBoolean("starred", match.starred);
-    item->SetString("destination_url", match.destination_url.spec());
-    item->SetString("contents", WideToUTF16Hack(match.contents));
-    item->SetString("description", WideToUTF16Hack(match.description));
-    matches->Append(item);
-  }
-  return_value->Set("matches", matches);
-
-  // Fill up other properties.
-  DictionaryValue* properties = new DictionaryValue;  // owned by return_value
-  properties->SetBoolean("has_focus", model->has_focus());
-  properties->SetBoolean("query_in_progress", model->query_in_progress());
-  properties->SetString("keyword", WideToUTF16Hack(model->keyword()));
-  properties->SetString("text", WideToUTF16Hack(edit_view->GetText()));
-  return_value->Set("properties", properties);
-
-  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
-}
-
-// Sample json input: { "command": "SetOmniboxText",
-//                      "text": "goog" }
-void AutomationProvider::SetOmniboxText(Browser* browser,
-                                        DictionaryValue* args,
-                                        IPC::Message* reply_message) {
-  string16 text;
-  AutomationJSONReply reply(this, reply_message);
-  if (!args->GetString("text", &text)) {
-    reply.SendError("text missing");
-    return;
-  }
-  browser->FocusLocationBar();
-  LocationBar* loc_bar = browser->window()->GetLocationBar();
-  AutocompleteEditView* edit_view = loc_bar->location_entry();
-  edit_view->model()->OnSetFocus(false);
-  edit_view->SetUserText(UTF16ToWideHack(text));
-  reply.SendSuccess(NULL);
-}
-
-// Sample json input: { "command": "OmniboxMovePopupSelection",
-//                      "count": 1 }
-// Negative count implies up, positive implies down. Count values will be
-// capped by the size of the popup list.
-void AutomationProvider::OmniboxMovePopupSelection(
-    Browser* browser,
-    DictionaryValue* args,
-    IPC::Message* reply_message) {
-  int count;
-  AutomationJSONReply reply(this, reply_message);
-  if (!args->GetInteger("count", &count)) {
-    reply.SendError("count missing");
-    return;
-  }
-  LocationBar* loc_bar = browser->window()->GetLocationBar();
-  AutocompleteEditModel* model = loc_bar->location_entry()->model();
-  model->OnUpOrDownKeyPressed(count);
-  reply.SendSuccess(NULL);
-}
-
-// Sample json input: { "command": "OmniboxAcceptInput" }
-void AutomationProvider::OmniboxAcceptInput(Browser* browser,
-                                            DictionaryValue* args,
-                                            IPC::Message* reply_message) {
-  NavigationController& controller =
-      browser->GetSelectedTabContents()->controller();
-  // Setup observer to wait until the selected item loads.
-  NotificationObserver* observer =
-      new OmniboxAcceptNotificationObserver(&controller, this, reply_message);
-  notification_observer_list_.AddObserver(observer);
-
-  browser->window()->GetLocationBar()->AcceptInput();
-}
-
-// Sample json input: { "command": "GetInitialLoadTimes" }
-// Refer to InitialLoadObserver::GetTimingInformation() for sample output.
-void AutomationProvider::GetInitialLoadTimes(
-    Browser*,
-    DictionaryValue*,
-    IPC::Message* reply_message) {
-  scoped_ptr<DictionaryValue> return_value(
-      initial_load_observer_->GetTimingInformation());
-
-  std::string json_return;
-  base::JSONWriter::Write(return_value.get(), false, &json_return);
-  AutomationMsg_SendJSONRequest::WriteReplyParams(
-      reply_message, json_return, true);
-  Send(reply_message);
-}
-
-// Sample json input: { "command": "GetPluginsInfo" }
-// Refer chrome/test/pyautolib/plugins_info.py for sample json output.
-void AutomationProvider::GetPluginsInfo(Browser* browser,
-                                        DictionaryValue* args,
-                                        IPC::Message* reply_message) {
-  std::vector<WebPluginInfo> plugins;
-  NPAPI::PluginList::Singleton()->GetPlugins(false, &plugins);
-  ListValue* items = new ListValue;
-  for (std::vector<WebPluginInfo>::const_iterator it = plugins.begin();
-       it != plugins.end();
-       ++it) {
-    DictionaryValue* item = new DictionaryValue;
-    item->SetString("name", it->name);
-    item->SetString("path", it->path.value());
-    item->SetString("version", it->version);
-    item->SetString("desc", it->desc);
-    item->SetBoolean("enabled", it->enabled);
-    // Add info about mime types.
-    ListValue* mime_types = new ListValue();
-    for (std::vector<WebPluginMimeType>::const_iterator type_it =
-             it->mime_types.begin();
-         type_it != it->mime_types.end();
-         ++type_it) {
-      DictionaryValue* mime_type = new DictionaryValue();
-      mime_type->SetString("mimeType", type_it->mime_type);
-      mime_type->SetString("description", type_it->description);
-
-      ListValue* file_extensions = new ListValue();
-      for (std::vector<std::string>::const_iterator ext_it =
-               type_it->file_extensions.begin();
-           ext_it != type_it->file_extensions.end();
-           ++ext_it) {
-        file_extensions->Append(new StringValue(*ext_it));
-      }
-      mime_type->Set("fileExtensions", file_extensions);
-
-      mime_types->Append(mime_type);
-    }
-    item->Set("mimeTypes", mime_types);
-    items->Append(item);
-  }
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-  return_value->Set("plugins", items);  // return_value owns items.
-
-  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
-}
-
-// Sample json input:
-//    { "command": "EnablePlugin",
-//      "path": "/Library/Internet Plug-Ins/Flash Player.plugin" }
-void AutomationProvider::EnablePlugin(Browser* browser,
-                                      DictionaryValue* args,
-                                      IPC::Message* reply_message) {
-  FilePath::StringType path;
-  AutomationJSONReply reply(this, reply_message);
-  if (!args->GetString("path", &path)) {
-    reply.SendError("path not specified.");
-    return;
-  } else if (!NPAPI::PluginList::Singleton()->EnablePlugin(FilePath(path))) {
-    reply.SendError(StringPrintf("Could not enable plugin for path %s.",
-                                 path.c_str()));
-    return;
-  }
-  reply.SendSuccess(NULL);
-}
-
-// Sample json input:
-//    { "command": "DisablePlugin",
-//      "path": "/Library/Internet Plug-Ins/Flash Player.plugin" }
-void AutomationProvider::DisablePlugin(Browser* browser,
-                                       DictionaryValue* args,
-                                       IPC::Message* reply_message) {
-  FilePath::StringType path;
-  AutomationJSONReply reply(this, reply_message);
-  if (!args->GetString("path", &path)) {
-    reply.SendError("path not specified.");
-    return;
-  } else if (!NPAPI::PluginList::Singleton()->DisablePlugin(FilePath(path))) {
-    reply.SendError(StringPrintf("Could not disable plugin for path %s.",
-                                 path.c_str()));
-    return;
-  }
-  reply.SendSuccess(NULL);
-}
-
-// Sample json input:
-//    { "command": "SaveTabContents",
-//      "tab_index": 0,
-//      "filename": <a full pathname> }
-// Sample json output:
-//    {}
-void AutomationProvider::SaveTabContents(Browser* browser,
-                                         DictionaryValue* args,
-                                         IPC::Message* reply_message) {
-  int tab_index = 0;
-  FilePath::StringType filename;
-  FilePath::StringType parent_directory;
-  TabContents* tab_contents = NULL;
-
-  if (!args->GetInteger("tab_index", &tab_index) ||
-      !args->GetString("filename", &filename)) {
-    AutomationJSONReply(this, reply_message).SendError(
-        "tab_index or filename param missing");
-    return;
-  } else {
-    tab_contents = browser->GetTabContentsAt(tab_index);
-    if (!tab_contents) {
-      AutomationJSONReply(this, reply_message).SendError(
-          "no tab at tab_index");
-      return;
-    }
-  }
-  // We're doing a SAVE_AS_ONLY_HTML so the the directory path isn't
-  // used.  Nevertheless, SavePackage requires it be valid.  Sigh.
-  parent_directory = FilePath(filename).DirName().value();
-  if (!tab_contents->SavePage(FilePath(filename), FilePath(parent_directory),
-                              SavePackage::SAVE_AS_ONLY_HTML)) {
-    AutomationJSONReply(this, reply_message).SendError(
-        "Could not initiate SavePage");
-    return;
-  }
-  // The observer will delete itself when done.
-  new SavePackageNotificationObserver(tab_contents->save_package(),
-                                      this, reply_message);
-}
-
-// Refer to ImportSettings() in chrome/test/pyautolib/pyauto.py for sample
-// json input.
-// Sample json output: "{}"
-void AutomationProvider::ImportSettings(Browser* browser,
-                                        DictionaryValue* args,
-                                        IPC::Message* reply_message) {
-  // Map from the json string passed over to the import item masks.
-  std::map<std::string, ImportItem> string_to_import_item;
-  string_to_import_item["HISTORY"] = importer::HISTORY;
-  string_to_import_item["FAVORITES"] = importer::FAVORITES;
-  string_to_import_item["COOKIES"] = importer::COOKIES;
-  string_to_import_item["PASSWORDS"] = importer::PASSWORDS;
-  string_to_import_item["SEARCH_ENGINES"] = importer::SEARCH_ENGINES;
-  string_to_import_item["HOME_PAGE"] = importer::HOME_PAGE;
-  string_to_import_item["ALL"] = importer::ALL;
-
-  string16 browser_name;
-  int import_items = 0;
-  ListValue* import_items_list = NULL;
-  bool first_run;
-
-  if (!args->GetString("import_from", &browser_name) ||
-      !args->GetBoolean("first_run", &first_run) ||
-      !args->GetList("import_items", &import_items_list)) {
-    AutomationJSONReply(this, reply_message).SendError(
-        "Incorrect type for one or more of the arguments.");
-    return;
-  }
-
-  int num_items = import_items_list->GetSize();
-  for (int i = 0; i < num_items; i++) {
-    std::string item;
-    import_items_list->GetString(i, &item);
-    // If the provided string is not part of the map, error out.
-    if (!ContainsKey(string_to_import_item, item)) {
-      AutomationJSONReply(this, reply_message).SendError(
-          "Invalid item string found in import_items.");
-      return;
-    }
-    import_items |= string_to_import_item[item];
-  }
-
-  ImporterHost* importer_host = new ImporterHost();
-  // Get the correct ProfileInfo based on the browser they user provided.
-  importer::ProfileInfo profile_info;
-  int num_browsers = importer_host->GetAvailableProfileCount();
-  int i = 0;
-  for ( ; i < num_browsers; i++) {
-    string16 name = WideToUTF16Hack(importer_host->GetSourceProfileNameAt(i));
-    if (name == browser_name) {
-      profile_info = importer_host->GetSourceProfileInfoAt(i);
-      break;
-    }
-  }
-  // If we made it to the end of the loop, then the input was bad.
-  if (i == num_browsers) {
-    AutomationJSONReply(this, reply_message).SendError(
-        "Invalid browser name string found.");
-    return;
-  }
-
-  Profile* profile = browser->profile();
-
-  importer_host->SetObserver(
-      new AutomationProviderImportSettingsObserver(this, reply_message));
-  importer_host->StartImportSettings(profile_info, profile, import_items,
-                                     new ProfileWriter(profile), first_run);
-}
-
-namespace {
-
-// Translates a dictionary password to a PasswordForm struct.
-webkit_glue::PasswordForm GetPasswordFormFromDict(
-    const DictionaryValue& password_dict) {
-
-  // If the time is specified, change time to the specified time.
-  base::Time time = base::Time::Now();
-  int it;
-  double dt;
-  if (password_dict.GetInteger("time", &it))
-    time = base::Time::FromTimeT(it);
-  else if (password_dict.GetReal("time", &dt))
-    time = base::Time::FromDoubleT(dt);
-
-  std::string signon_realm;
-  string16 username_value;
-  string16 password_value;
-  string16 origin_url_text;
-  string16 username_element;
-  string16 password_element;
-  string16 submit_element;
-  string16 action_target_text;
-  bool blacklist = false;
-  string16 old_password_element;
-  string16 old_password_value;
-
-  // We don't care if any of these fail - they are either optional or checked
-  // before this function is called.
-  password_dict.GetString("signon_realm", &signon_realm);
-  password_dict.GetString("username_value", &username_value);
-  password_dict.GetString("password_value", &password_value);
-  password_dict.GetString("origin_url", &origin_url_text);
-  password_dict.GetString("username_element", &username_element);
-  password_dict.GetString("password_element", &password_element);
-  password_dict.GetString("submit_element", &submit_element);
-  password_dict.GetString("action_target", &action_target_text);
-  password_dict.GetBoolean("blacklist", &blacklist);
-
-  GURL origin_gurl(origin_url_text);
-  GURL action_target(action_target_text);
-
-  webkit_glue::PasswordForm password_form;
-  password_form.signon_realm = signon_realm;
-  password_form.username_value = username_value;
-  password_form.password_value = password_value;
-  password_form.origin = origin_gurl;
-  password_form.username_element = username_element;
-  password_form.password_element = password_element;
-  password_form.submit_element = submit_element;
-  password_form.action = action_target;
-  password_form.blacklisted_by_user = blacklist;
-  password_form.date_created = time;
-
-  return password_form;
-}
-
-} // namespace
-
-// See AddSavedPassword() in chrome/test/functional/pyauto.py for sample json
-// input.
-// Sample json output: { "password_added": true }
-void AutomationProvider::AddSavedPassword(Browser* browser,
-                                          DictionaryValue* args,
-                                          IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-  DictionaryValue* password_dict = NULL;
-
-  if (!args->GetDictionary("password", &password_dict)) {
-    reply.SendError("Password must be a dictionary.");
-    return;
-  }
-
-  // The signon realm is effectively the primary key and must be included.
-  // Check here before calling GetPasswordFormFromDict.
-  if (!password_dict->HasKey("signon_realm")) {
-    reply.SendError("Password must include signon_realm.");
-    return;
-  }
-  webkit_glue::PasswordForm new_password =
-      GetPasswordFormFromDict(*password_dict);
-
-  Profile* profile = browser->profile();
-  // Use IMPLICIT_ACCESS since new passwords aren't added off the record.
-  PasswordStore* password_store =
-      profile->GetPasswordStore(Profile::IMPLICIT_ACCESS);
-
-  // Set the return based on whether setting the password succeeded.
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-
-  // It will be null if it's accessed in an incognito window.
-  if (password_store != NULL) {
-    password_store->AddLogin(new_password);
-    return_value->SetBoolean("password_added", true);
-  } else {
-    return_value->SetBoolean("password_added", false);
-  }
-
-  reply.SendSuccess(return_value.get());
-}
-
-// See RemoveSavedPassword() in chrome/test/functional/pyauto.py for sample
-// json input.
-// Sample json output: {}
-void AutomationProvider::RemoveSavedPassword(Browser* browser,
-                                             DictionaryValue* args,
-                                             IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-  DictionaryValue* password_dict = NULL;
-
-  if (!args->GetDictionary("password", &password_dict)) {
-    reply.SendError("Password must be a dictionary.");
-    return;
-  }
-
-  // The signon realm is effectively the primary key and must be included.
-  // Check here before calling GetPasswordFormFromDict.
-  if (!password_dict->HasKey("signon_realm")) {
-    reply.SendError("Password must include signon_realm.");
-    return;
-  }
-  webkit_glue::PasswordForm to_remove =
-      GetPasswordFormFromDict(*password_dict);
-
-  Profile* profile = browser->profile();
-  // Use EXPLICIT_ACCESS since passwords can be removed off the record.
-  PasswordStore* password_store =
-      profile->GetPasswordStore(Profile::EXPLICIT_ACCESS);
-
-  password_store->RemoveLogin(to_remove);
-  reply.SendSuccess(NULL);
-}
-
-// Sample json input: { "command": "GetSavedPasswords" }
-// Refer to GetSavedPasswords() in chrome/test/pyautolib/pyauto.py for sample
-// json output.
-void AutomationProvider::GetSavedPasswords(Browser* browser,
-                                           DictionaryValue* args,
-                                           IPC::Message* reply_message) {
-  Profile* profile = browser->profile();
-  // Use EXPLICIT_ACCESS since saved passwords can be retreived off the record.
-  PasswordStore* password_store =
-      profile->GetPasswordStore(Profile::EXPLICIT_ACCESS);
-  password_store->GetAutofillableLogins(
-      new AutomationProviderGetPasswordsObserver(this, reply_message));
-  // Observer deletes itself after returning.
-}
-
-// Refer to ClearBrowsingData() in chrome/test/pyautolib/pyauto.py for sample
-// json input.
-// Sample json output: {}
-void AutomationProvider::ClearBrowsingData(Browser* browser,
-                                           DictionaryValue* args,
-                                           IPC::Message* reply_message) {
-  std::map<std::string, BrowsingDataRemover::TimePeriod> string_to_time_period;
-  string_to_time_period["LAST_HOUR"] = BrowsingDataRemover::LAST_HOUR;
-  string_to_time_period["LAST_DAY"] = BrowsingDataRemover::LAST_DAY;
-  string_to_time_period["LAST_WEEK"] = BrowsingDataRemover::LAST_WEEK;
-  string_to_time_period["FOUR_WEEKS"] = BrowsingDataRemover::FOUR_WEEKS;
-  string_to_time_period["EVERYTHING"] = BrowsingDataRemover::EVERYTHING;
-
-  std::map<std::string, int> string_to_mask_value;
-  string_to_mask_value["HISTORY"] = BrowsingDataRemover::REMOVE_HISTORY;
-  string_to_mask_value["DOWNLOADS"] = BrowsingDataRemover::REMOVE_DOWNLOADS;
-  string_to_mask_value["COOKIES"] = BrowsingDataRemover::REMOVE_COOKIES;
-  string_to_mask_value["PASSWORDS"] = BrowsingDataRemover::REMOVE_PASSWORDS;
-  string_to_mask_value["FORM_DATA"] = BrowsingDataRemover::REMOVE_FORM_DATA;
-  string_to_mask_value["CACHE"] = BrowsingDataRemover::REMOVE_CACHE;
-
-  std::string time_period;
-  ListValue* to_remove;
-  if (!args->GetString("time_period", &time_period) ||
-      !args->GetList("to_remove", &to_remove)) {
-    AutomationJSONReply(this, reply_message).SendError(
-        "time_period must be a string and to_remove a list.");
-    return;
-  }
-
-  int remove_mask = 0;
-  int num_removals = to_remove->GetSize();
-  for (int i = 0; i < num_removals; i++) {
-    std::string removal;
-    to_remove->GetString(i, &removal);
-    // If the provided string is not part of the map, then error out.
-    if (!ContainsKey(string_to_mask_value, removal)) {
-      AutomationJSONReply(this, reply_message).SendError(
-          "Invalid browsing data string found in to_remove.");
-      return;
-    }
-    remove_mask |= string_to_mask_value[removal];
-  }
-
-  if (!ContainsKey(string_to_time_period, time_period)) {
-    AutomationJSONReply(this, reply_message).SendError(
-        "Invalid string for time_period.");
-    return;
-  }
-
-  BrowsingDataRemover* remover = new BrowsingDataRemover(
-      profile(), string_to_time_period[time_period], base::Time());
-
-  remover->AddObserver(
-      new AutomationProviderBrowsingDataObserver(this, reply_message));
-  remover->Remove(remove_mask);
-  // BrowsingDataRemover deletes itself using DeleteTask.
-  // The observer also deletes itself after sending the reply.
-}
-
-namespace {
-
-  // Get the TabContents from a dictionary of arguments.
-  TabContents* GetTabContentsFromDict(const Browser* browser,
-                                      const DictionaryValue* args,
-                                      std::string* error_message) {
-    int tab_index;
-    if (!args->GetInteger("tab_index", &tab_index)) {
-      *error_message = "Must include tab_index.";
-      return NULL;
-    }
-
-    TabContents* tab_contents = browser->GetTabContentsAt(tab_index);
-    if (!tab_contents) {
-      *error_message = StringPrintf("No tab at index %d.", tab_index);
-      return NULL;
-    }
-    return tab_contents;
-  }
-
-  // Get the TranslateInfoBarDelegate from TabContents.
-  TranslateInfoBarDelegate* GetTranslateInfoBarDelegate(
-      TabContents* tab_contents) {
-    for (int i = 0; i < tab_contents->infobar_delegate_count(); i++) {
-      InfoBarDelegate* infobar = tab_contents->GetInfoBarDelegateAt(i);
-      if (infobar->AsTranslateInfoBarDelegate())
-        return infobar->AsTranslateInfoBarDelegate();
-    }
-    // No translate infobar.
-    return NULL;
-  }
-
-}  // namespace
-
-// See GetTranslateInfo() in chrome/test/pyautolib/pyauto.py for sample json
-// input and output.
-void AutomationProvider::GetTranslateInfo(Browser* browser,
-                                          DictionaryValue* args,
-                                          IPC::Message* reply_message) {
-  std::string error_message;
-  TabContents* tab_contents = GetTabContentsFromDict(browser, args,
-                                                     &error_message);
-  if (!tab_contents) {
-    AutomationJSONReply(this, reply_message).SendError(error_message);
-    return;
-  }
-
-  // Get the translate bar if there is one and pass it to the observer.
-  // The observer will check for null and populate the information accordingly.
-  TranslateInfoBarDelegate* translate_bar =
-      GetTranslateInfoBarDelegate(tab_contents);
-
-  TabLanguageDeterminedObserver* observer = new TabLanguageDeterminedObserver(
-      this, reply_message, tab_contents, translate_bar);
-  // If the language for the page hasn't been loaded yet, then just make
-  // the observer, otherwise call observe directly.
-  std::string language = tab_contents->language_state().original_language();
-  if (!language.empty()) {
-    observer->Observe(NotificationType::TAB_LANGUAGE_DETERMINED,
-                      Source<TabContents>(tab_contents),
-                      Details<std::string>(&language));
-  }
-}
-
-// See SelectTranslateOption() in chrome/test/pyautolib/pyauto.py for sample
-// json input.
-// Sample json output: {}
-void AutomationProvider::SelectTranslateOption(Browser* browser,
-                                               DictionaryValue* args,
-                                               IPC::Message* reply_message) {
-  std::string option;
-  std::string error_message;
-  TabContents* tab_contents = GetTabContentsFromDict(browser, args,
-                                                     &error_message);
-  if (!tab_contents) {
-    AutomationJSONReply(this, reply_message).SendError(error_message);
-    return;
-  }
-
-  TranslateInfoBarDelegate* translate_bar =
-      GetTranslateInfoBarDelegate(tab_contents);
-  if (!translate_bar) {
-    AutomationJSONReply(this, reply_message)
-        .SendError("There is no translate bar open.");
-    return;
-  }
-
-  if (!args->GetString("option", &option)) {
-    AutomationJSONReply(this, reply_message).SendError("Must include option");
-    return;
-  }
-
-  if (option == "translate_page") {
-    // Make a new notification observer which will send the reply.
-    new PageTranslatedObserver(this, reply_message, tab_contents);
-    translate_bar->Translate();
-    return;
-  } else if (option == "set_target_language") {
-    string16 target_language;
-    if (!args->GetString("target_language", &target_language)) {
-       AutomationJSONReply(this, reply_message).
-           SendError("Must include target_language string.");
-      return;
-    }
-    // Get the target language index based off of the language name.
-    int target_language_index = -1;
-    for (int i = 0; i < translate_bar->GetLanguageCount(); i++) {
-      if (translate_bar->GetLanguageDisplayableNameAt(i) == target_language) {
-        target_language_index = i;
-        break;
-      }
-    }
-    if (target_language_index == -1) {
-       AutomationJSONReply(this, reply_message)
-           .SendError("Invalid target language string.");
-       return;
-    }
-    // If the page has already been translated it will be translated again to
-    // the new language. The observer will wait until the page has been
-    // translated to reply.
-    if (translate_bar->type() == TranslateInfoBarDelegate::AFTER_TRANSLATE) {
-      new PageTranslatedObserver(this, reply_message, tab_contents);
-      translate_bar->SetTargetLanguage(target_language_index);
-      return;
-    }
-    // Otherwise just send the reply back immediately.
-    translate_bar->SetTargetLanguage(target_language_index);
-    scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-    return_value->SetBoolean("translation_success", true);
-    AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
-    return;
-  } else if (option == "click_always_translate_lang_button") {
-    if (!translate_bar->ShouldShowAlwaysTranslateButton()) {
-      AutomationJSONReply(this, reply_message)
-          .SendError("Always translate button not showing.");
-      return;
-    }
-    // Clicking 'Always Translate' triggers a translation. The observer will
-    // wait until the translation is complete before sending the reply.
-    new PageTranslatedObserver(this, reply_message, tab_contents);
-    translate_bar->AlwaysTranslatePageLanguage();
-    return;
-  }
-
-  AutomationJSONReply reply(this, reply_message);
-  if (option == "never_translate_language") {
-    if (translate_bar->IsLanguageBlacklisted()) {
-      reply.SendError("The language was already blacklisted.");
-      return;
-    }
-    translate_bar->ToggleLanguageBlacklist();
-    reply.SendSuccess(NULL);
-  } else if (option == "never_translate_site") {
-    if (translate_bar->IsSiteBlacklisted()) {
-      reply.SendError("The site was already blacklisted.");
-      return;
-    }
-    translate_bar->ToggleSiteBlacklist();
-    reply.SendSuccess(NULL);
-  } else if (option == "toggle_always_translate") {
-    translate_bar->ToggleAlwaysTranslate();
-    reply.SendSuccess(NULL);
-  } else if (option == "revert_translation") {
-    translate_bar->RevertTranslation();
-    reply.SendSuccess(NULL);
-  } else if (option == "click_never_translate_lang_button") {
-    if (!translate_bar->ShouldShowNeverTranslateButton()) {
-      reply.SendError("Always translate button not showing.");
-      return;
-    }
-    translate_bar->NeverTranslatePageLanguage();
-    reply.SendSuccess(NULL);
-  } else if (option == "decline_translation") {
-    // This is the function called when an infobar is dismissed or when the
-    // user clicks the 'Nope' translate button.
-    translate_bar->TranslationDeclined();
-    tab_contents->RemoveInfoBar(translate_bar);
-    reply.SendSuccess(NULL);
-  } else {
-    reply.SendError("Invalid string found for option.");
-  }
-}
-
-// Sample json input: { "command": "GetThemeInfo" }
-// Refer GetThemeInfo() in chrome/test/pyautolib/pyauto.py for sample output.
-void AutomationProvider::GetThemeInfo(Browser* browser,
-                                      DictionaryValue* args,
-                                      IPC::Message* reply_message) {
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-  Extension* theme = browser->profile()->GetTheme();
-  if (theme) {
-    return_value->SetString("name", theme->name());
-    return_value->Set("images", theme->GetThemeImages()->DeepCopy());
-    return_value->Set("colors", theme->GetThemeColors()->DeepCopy());
-    return_value->Set("tints", theme->GetThemeTints()->DeepCopy());
-  }
-  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
-}
-
-// Sample json input: { "command": "GetExtensionsInfo" }
-// See GetExtensionsInfo() in chrome/test/pyautolib/pyauto.py for sample json
-// output.
-void AutomationProvider::GetExtensionsInfo(Browser* browser,
-                                           DictionaryValue* args,
-                                           IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-  ExtensionsService* service = profile()->GetExtensionsService();
-  if (!service) {
-    reply.SendError("No extensions service.");
-  }
-  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-  ListValue* extensions_values = new ListValue;
-  const ExtensionList* extensions = service->extensions();
-  for (ExtensionList::const_iterator it = extensions->begin();
-       it != extensions->end(); ++it) {
-    const Extension* extension = *it;
-    DictionaryValue* extension_value = new DictionaryValue;
-    extension_value->SetString("id", extension->id());
-    extension_value->SetString("version", extension->VersionString());
-    extension_value->SetString("name", extension->name());
-    extension_value->SetString("public_key", extension->public_key());
-    extension_value->SetString("description", extension->description());
-    extension_value->SetString("background_url",
-                               extension->background_url().spec());
-    extension_value->SetString("options_url",
-                               extension->options_url().spec());
-    extensions_values->Append(extension_value);
-  }
-  return_value->Set("extensions", extensions_values);
-  reply.SendSuccess(return_value.get());
-}
-
-// See UninstallExtensionById() in chrome/test/pyautolib/pyauto.py for sample
-// json input.
-// Sample json output: {}
-void AutomationProvider::UninstallExtensionById(Browser* browser,
-                                                DictionaryValue* args,
-                                                IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-  std::string id;
-  if (!args->GetString("id", &id)) {
-    reply.SendError("Must include string id.");
-    return;
-  }
-  ExtensionsService* service = profile()->GetExtensionsService();
-  if (!service) {
-    reply.SendError("No extensions service.");
-    return;
-  }
-  ExtensionUnloadNotificationObserver observer;
-  service->UninstallExtension(id, false);
-  reply.SendSuccess(NULL);
-}
-
-// Sample json input:
-//    { "command": "GetAutoFillProfile" }
-// Refer to GetAutoFillProfile() in chrome/test/pyautolib/pyauto.py for sample
-// json output.
-void AutomationProvider::GetAutoFillProfile(Browser* browser,
-                                            DictionaryValue* args,
-                                            IPC::Message* reply_message) {
-  // Get the AutoFillProfiles currently in the database.
-  int tab_index = 0;
-  args->GetInteger("tab_index", &tab_index);
-  TabContents* tab_contents = browser->GetTabContentsAt(tab_index);
-  AutomationJSONReply reply(this, reply_message);
-
-  if (tab_contents) {
-    PersonalDataManager* pdm = tab_contents->profile()->GetOriginalProfile()
-        ->GetPersonalDataManager();
-    if (pdm) {
-      std::vector<AutoFillProfile*> autofill_profiles = pdm->profiles();
-      std::vector<CreditCard*> credit_cards = pdm->credit_cards();
-
-      ListValue* profiles = GetListFromAutoFillProfiles(autofill_profiles);
-      ListValue* cards = GetListFromCreditCards(credit_cards);
-
-      scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
-
-      return_value->Set("profiles", profiles);
-      return_value->Set("credit_cards", cards);
-      reply.SendSuccess(return_value.get());
-    } else {
-      reply.SendError("No PersonalDataManager.");
-      return;
-    }
-  } else {
-    reply.SendError("No tab at that index.");
-    return;
-  }
-}
-
-// Refer to FillAutoFillProfile() in chrome/test/pyautolib/pyauto.py for sample
-// json input.
-// Sample json output: {}
-void AutomationProvider::FillAutoFillProfile(Browser* browser,
-                                             DictionaryValue* args,
-                                             IPC::Message* reply_message) {
-  AutomationJSONReply reply(this, reply_message);
-  ListValue* profiles = NULL;
-  ListValue* cards = NULL;
-  args->GetList("profiles", &profiles);
-  args->GetList("credit_cards", &cards);
-  std::string error_mesg;
-
-  std::vector<AutoFillProfile> autofill_profiles;
-  std::vector<CreditCard> credit_cards;
-  // Create an AutoFillProfile for each of the dictionary profiles.
-  if (profiles) {
-    autofill_profiles = GetAutoFillProfilesFromList(*profiles, &error_mesg);
-  }
-  // Create a CreditCard for each of the dictionary values.
-  if (cards) {
-    credit_cards = GetCreditCardsFromList(*cards, &error_mesg);
-  }
-  if (!error_mesg.empty()) {
-    reply.SendError(error_mesg);
-    return;
-  }
-
-  // Save the AutoFillProfiles.
-  int tab_index = 0;
-  args->GetInteger("tab_index", &tab_index);
-  TabContents* tab_contents = browser->GetTabContentsAt(tab_index);
-
-  if (tab_contents) {
-    PersonalDataManager* pdm = tab_contents->profile()
-        ->GetPersonalDataManager();
-    if (pdm) {
-      pdm->OnAutoFillDialogApply(profiles? &autofill_profiles : NULL,
-                                 cards? &credit_cards : NULL);
-    } else {
-      reply.SendError("No PersonalDataManager.");
-      return;
-    }
-  } else {
-    reply.SendError("No tab at that index.");
-    return;
-  }
-  reply.SendSuccess(NULL);
-}
-
-/* static */
-ListValue* AutomationProvider::GetListFromAutoFillProfiles(
-    std::vector<AutoFillProfile*> autofill_profiles) {
-  ListValue* profiles = new ListValue;
-
-  std::map<AutoFillFieldType, std::wstring> autofill_type_to_string
-      = GetAutoFillFieldToStringMap();
-
-  // For each AutoFillProfile, transform it to a dictionary object to return.
-  for (std::vector<AutoFillProfile*>::iterator it = autofill_profiles.begin();
-       it != autofill_profiles.end(); ++it) {
-    AutoFillProfile* profile = *it;
-    DictionaryValue* profile_info = new DictionaryValue;
-    profile_info->SetString("label", profile->Label());
-    // For each of the types, if it has a value, add it to the dictionary.
-    for (std::map<AutoFillFieldType, std::wstring>::iterator
-         type_it = autofill_type_to_string.begin();
-         type_it != autofill_type_to_string.end(); ++type_it) {
-      string16 value = profile->GetFieldText(AutoFillType(type_it->first));
-      if (value.length()) {  // If there was something stored for that value.
-        profile_info->SetString(WideToUTF8(type_it->second), value);
-      }
-    }
-    profiles->Append(profile_info);
-  }
-  return profiles;
-}
-
-/* static */
-ListValue* AutomationProvider::GetListFromCreditCards(
-    std::vector<CreditCard*> credit_cards) {
-  ListValue* cards = new ListValue;
-
-  std::map<AutoFillFieldType, std::wstring> credit_card_type_to_string =
-      GetCreditCardFieldToStringMap();
-
-  // For each AutoFillProfile, transform it to a dictionary object to return.
-  for (std::vector<CreditCard*>::iterator it = credit_cards.begin();
-       it != credit_cards.end(); ++it) {
-    CreditCard* card = *it;
-    DictionaryValue* card_info = new DictionaryValue;
-    card_info->SetString("label", card->Label());
-    // For each of the types, if it has a value, add it to the dictionary.
-    for (std::map<AutoFillFieldType, std::wstring>::iterator type_it =
-        credit_card_type_to_string.begin();
-        type_it != credit_card_type_to_string.end(); ++type_it) {
-      string16 value = card->GetFieldText(AutoFillType(type_it->first));
-      // If there was something stored for that value.
-      if (value.length()) {
-        card_info->SetString(WideToUTF8(type_it->second), value);
-      }
-    }
-    cards->Append(card_info);
-  }
-  return cards;
-}
-
-/* static */
-std::vector<AutoFillProfile> AutomationProvider::GetAutoFillProfilesFromList(
-    const ListValue& profiles, std::string* error_message) {
-  std::vector<AutoFillProfile> autofill_profiles;
-  DictionaryValue* profile_info = NULL;
-  string16 profile_label;
-  string16 current_value;
-
-  std::map<AutoFillFieldType, std::wstring> autofill_type_to_string =
-      GetAutoFillFieldToStringMap();
-
-  int num_profiles = profiles.GetSize();
-  for (int i = 0; i < num_profiles; i++) {
-    profiles.GetDictionary(i, &profile_info);
-    profile_info->GetString("label", &profile_label);
-    // Choose an id of 0 so that a unique id will be created.
-    AutoFillProfile profile(profile_label, 0);
-    // Loop through the possible profile types and add those provided.
-    for (std::map<AutoFillFieldType, std::wstring>::iterator type_it =
-         autofill_type_to_string.begin();
-         type_it != autofill_type_to_string.end(); ++type_it) {
-      if (profile_info->HasKey(WideToUTF8(type_it->second))) {
-        if (profile_info->GetString(WideToUTF8(type_it->second),
-                                    &current_value)) {
-          profile.SetInfo(AutoFillType(type_it->first), current_value);
-        } else {
-          *error_message= "All values must be strings";
-          break;
-        }
-      }
-    }
-    autofill_profiles.push_back(profile);
-  }
-  return autofill_profiles;
-}
-
-/* static */
-std::vector<CreditCard> AutomationProvider::GetCreditCardsFromList(
-    const ListValue& cards, std::string* error_message) {
-  std::vector<CreditCard> credit_cards;
-  DictionaryValue* card_info = NULL;
-  string16 card_label;
-  string16 current_value;
-
-  std::map<AutoFillFieldType, std::wstring> credit_card_type_to_string =
-      GetCreditCardFieldToStringMap();
-
-  int num_credit_cards = cards.GetSize();
-  for (int i = 0; i < num_credit_cards; i++) {
-    cards.GetDictionary(i, &card_info);
-    card_info->GetString("label", &card_label);
-    CreditCard card(card_label, 0);
-    // Loop through the possible credit card fields and add those provided.
-    for (std::map<AutoFillFieldType, std::wstring>::iterator type_it =
-        credit_card_type_to_string.begin();
-        type_it != credit_card_type_to_string.end(); ++type_it) {
-      if (card_info->HasKey(WideToUTF8(type_it->second))) {
-        if (card_info->GetString(WideToUTF8(type_it->second), &current_value)) {
-          card.SetInfo(AutoFillType(type_it->first), current_value);
-        } else {
-          *error_message= "All values must be strings";
-          break;
-        }
-      }
-    }
-    credit_cards.push_back(card);
-  }
-  return credit_cards;
-}
-
-/* static */
-std::map<AutoFillFieldType, std::wstring>
-    AutomationProvider::GetAutoFillFieldToStringMap() {
-  std::map<AutoFillFieldType, std::wstring> autofill_type_to_string;
-  autofill_type_to_string[NAME_FIRST] = L"NAME_FIRST";
-  autofill_type_to_string[NAME_MIDDLE] = L"NAME_MIDDLE";
-  autofill_type_to_string[NAME_LAST] = L"NAME_LAST";
-  autofill_type_to_string[COMPANY_NAME] = L"COMPANY_NAME";
-  autofill_type_to_string[EMAIL_ADDRESS] = L"EMAIL_ADDRESS";
-  autofill_type_to_string[ADDRESS_HOME_LINE1] = L"ADDRESS_HOME_LINE1";
-  autofill_type_to_string[ADDRESS_HOME_LINE2] = L"ADDRESS_HOME_LINE2";
-  autofill_type_to_string[ADDRESS_HOME_CITY] = L"ADDRESS_HOME_CITY";
-  autofill_type_to_string[ADDRESS_HOME_STATE] = L"ADDRESS_HOME_STATE";
-  autofill_type_to_string[ADDRESS_HOME_ZIP] = L"ADDRESS_HOME_ZIP";
-  autofill_type_to_string[ADDRESS_HOME_COUNTRY] = L"ADDRESS_HOME_COUNTRY";
-  autofill_type_to_string[PHONE_HOME_NUMBER] = L"PHONE_HOME_NUMBER";
-  autofill_type_to_string[PHONE_FAX_NUMBER] = L"PHONE_FAX_NUMBER";
-  autofill_type_to_string[NAME_FIRST] = L"NAME_FIRST";
-  return autofill_type_to_string;
-}
-
-/* static */
-std::map<AutoFillFieldType, std::wstring>
-    AutomationProvider::GetCreditCardFieldToStringMap() {
-  std::map<AutoFillFieldType, std::wstring> credit_card_type_to_string;
-  credit_card_type_to_string[CREDIT_CARD_NAME] = L"CREDIT_CARD_NAME";
-  credit_card_type_to_string[CREDIT_CARD_NUMBER] = L"CREDIT_CARD_NUMBER";
-  credit_card_type_to_string[CREDIT_CARD_EXP_MONTH] = L"CREDIT_CARD_EXP_MONTH";
-  credit_card_type_to_string[CREDIT_CARD_EXP_4_DIGIT_YEAR] =
-      L"CREDIT_CARD_EXP_4_DIGIT_YEAR";
-  return credit_card_type_to_string;
-}
-
-void AutomationProvider::SendJSONRequest(int handle,
-                                         std::string json_request,
-                                         IPC::Message* reply_message) {
-  Browser* browser = NULL;
-  scoped_ptr<Value> values;
-
-  // Basic error checking.
-  if (browser_tracker_->ContainsHandle(handle)) {
-    browser = browser_tracker_->GetResource(handle);
-  }
-  if (!browser) {
-    AutomationJSONReply(this, reply_message).SendError("no browser object");
-    return;
-  }
-  base::JSONReader reader;
-  std::string error;
-  values.reset(reader.ReadAndReturnError(json_request, true, NULL, &error));
-  if (!error.empty()) {
-    AutomationJSONReply(this, reply_message).SendError(error);
-    return;
-  }
-
-  // Make sure input is a dict with a string command.
-  std::string command;
-  DictionaryValue* dict_value = NULL;
-  if (values->GetType() != Value::TYPE_DICTIONARY) {
-    AutomationJSONReply(this, reply_message).SendError("not a dict");
-    return;
-  }
-  // Ownership remains with "values" variable.
-  dict_value = static_cast<DictionaryValue*>(values.get());
-  if (!dict_value->GetStringASCII(std::string("command"), &command)) {
-    AutomationJSONReply(this, reply_message).SendError(
-        "no command key in dict or not a string command");
-    return;
-  }
-
-  // Map json commands to their handlers.
-  std::map<std::string, JsonHandler> handler_map;
-  handler_map["DisablePlugin"] = &AutomationProvider::DisablePlugin;
-  handler_map["EnablePlugin"] = &AutomationProvider::EnablePlugin;
-  handler_map["GetPluginsInfo"] = &AutomationProvider::GetPluginsInfo;
-
-  handler_map["GetBrowserInfo"] = &AutomationProvider::GetBrowserInfo;
-
-  handler_map["GetNavigationInfo"] = &AutomationProvider::GetNavigationInfo;
-
-  handler_map["PerformActionOnInfobar"] =
-      &AutomationProvider::PerformActionOnInfobar;
-
-  handler_map["GetHistoryInfo"] = &AutomationProvider::GetHistoryInfo;
-  handler_map["AddHistoryItem"] = &AutomationProvider::AddHistoryItem;
-
-  handler_map["GetOmniboxInfo"] = &AutomationProvider::GetOmniboxInfo;
-  handler_map["SetOmniboxText"] = &AutomationProvider::SetOmniboxText;
-  handler_map["OmniboxAcceptInput"] = &AutomationProvider::OmniboxAcceptInput;
-  handler_map["OmniboxMovePopupSelection"] =
-      &AutomationProvider::OmniboxMovePopupSelection;
-
-  handler_map["GetPrefsInfo"] = &AutomationProvider::GetPrefsInfo;
-  handler_map["SetPrefs"] = &AutomationProvider::SetPrefs;
-
-  handler_map["SetWindowDimensions"] = &AutomationProvider::SetWindowDimensions;
-
-  handler_map["GetDownloadsInfo"] = &AutomationProvider::GetDownloadsInfo;
-  handler_map["WaitForAllDownloadsToComplete"] =
-      &AutomationProvider::WaitForDownloadsToComplete;
-  handler_map["PerformActionOnDownload"] =
-      &AutomationProvider::PerformActionOnDownload;
-
-  handler_map["GetInitialLoadTimes"] = &AutomationProvider::GetInitialLoadTimes;
-
-  handler_map["SaveTabContents"] = &AutomationProvider::SaveTabContents;
-
-  handler_map["ImportSettings"] = &AutomationProvider::ImportSettings;
-
-  handler_map["AddSavedPassword"] = &AutomationProvider::AddSavedPassword;
-  handler_map["RemoveSavedPassword"] =
-      &AutomationProvider::RemoveSavedPassword;
-  handler_map["GetSavedPasswords"] = &AutomationProvider::GetSavedPasswords;
-
-  handler_map["ClearBrowsingData"] = &AutomationProvider::ClearBrowsingData;
-
-  // SetTheme() implemented using InstallExtension().
-  handler_map["GetThemeInfo"] = &AutomationProvider::GetThemeInfo;
-
-  // InstallExtension() present in pyauto.py.
-  handler_map["GetExtensionsInfo"] = &AutomationProvider::GetExtensionsInfo;
-  handler_map["UninstallExtensionById"] =
-      &AutomationProvider::UninstallExtensionById;
-
-  handler_map["SelectTranslateOption"] =
-      &AutomationProvider::SelectTranslateOption;
-  handler_map["GetTranslateInfo"] =  &AutomationProvider::GetTranslateInfo;
-
-  handler_map["GetAutoFillProfile"] = &AutomationProvider::GetAutoFillProfile;
-  handler_map["FillAutoFillProfile"] = &AutomationProvider::FillAutoFillProfile;
-
-  if (handler_map.find(std::string(command)) != handler_map.end()) {
-    (this->*handler_map[command])(browser, dict_value, reply_message);
-  } else {
-    std::string error_string = "Unknown command. Options: ";
-    for (std::map<std::string, JsonHandler>::const_iterator it =
-         handler_map.begin(); it != handler_map.end(); ++it) {
-      error_string += it->first + ", ";
-    }
-    AutomationJSONReply(this, reply_message).SendError(error_string);
-  }
-}
-
 class SetProxyConfigTask : public Task {
  public:
   SetProxyConfigTask(URLRequestContextGetter* request_context_getter,
diff --git a/chrome/browser/automation/automation_provider.h b/chrome/browser/automation/automation_provider.h
index 00cc478..508e067 100644
--- a/chrome/browser/automation/automation_provider.h
+++ b/chrome/browser/automation/automation_provider.h
@@ -169,6 +169,7 @@ class AutomationProvider : public base::RefCounted<AutomationProvider>,
 
   scoped_ptr<AutomationAutocompleteEditTracker> autocomplete_edit_tracker_;
   scoped_ptr<AutomationBrowserTracker> browser_tracker_;
+  scoped_ptr<InitialLoadObserver> initial_load_observer_;
   scoped_ptr<MetricEventDurationObserver> metric_event_duration_observer_;
   scoped_ptr<NavigationControllerRestoredObserver> restore_tracker_;
   scoped_ptr<AutomationTabTracker> tab_tracker_;
@@ -221,255 +222,6 @@ class AutomationProvider : public base::RefCounted<AutomationProvider>,
                          const AutomationMsg_Find_Params& params,
                          IPC::Message* reply_message);
 
-  // Set window dimensions.
-  // Uses the JSON interface for input/output.
-  void SetWindowDimensions(Browser* browser,
-                           DictionaryValue* args,
-                           IPC::Message* reply_message);
-
-  // Get info about infobars in the given TabContents object.
-  // This includes info about the type of infobars, the message text,
-  // buttons, etc.
-  // Caller owns the returned object.
-  ListValue* GetInfobarsInfo(TabContents* tc);
-
-  // Perform actions on an infobar like dismiss, accept, cancel.
-  // Uses the JSON interface for input/output.
-  void PerformActionOnInfobar(Browser* browser,
-                              DictionaryValue* args,
-                              IPC::Message* reply_message);
-
-  // Get info about the chromium/chrome in use.
-  // This includes things like version, executable name, executable path.
-  // Uses the JSON interface for input/output.
-  void GetBrowserInfo(Browser* browser,
-                      DictionaryValue* args,
-                      IPC::Message* reply_message);
-
-  // Get info about the state of navigation in a given tab.
-  // This includes ssl info.
-  // Uses the JSON interface for input/output.
-  void GetNavigationInfo(Browser* browser,
-                         DictionaryValue* args,
-                         IPC::Message* reply_message);
-
-  // Get info about downloads. This includes only ones that have been
-  // registered by the history system.
-  // Uses the JSON interface for input/output.
-  void GetDownloadsInfo(Browser* browser,
-                        DictionaryValue* args,
-                        IPC::Message* reply_message);
-
-  // Wait for all downloads to complete.
-  // Uses the JSON interface for input/output.
-  void WaitForDownloadsToComplete(Browser* browser,
-                                  DictionaryValue* args,
-                                  IPC::Message* reply_message);
-
-  // Performs the given action on the specified download.
-  // Uses the JSON interface for input/output.
-  void PerformActionOnDownload(Browser* browser,
-                               DictionaryValue* args,
-                               IPC::Message* reply_message);
-
-  // Get info about history.
-  // Uses the JSON interface for input/output.
-  void GetHistoryInfo(Browser* browser,
-                      DictionaryValue* args,
-                      IPC::Message* reply_message);
-
-  // Add an item to the history service.
-  // Uses the JSON interface for input/output.
-  void AddHistoryItem(Browser* browser,
-                      DictionaryValue* args,
-                      IPC::Message* reply_message);
-
-  // Get info about preferences.
-  // Uses the JSON interface for input/output.
-  void GetPrefsInfo(Browser* browser,
-                    DictionaryValue* args,
-                    IPC::Message* reply_message);
-
-  // Set prefs.
-  // Uses the JSON interface for input/output.
-  void SetPrefs(Browser* browser,
-                DictionaryValue* args,
-                IPC::Message* reply_message);
-
-  // Return load times of initial tabs.
-  // Uses the JSON interface for input/output.
-  // Only includes tabs from command line arguments or session restore.
-  // See declaration of InitialLoadObserver in automation_provider_observers.h
-  // for example response.
-  void GetInitialLoadTimes(Browser* browser,
-                           DictionaryValue* args,
-                           IPC::Message* reply_message);
-
-  // Get info about plugins.
-  // Uses the JSON interface for input/output.
-  void GetPluginsInfo(Browser* browser,
-                      DictionaryValue* args,
-                      IPC::Message* reply_message);
-
-  // Enable a plugin.
-  // Uses the JSON interface for input/output.
-  void EnablePlugin(Browser* browser,
-                    DictionaryValue* args,
-                    IPC::Message* reply_message);
-
-  // Disable a plugin.
-  // Uses the JSON interface for input/output.
-  void DisablePlugin(Browser* browser,
-                     DictionaryValue* args,
-                     IPC::Message* reply_message);
-
-  // Get info about omnibox.
-  // Contains data about the matches (url, content, description)
-  // in the omnibox popup, the text in the omnibox.
-  // Uses the JSON interface for input/output.
-  void GetOmniboxInfo(Browser* browser,
-                      DictionaryValue* args,
-                      IPC::Message* reply_message);
-
-  // Set text in the omnibox. This sets focus to the omnibox.
-  // Uses the JSON interface for input/output.
-  void SetOmniboxText(Browser* browser,
-                      DictionaryValue* args,
-                      IPC::Message* reply_message);
-
-  // Move omnibox popup selection up or down.
-  // Uses the JSON interface for input/output.
-  void OmniboxMovePopupSelection(Browser* browser,
-                                 DictionaryValue* args,
-                                 IPC::Message* reply_message);
-
-  // Accept the current string of text in the omnibox.
-  // This is equivalent to clicking or hiting enter on a popup selection.
-  // Blocks until the page loads.
-  // Uses the JSON interface for input/output.
-  void OmniboxAcceptInput(Browser* browser,
-                          DictionaryValue* args,
-                          IPC::Message* reply_message);
-
-  // Save the contents of a tab into a file.
-  // Uses the JSON interface for input/output.
-  void SaveTabContents(Browser* browser,
-                       DictionaryValue* args,
-                       IPC::Message* reply_message);
-
-  // Import the given settings from the given browser.
-  // Uses the JSON interface for input/output.
-  void ImportSettings(Browser* browser,
-                      DictionaryValue* args,
-                      IPC::Message* reply_message);
-
-  // Add a new entry to the password store based on the password information
-  // provided. This method can also be used to add a blacklisted site (which
-  // will never fill in the password).
-  // Uses the JSON interface for input/output.
-  void AddSavedPassword(Browser* browser,
-                        DictionaryValue* args,
-                        IPC::Message* reply_message);
-
-  // Removes the password matching the information provided. This method can
-  // also be used to remove a blacklisted site.
-  // Uses the JSON interface for input/output.
-  void RemoveSavedPassword(Browser* browser,
-                           DictionaryValue* args,
-                           IPC::Message* reply_message);
-
-  // Return the saved username/password combinations.
-  // Uses the JSON interface for input/output.
-  void GetSavedPasswords(Browser* browser,
-                         DictionaryValue* args,
-                         IPC::Message* reply_message);
-
-  // Clear the specified browsing data. This call provides similar
-  // functionality to RemoveBrowsingData but is synchronous.
-  // Uses the JSON interface for input/output.
-  void ClearBrowsingData(Browser* browser,
-                         DictionaryValue* args,
-                         IPC::Message* reply_message);
-
-  // Get info about theme.
-  // Uses the JSON interface for input/output.
-  void GetThemeInfo(Browser* browser,
-                    DictionaryValue* args,
-                    IPC::Message* reply_message);
-
-  // Get info about all intalled extensions.
-  // Uses the JSON interface for input/output.
-  void GetExtensionsInfo(Browser* browser,
-                         DictionaryValue* args,
-                         IPC::Message* reply_message);
-
-  // Uninstalls the extension with the given id.
-  // Uses the JSON interface for input/output.
-  void UninstallExtensionById(Browser* browser,
-                              DictionaryValue* args,
-                              IPC::Message* reply_message);
-
-  // Returns information about translation for a given tab. Includes
-  // information about the translate bar if it is showing.
-  void GetTranslateInfo(Browser* browser,
-                        DictionaryValue* args,
-                        IPC::Message* reply_message);
-
-  // Takes the specified action on the translate bar.
-  // Uses the JSON interface for input/output.
-  void SelectTranslateOption(Browser* browser,
-                             DictionaryValue* args,
-                             IPC::Message* reply_message);
-
-  // Get the profiles that are currently saved to the DB.
-  // Uses the JSON interface for input/output.
-  void GetAutoFillProfile(Browser* browser,
-                          DictionaryValue* args,
-                          IPC::Message* reply_message);
-
-  // Fill in an AutoFillProfile with the given profile information.
-  // Uses the JSON interface for input/output.
-  void FillAutoFillProfile(Browser* browser,
-                           DictionaryValue* args,
-                           IPC::Message* reply_message);
-
-  // Translate DictionaryValues of autofill profiles and credit cards to the
-  // data structure used in the browser.
-  // Args:
-  //   profiles/cards: the ListValue of profiles/credit cards to translate.
-  //   error_message: a pointer to the return string in case of error.
-  static std::vector<AutoFillProfile> GetAutoFillProfilesFromList(
-      const ListValue& profiles, std::string* error_message);
-  static std::vector<CreditCard> GetCreditCardsFromList(
-      const ListValue& cards, std::string* error_message);
-
-  // The opposite of the above: translates from the internal data structure
-  // for profiles and credit cards to a ListValue of DictionaryValues. The
-  // caller owns the returned object.
-  static ListValue* GetListFromAutoFillProfiles(
-      std::vector<AutoFillProfile*> autofill_profiles);
-  static ListValue* GetListFromCreditCards(
-      std::vector<CreditCard*> credit_cards);
-
-  // Return the map from the internal data representation to the string value
-  // of auto fill fields and credit card fields.
-  static std::map<AutoFillFieldType, std::wstring>
-      GetAutoFillFieldToStringMap();
-  static std::map<AutoFillFieldType, std::wstring>
-      GetCreditCardFieldToStringMap();
-
-  // Generic pattern for pyautolib
-  // Uses the JSON interface for input/output.
-  void SendJSONRequest(int handle,
-                       std::string json_request,
-                       IPC::Message* reply_message);
-
-  // Method ptr for json handlers.
-  // Uses the JSON interface for input/output.
-  typedef void (AutomationProvider::*JsonHandler)(Browser* browser,
-                                                  DictionaryValue*,
-                                                  IPC::Message*);
-
   void OnSetPageFontSize(int tab_handle, int font_size);
 
   // See browsing_data_remover.h for explanation of bitmap fields.
@@ -632,7 +384,6 @@ class AutomationProvider : public base::RefCounted<AutomationProvider>,
   typedef std::map<int, ExtensionPortContainer*> PortContainerMap;
 
   scoped_ptr<IPC::ChannelProxy> channel_;
-  scoped_ptr<InitialLoadObserver> initial_load_observer_;
   scoped_ptr<NotificationObserver> new_tab_ui_load_observer_;
   scoped_ptr<NotificationObserver> find_in_page_observer_;
   scoped_ptr<NotificationObserver> dom_operation_observer_;
diff --git a/chrome/browser/automation/testing_automation_provider.cc b/chrome/browser/automation/testing_automation_provider.cc
index b5cb004..89c69f0 100644
--- a/chrome/browser/automation/testing_automation_provider.cc
+++ b/chrome/browser/automation/testing_automation_provider.cc
@@ -6,14 +6,20 @@
 
 #include "app/message_box_flags.h"
 #include "base/command_line.h"
+#include "base/json/json_reader.h"
+#include "base/json/json_writer.h"
+#include "base/json/string_escape.h"
+#include "base/path_service.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/app_modal_dialog.h"
 #include "chrome/browser/app_modal_dialog_queue.h"
 #include "chrome/browser/autocomplete/autocomplete_edit.h"
+#include "chrome/browser/autofill/autofill_manager.h"
 #include "chrome/browser/automation/automation_autocomplete_edit_tracker.h"
 #include "chrome/browser/automation/automation_browser_tracker.h"
+#include "chrome/browser/automation/automation_provider_json.h"
 #include "chrome/browser/automation/automation_provider_list.h"
 #include "chrome/browser/automation/automation_provider_observers.h"
 #include "chrome/browser/automation/automation_tab_tracker.h"
@@ -27,16 +33,22 @@
 #include "chrome/browser/debugger/devtools_manager.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/download/download_shelf.h"
+#include "chrome/browser/extensions/extension_host.h"
+#include "chrome/browser/extensions/extensions_service.h"
 #include "chrome/browser/find_bar.h"
 #include "chrome/browser/location_bar.h"
 #include "chrome/browser/login_prompt.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/prefs/pref_service.h"
+#include "chrome/browser/profile_manager.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/tab_contents/infobar_delegate.h"
 #include "chrome/browser/tab_contents/interstitial_page.h"
+#include "chrome/browser/translate/translate_infobar_delegate.h"
+#include "chrome/common/chrome_constants.h"
+#include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/net/url_request_context_getter.h"
 #include "chrome/common/notification_service.h"
@@ -45,6 +57,7 @@
 #include "net/base/cookie_store.h"
 #include "net/url_request/url_request_context.h"
 #include "views/event.h"
+#include "webkit/glue/plugins/plugin_list.h"
 
 namespace {
 
@@ -388,6 +401,8 @@ void TestingAutomationProvider::OnMessageReceived(
     IPC_MESSAGE_HANDLER(AutomationMsg_WindowTitle, GetWindowTitle)
     IPC_MESSAGE_HANDLER(AutomationMsg_SetShelfVisibility, SetShelfVisibility)
     IPC_MESSAGE_HANDLER(AutomationMsg_BlockedPopupCount, GetBlockedPopupCount)
+    IPC_MESSAGE_HANDLER_DELAY_REPLY(AutomationMsg_SendJSONRequest,
+                                    SendJSONRequest)
 
     IPC_MESSAGE_UNHANDLED(AutomationProvider::OnMessageReceived(message));
   IPC_END_MESSAGE_MAP()
@@ -1919,6 +1934,1761 @@ void TestingAutomationProvider::GetBlockedPopupCount(int handle, int* count) {
   }
 }
 
+void TestingAutomationProvider::SendJSONRequest(int handle,
+                                                std::string json_request,
+                                                IPC::Message* reply_message) {
+  Browser* browser = NULL;
+  scoped_ptr<Value> values;
+
+  // Basic error checking.
+  if (browser_tracker_->ContainsHandle(handle)) {
+    browser = browser_tracker_->GetResource(handle);
+  }
+  if (!browser) {
+    AutomationJSONReply(this, reply_message).SendError("no browser object");
+    return;
+  }
+  base::JSONReader reader;
+  std::string error;
+  values.reset(reader.ReadAndReturnError(json_request, true, NULL, &error));
+  if (!error.empty()) {
+    AutomationJSONReply(this, reply_message).SendError(error);
+    return;
+  }
+
+  // Make sure input is a dict with a string command.
+  std::string command;
+  DictionaryValue* dict_value = NULL;
+  if (values->GetType() != Value::TYPE_DICTIONARY) {
+    AutomationJSONReply(this, reply_message).SendError("not a dict");
+    return;
+  }
+  // Ownership remains with "values" variable.
+  dict_value = static_cast<DictionaryValue*>(values.get());
+  if (!dict_value->GetStringASCII(std::string("command"), &command)) {
+    AutomationJSONReply(this, reply_message).SendError(
+        "no command key in dict or not a string command");
+    return;
+  }
+
+  // Map json commands to their handlers.
+  std::map<std::string, JsonHandler> handler_map;
+  handler_map["DisablePlugin"] = &TestingAutomationProvider::DisablePlugin;
+  handler_map["EnablePlugin"] = &TestingAutomationProvider::EnablePlugin;
+  handler_map["GetPluginsInfo"] = &TestingAutomationProvider::GetPluginsInfo;
+
+  handler_map["GetBrowserInfo"] = &TestingAutomationProvider::GetBrowserInfo;
+
+  handler_map["GetNavigationInfo"] =
+      &TestingAutomationProvider::GetNavigationInfo;
+
+  handler_map["PerformActionOnInfobar"] =
+      &TestingAutomationProvider::PerformActionOnInfobar;
+
+  handler_map["GetHistoryInfo"] = &TestingAutomationProvider::GetHistoryInfo;
+  handler_map["AddHistoryItem"] = &TestingAutomationProvider::AddHistoryItem;
+
+  handler_map["GetOmniboxInfo"] = &TestingAutomationProvider::GetOmniboxInfo;
+  handler_map["SetOmniboxText"] = &TestingAutomationProvider::SetOmniboxText;
+  handler_map["OmniboxAcceptInput"] =
+      &TestingAutomationProvider::OmniboxAcceptInput;
+  handler_map["OmniboxMovePopupSelection"] =
+      &TestingAutomationProvider::OmniboxMovePopupSelection;
+
+  handler_map["GetPrefsInfo"] = &TestingAutomationProvider::GetPrefsInfo;
+  handler_map["SetPrefs"] = &TestingAutomationProvider::SetPrefs;
+
+  handler_map["SetWindowDimensions"] =
+      &TestingAutomationProvider::SetWindowDimensions;
+
+  handler_map["GetDownloadsInfo"] =
+      &TestingAutomationProvider::GetDownloadsInfo;
+  handler_map["WaitForAllDownloadsToComplete"] =
+      &TestingAutomationProvider::WaitForDownloadsToComplete;
+  handler_map["PerformActionOnDownload"] =
+      &TestingAutomationProvider::PerformActionOnDownload;
+
+  handler_map["GetInitialLoadTimes"] =
+      &TestingAutomationProvider::GetInitialLoadTimes;
+
+  handler_map["SaveTabContents"] = &TestingAutomationProvider::SaveTabContents;
+
+  handler_map["ImportSettings"] = &TestingAutomationProvider::ImportSettings;
+
+  handler_map["AddSavedPassword"] =
+      &TestingAutomationProvider::AddSavedPassword;
+  handler_map["RemoveSavedPassword"] =
+      &TestingAutomationProvider::RemoveSavedPassword;
+  handler_map["GetSavedPasswords"] =
+      &TestingAutomationProvider::GetSavedPasswords;
+
+  handler_map["ClearBrowsingData"] =
+      &TestingAutomationProvider::ClearBrowsingData;
+
+  // SetTheme() implemented using InstallExtension().
+  handler_map["GetThemeInfo"] = &TestingAutomationProvider::GetThemeInfo;
+
+  // InstallExtension() present in pyauto.py.
+  handler_map["GetExtensionsInfo"] =
+      &TestingAutomationProvider::GetExtensionsInfo;
+  handler_map["UninstallExtensionById"] =
+      &TestingAutomationProvider::UninstallExtensionById;
+
+  handler_map["SelectTranslateOption"] =
+      &TestingAutomationProvider::SelectTranslateOption;
+  handler_map["GetTranslateInfo"] =
+      &TestingAutomationProvider::GetTranslateInfo;
+
+  handler_map["GetAutoFillProfile"] =
+      &TestingAutomationProvider::GetAutoFillProfile;
+  handler_map["FillAutoFillProfile"] =
+      &TestingAutomationProvider::FillAutoFillProfile;
+
+  if (handler_map.find(std::string(command)) != handler_map.end()) {
+    (this->*handler_map[command])(browser, dict_value, reply_message);
+  } else {
+    std::string error_string = "Unknown command. Options: ";
+    for (std::map<std::string, JsonHandler>::const_iterator it =
+         handler_map.begin(); it != handler_map.end(); ++it) {
+      error_string += it->first + ", ";
+    }
+    AutomationJSONReply(this, reply_message).SendError(error_string);
+  }
+}
+
+// Sample json input: { "command": "SetWindowDimensions",
+//                      "x": 20,         # optional
+//                      "y": 20,         # optional
+//                      "width": 800,    # optional
+//                      "height": 600 }  # optional
+void TestingAutomationProvider::SetWindowDimensions(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  gfx::Rect rect = browser->window()->GetRestoredBounds();
+  int x, y, width, height;
+  if (args->GetInteger("x", &x))
+    rect.set_x(x);
+  if (args->GetInteger("y", &y))
+    rect.set_y(y);
+  if (args->GetInteger("width", &width))
+    rect.set_width(width);
+  if (args->GetInteger("height", &height))
+    rect.set_height(height);
+  browser->window()->SetBounds(rect);
+  AutomationJSONReply(this, reply_message).SendSuccess(NULL);
+}
+
+ListValue* TestingAutomationProvider::GetInfobarsInfo(TabContents* tc) {
+  // Each infobar may have different properties depending on the type.
+  ListValue* infobars = new ListValue;
+  for (int infobar_index = 0;
+       infobar_index < tc->infobar_delegate_count();
+       ++infobar_index) {
+    DictionaryValue* infobar_item = new DictionaryValue;
+    InfoBarDelegate* infobar = tc->GetInfoBarDelegateAt(infobar_index);
+    if (infobar->AsConfirmInfoBarDelegate()) {
+      // Also covers ThemeInstalledInfoBarDelegate and
+      // CrashedExtensionInfoBarDelegate.
+      infobar_item->SetString("type", "confirm_infobar");
+      ConfirmInfoBarDelegate* confirm_infobar =
+        infobar->AsConfirmInfoBarDelegate();
+      infobar_item->SetString("text", confirm_infobar->GetMessageText());
+      infobar_item->SetString("link_text", confirm_infobar->GetLinkText());
+      ListValue* buttons_list = new ListValue;
+      int buttons = confirm_infobar->GetButtons();
+      if (ConfirmInfoBarDelegate::BUTTON_OK & buttons) {
+        StringValue* button_label = new StringValue(
+            confirm_infobar->GetButtonLabel(
+              ConfirmInfoBarDelegate::BUTTON_OK));
+        buttons_list->Append(button_label);
+      }
+      if (ConfirmInfoBarDelegate::BUTTON_CANCEL & buttons) {
+        StringValue* button_label = new StringValue(
+            confirm_infobar->GetButtonLabel(
+              ConfirmInfoBarDelegate::BUTTON_CANCEL));
+        buttons_list->Append(button_label);
+      }
+      infobar_item->Set("buttons", buttons_list);
+    } else if (infobar->AsAlertInfoBarDelegate()) {
+      infobar_item->SetString("type", "alert_infobar");
+      AlertInfoBarDelegate* alert_infobar =
+        infobar->AsAlertInfoBarDelegate();
+      infobar_item->SetString("text", alert_infobar->GetMessageText());
+    } else if (infobar->AsLinkInfoBarDelegate()) {
+      infobar_item->SetString("type", "link_infobar");
+      LinkInfoBarDelegate* link_infobar = infobar->AsLinkInfoBarDelegate();
+      infobar_item->SetString("link_text", link_infobar->GetLinkText());
+    } else if (infobar->AsTranslateInfoBarDelegate()) {
+      infobar_item->SetString("type", "translate_infobar");
+      TranslateInfoBarDelegate* translate_infobar =
+          infobar->AsTranslateInfoBarDelegate();
+      infobar_item->SetString("original_lang_code",
+                              translate_infobar->GetOriginalLanguageCode());
+      infobar_item->SetString("target_lang_code",
+                              translate_infobar->GetTargetLanguageCode());
+    } else if (infobar->AsExtensionInfoBarDelegate()) {
+      infobar_item->SetString("type", "extension_infobar");
+    } else {
+      infobar_item->SetString("type", "unknown_infobar");
+    }
+    infobars->Append(infobar_item);
+  }
+  return infobars;
+}
+
+// Sample json input: { "command": "PerformActionOnInfobar",
+//                      "action": "dismiss",
+//                      "infobar_index": 0,
+//                      "tab_index": 0 }
+// Sample output: {}
+void TestingAutomationProvider::PerformActionOnInfobar(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+  int tab_index;
+  int infobar_index;
+  std::string action;
+  if (!args->GetInteger("tab_index", &tab_index) ||
+      !args->GetInteger("infobar_index", &infobar_index) ||
+      !args->GetString("action", &action)) {
+    reply.SendError("Invalid or missing args");
+    return;
+  }
+  TabContents* tab_contents = browser->GetTabContentsAt(tab_index);
+  if (!tab_contents) {
+    reply.SendError(StringPrintf("No such tab at index %d", tab_index));
+    return;
+  }
+  InfoBarDelegate* infobar = NULL;
+  if (infobar_index < 0 ||
+      infobar_index >= tab_contents->infobar_delegate_count() ||
+      !(infobar = tab_contents->GetInfoBarDelegateAt(infobar_index))) {
+    reply.SendError(StringPrintf("No such infobar at index %d", infobar_index));
+    return;
+  }
+  if ("dismiss" == action) {
+    infobar->InfoBarDismissed();
+    tab_contents->RemoveInfoBar(infobar);
+    reply.SendSuccess(NULL);
+    return;
+  }
+  if ("accept" == action || "cancel" == action) {
+    ConfirmInfoBarDelegate* confirm_infobar;
+    if (!(confirm_infobar = infobar->AsConfirmInfoBarDelegate())) {
+      reply.SendError("Not a confirm infobar");
+      return;
+    }
+    if ("accept" == action) {
+      if (confirm_infobar->Accept())
+        tab_contents->RemoveInfoBar(infobar);
+    } else if ("cancel" == action) {
+      if (confirm_infobar->Cancel())
+        tab_contents->RemoveInfoBar(infobar);
+    }
+    reply.SendSuccess(NULL);
+    return;
+  }
+  reply.SendError("Invalid action");
+}
+
+namespace {
+
+// Task to get info about BrowserChildProcessHost. Must run on IO thread to
+// honor the semantics of BrowserChildProcessHost.
+// Used by AutomationProvider::GetBrowserInfo().
+class GetChildProcessHostInfoTask : public Task {
+ public:
+  GetChildProcessHostInfoTask(base::WaitableEvent* event,
+                              ListValue* child_processes)
+    : event_(event),
+      child_processes_(child_processes) {}
+
+  virtual void Run() {
+    DCHECK(ChromeThread::CurrentlyOn(ChromeThread::IO));
+    for (BrowserChildProcessHost::Iterator iter; !iter.Done(); ++iter) {
+      // Only add processes which are already started,
+      // since we need their handle.
+      if ((*iter)->handle() == base::kNullProcessHandle) {
+        continue;
+      }
+      ChildProcessInfo* info = *iter;
+      DictionaryValue* item = new DictionaryValue;
+      item->SetString("name", WideToUTF16Hack(info->name()));
+      item->SetString("type",
+                      ChildProcessInfo::GetTypeNameInEnglish(info->type()));
+      item->SetInteger("pid", base::GetProcId(info->handle()));
+      child_processes_->Append(item);
+    }
+    event_->Signal();
+  }
+
+ private:
+  base::WaitableEvent* const event_;  // weak
+  ListValue* child_processes_;
+
+  DISALLOW_COPY_AND_ASSIGN(GetChildProcessHostInfoTask);
+};
+
+}  // namespace
+
+// Sample json input: { "command": "GetBrowserInfo" }
+// Refer to GetBrowserInfo() in chrome/test/pyautolib/pyauto.py for
+// sample json output.
+void TestingAutomationProvider::GetBrowserInfo(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  DictionaryValue* properties = new DictionaryValue;
+  properties->SetString("ChromeVersion", chrome::kChromeVersion);
+  properties->SetString("BrowserProcessExecutableName",
+                        WideToUTF16Hack(chrome::kBrowserProcessExecutableName));
+  properties->SetString("HelperProcessExecutableName",
+                        WideToUTF16Hack(chrome::kHelperProcessExecutableName));
+  properties->SetString("BrowserProcessExecutablePath",
+                        WideToUTF16Hack(chrome::kBrowserProcessExecutablePath));
+  properties->SetString("HelperProcessExecutablePath",
+                        chrome::kHelperProcessExecutablePath);
+  properties->SetString("command_line_string",
+      CommandLine::ForCurrentProcess()->command_line_string());
+  FilePath dumps_path;
+  PathService::Get(chrome::DIR_CRASH_DUMPS, &dumps_path);
+  properties->SetString("DIR_CRASH_DUMPS", dumps_path.value());
+
+  std::string branding;
+#if defined(GOOGLE_CHROME_BUILD)
+  branding = "Google Chrome";
+#elif defined(CHROMIUM_BUILD)
+  branding = "Chromium";
+#else
+  branding = "Unknown Branding";
+#endif
+  properties->SetString("branding", branding);
+
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+  return_value->Set("properties", properties);
+
+  return_value->SetInteger("browser_pid", base::GetCurrentProcId());
+  // Add info about all windows in a list of dictionaries, one dictionary
+  // item per window.
+  ListValue* windows = new ListValue;
+  int windex = 0;
+  for (BrowserList::const_iterator it = BrowserList::begin();
+       it != BrowserList::end();
+       ++it, ++windex) {
+    DictionaryValue* browser_item = new DictionaryValue;
+    browser = *it;
+    browser_item->SetInteger("index", windex);
+    // Window properties
+    gfx::Rect rect = browser->window()->GetRestoredBounds();
+    browser_item->SetInteger("x", rect.x());
+    browser_item->SetInteger("y", rect.y());
+    browser_item->SetInteger("width", rect.width());
+    browser_item->SetInteger("height", rect.height());
+    browser_item->SetBoolean("fullscreen",
+                             browser->window()->IsFullscreen());
+    browser_item->SetInteger("selected_tab", browser->selected_index());
+    browser_item->SetBoolean("incognito",
+                             browser->profile()->IsOffTheRecord());
+    // For each window, add info about all tabs in a list of dictionaries,
+    // one dictionary item per tab.
+    ListValue* tabs = new ListValue;
+    for (int i = 0; i < browser->tab_count(); ++i) {
+      TabContents* tc = browser->GetTabContentsAt(i);
+      DictionaryValue* tab = new DictionaryValue;
+      tab->SetInteger("index", i);
+      tab->SetString("url", tc->GetURL().spec());
+      tab->SetInteger("renderer_pid",
+                      base::GetProcId(tc->GetRenderProcessHost()->GetHandle()));
+      tab->Set("infobars", GetInfobarsInfo(tc));
+      tabs->Append(tab);
+    }
+    browser_item->Set("tabs", tabs);
+
+    windows->Append(browser_item);
+  }
+  return_value->Set("windows", windows);
+
+  return_value->SetString("child_process_path",
+                          ChildProcessHost::GetChildPath(true).value());
+  // Child processes are the processes for plugins and other workers.
+  // Add all child processes in a list of dictionaries, one dictionary item
+  // per child process.
+  ListValue* child_processes = new ListValue;
+  base::WaitableEvent event(true   /* manual reset */,
+                            false  /* not initially signaled */);
+  CHECK(ChromeThread::PostTask(
+      ChromeThread::IO, FROM_HERE,
+      new GetChildProcessHostInfoTask(&event, child_processes)));
+  event.Wait();
+  return_value->Set("child_processes", child_processes);
+
+  // Add all extension processes in a list of dictionaries, one dictionary
+  // item per extension process.
+  ListValue* extension_processes = new ListValue;
+  ProfileManager* profile_manager = g_browser_process->profile_manager();
+  for (ProfileManager::const_iterator it = profile_manager->begin();
+       it != profile_manager->end(); ++it) {
+    ExtensionProcessManager* process_manager =
+        (*it)->GetExtensionProcessManager();
+    ExtensionProcessManager::const_iterator jt;
+    for (jt = process_manager->begin(); jt != process_manager->end(); ++jt) {
+      ExtensionHost* ex_host = *jt;
+      // Don't add dead extension processes.
+      if (!ex_host->IsRenderViewLive())
+        continue;
+      DictionaryValue* item = new DictionaryValue;
+      item->SetString("name", ex_host->extension()->name());
+      item->SetInteger(
+          "pid",
+          base::GetProcId(ex_host->render_process_host()->GetHandle()));
+      extension_processes->Append(item);
+    }
+  }
+  return_value->Set("extension_processes", extension_processes);
+  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
+}
+
+// Sample json input: { "command": "GetNavigationInfo" }
+// Refer to GetNavigationInfo() in chrome/test/pyautolib/pyauto.py for
+// sample json output.
+void TestingAutomationProvider::GetNavigationInfo(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+  int tab_index;
+  TabContents* tab_contents = NULL;
+  if (!args->GetInteger("tab_index", &tab_index) ||
+      !(tab_contents = browser->GetTabContentsAt(tab_index))) {
+    reply.SendError("tab_index missing or invalid.");
+    return;
+  }
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+  const NavigationController& controller = tab_contents->controller();
+  NavigationEntry* nav_entry = controller.GetActiveEntry();
+  DCHECK(nav_entry);
+
+  // Security info.
+  DictionaryValue* ssl = new DictionaryValue;
+  std::map<SecurityStyle, std::string> style_to_string;
+  style_to_string[SECURITY_STYLE_UNKNOWN] = "SECURITY_STYLE_UNKNOWN";
+  style_to_string[SECURITY_STYLE_UNAUTHENTICATED] =
+      "SECURITY_STYLE_UNAUTHENTICATED";
+  style_to_string[SECURITY_STYLE_AUTHENTICATION_BROKEN] =
+      "SECURITY_STYLE_AUTHENTICATION_BROKEN";
+  style_to_string[SECURITY_STYLE_AUTHENTICATED] =
+      "SECURITY_STYLE_AUTHENTICATED";
+
+  NavigationEntry::SSLStatus ssl_status = nav_entry->ssl();
+  ssl->SetString("security_style",
+                 style_to_string[ssl_status.security_style()]);
+  ssl->SetBoolean("ran_insecure_content", ssl_status.ran_insecure_content());
+  ssl->SetBoolean("displayed_insecure_content",
+                  ssl_status.displayed_insecure_content());
+  return_value->Set("ssl", ssl);
+
+  // Page type.
+  std::map<NavigationEntry::PageType, std::string> pagetype_to_string;
+  pagetype_to_string[NavigationEntry::NORMAL_PAGE] = "NORMAL_PAGE";
+  pagetype_to_string[NavigationEntry::ERROR_PAGE] = "ERROR_PAGE";
+  pagetype_to_string[NavigationEntry::INTERSTITIAL_PAGE] = "INTERSTITIAL_PAGE";
+  return_value->SetString("page_type",
+                          pagetype_to_string[nav_entry->page_type()]);
+
+  return_value->SetString("favicon_url", nav_entry->favicon().url().spec());
+  reply.SendSuccess(return_value.get());
+}
+
+// Sample json input: { "command": "GetHistoryInfo",
+//                      "search_text": "some text" }
+// Refer chrome/test/pyautolib/history_info.py for sample json output.
+void TestingAutomationProvider::GetHistoryInfo(Browser* browser,
+                                               DictionaryValue* args,
+                                               IPC::Message* reply_message) {
+  consumer_.CancelAllRequests();
+
+  string16 search_text;
+  args->GetString("search_text", &search_text);
+
+  // Fetch history.
+  HistoryService* hs = profile_->GetHistoryService(Profile::EXPLICIT_ACCESS);
+  history::QueryOptions options;
+  // The observer owns itself.  It deletes itself after it fetches history.
+  AutomationProviderHistoryObserver* history_observer =
+      new AutomationProviderHistoryObserver(this, reply_message);
+  hs->QueryHistory(
+      search_text,
+      options,
+      &consumer_,
+      NewCallback(history_observer,
+                  &AutomationProviderHistoryObserver::HistoryQueryComplete));
+}
+
+// Sample json input: { "command": "AddHistoryItem",
+//                      "item": { "URL": "http://www.google.com",
+//                                "title": "Google",   # optional
+//                                "time": 12345        # optional (time_t)
+//                               } }
+// Refer chrome/test/pyautolib/pyauto.py for details on input.
+void TestingAutomationProvider::AddHistoryItem(Browser* browser,
+                                               DictionaryValue* args,
+                                               IPC::Message* reply_message) {
+  DictionaryValue* item = NULL;
+  args->GetDictionary("item", &item);
+  string16 url_text;
+  string16 title;
+  base::Time time = base::Time::Now();
+  AutomationJSONReply reply(this, reply_message);
+
+  if (!item->GetString("url", &url_text)) {
+    reply.SendError("bad args (no URL in dict?)");
+    return;
+  }
+  GURL gurl(url_text);
+  item->GetString("title", &title);  // Don't care if it fails.
+  int it;
+  double dt;
+  if (item->GetInteger("time", &it))
+    time = base::Time::FromTimeT(it);
+  else if (item->GetReal("time", &dt))
+    time = base::Time::FromDoubleT(dt);
+
+  // Ideas for "dummy" values (e.g. id_scope) came from
+  // chrome/browser/autocomplete/history_contents_provider_unittest.cc
+  HistoryService* hs = profile_->GetHistoryService(Profile::EXPLICIT_ACCESS);
+  const void* id_scope = reinterpret_cast<void*>(1);
+  hs->AddPage(gurl, time,
+              id_scope,
+              0,
+              GURL(),
+              PageTransition::LINK,
+              history::RedirectList(),
+              history::SOURCE_BROWSED,
+              false);
+  if (title.length())
+    hs->SetPageTitle(gurl, title);
+  reply.SendSuccess(NULL);
+}
+
+// Sample json input: { "command": "GetDownloadsInfo" }
+// Refer chrome/test/pyautolib/download_info.py for sample json output.
+void TestingAutomationProvider::GetDownloadsInfo(Browser* browser,
+                                                 DictionaryValue* args,
+                                                 IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+
+  if (!profile_->HasCreatedDownloadManager()) {
+      reply.SendError("no download manager");
+      return;
+  }
+
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+  std::vector<DownloadItem*> downloads;
+  profile_->GetDownloadManager()->GetAllDownloads(FilePath(), &downloads);
+
+  ListValue* list_of_downloads = new ListValue;
+  for (std::vector<DownloadItem*>::iterator it = downloads.begin();
+       it != downloads.end();
+       it++) {  // Fill info about each download item.
+    list_of_downloads->Append(GetDictionaryFromDownloadItem(*it));
+  }
+  return_value->Set("downloads", list_of_downloads);
+  reply.SendSuccess(return_value.get());
+  // All value objects allocated above are owned by |return_value|
+  // and get freed by it.
+}
+
+void TestingAutomationProvider::WaitForDownloadsToComplete(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+
+  // Look for a quick return.
+  if (!profile_->HasCreatedDownloadManager()) {
+    reply.SendSuccess(NULL);  // No download manager.
+    return;
+  }
+  std::vector<DownloadItem*> downloads;
+  profile_->GetDownloadManager()->GetCurrentDownloads(FilePath(), &downloads);
+  if (downloads.empty()) {
+    reply.SendSuccess(NULL);
+    return;
+  }
+
+  // The observer owns itself.  When the last observed item pings, it
+  // deletes itself.
+  AutomationProviderDownloadItemObserver* item_observer =
+      new AutomationProviderDownloadItemObserver(
+          this, reply_message, downloads.size());
+  for (std::vector<DownloadItem*>::iterator i = downloads.begin();
+       i != downloads.end();
+       i++) {
+    (*i)->AddObserver(item_observer);
+  }
+}
+
+namespace {
+
+DownloadItem* GetDownloadItemFromId(int id, DownloadManager* download_manager) {
+  std::vector<DownloadItem*> downloads;
+  download_manager->GetAllDownloads(FilePath(), &downloads);
+  DownloadItem* selected_item = NULL;
+
+  for (std::vector<DownloadItem*>::iterator it = downloads.begin();
+       it != downloads.end();
+       it++) {
+    DownloadItem* curr_item = *it;
+    if (curr_item->id() == id) {
+      selected_item = curr_item;
+      break;
+    }
+  }
+  return selected_item;
+}
+
+} // namespace
+
+// See PerformActionOnDownload() in chrome/test/pyautolib/pyauto.py for sample
+// json input and output.
+void TestingAutomationProvider::PerformActionOnDownload(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  int id;
+  std::string action;
+
+  if (!profile_->HasCreatedDownloadManager()) {
+    AutomationJSONReply(this, reply_message).SendError("No download manager.");
+    return;
+  }
+  if (!args->GetInteger("id", &id) || !args->GetString("action", &action)) {
+    AutomationJSONReply(this, reply_message).SendError(
+        "Must include int id and string action.");
+    return;
+  }
+
+  DownloadManager* download_manager = profile_->GetDownloadManager();
+  DownloadItem* selected_item = GetDownloadItemFromId(id, download_manager);
+  if (!selected_item) {
+    AutomationJSONReply(this, reply_message).SendError(
+        StringPrintf("No download with an id of %d\n", id));
+    return;
+  }
+
+  if (action == "open") {
+    selected_item->AddObserver(
+        new AutomationProviderDownloadUpdatedObserver(
+            this, reply_message, true));
+    selected_item->OpenDownload();
+  } else if (action == "toggle_open_files_like_this") {
+    selected_item->OpenFilesBasedOnExtension(
+        !selected_item->ShouldOpenFileBasedOnExtension());
+    AutomationJSONReply(this, reply_message).SendSuccess(NULL);
+  } else if (action == "remove") {
+    download_manager->AddObserver(
+        new AutomationProviderDownloadModelChangedObserver(
+            this, reply_message, download_manager));
+    selected_item->Remove(false);
+  } else if (action == "decline_dangerous_download") {
+    // This is the same as removing the file with delete_file=true.
+    download_manager->AddObserver(
+        new AutomationProviderDownloadModelChangedObserver(
+            this, reply_message, download_manager));
+    selected_item->Remove(true);
+  } else if (action == "save_dangerous_download") {
+    selected_item->AddObserver(new AutomationProviderDownloadUpdatedObserver(
+        this, reply_message, false));
+    selected_item->DangerousDownloadValidated();
+  } else if (action == "toggle_pause") {
+    selected_item->AddObserver(new AutomationProviderDownloadUpdatedObserver(
+        this, reply_message, false));
+    // This will still return if download has already completed.
+    selected_item->TogglePause();
+  } else if (action == "cancel") {
+    selected_item->AddObserver(new AutomationProviderDownloadUpdatedObserver(
+        this, reply_message, false));
+    selected_item->Cancel(true);
+  } else {
+    AutomationJSONReply(this, reply_message).SendError(
+        StringPrintf("Invalid action '%s' given.", action.c_str()));
+  }
+}
+
+// Sample json input: { "command": "GetPrefsInfo" }
+// Refer chrome/test/pyautolib/prefs_info.py for sample json output.
+void TestingAutomationProvider::GetPrefsInfo(Browser* browser,
+                                             DictionaryValue* args,
+                                             IPC::Message* reply_message) {
+  const PrefService::PreferenceSet& prefs =
+      profile_->GetPrefs()->preference_set();
+  DictionaryValue* items = new DictionaryValue;
+  for (PrefService::PreferenceSet::const_iterator it = prefs.begin();
+       it != prefs.end(); ++it) {
+    items->Set((*it)->name(), (*it)->GetValue()->DeepCopy());
+  }
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+  return_value->Set("prefs", items);  // return_value owns items.
+  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
+}
+
+// Sample json input: { "command": "SetPrefs", "path": path, "value": value }
+void TestingAutomationProvider::SetPrefs(Browser* browser,
+                                         DictionaryValue* args,
+                                         IPC::Message* reply_message) {
+  std::string path;
+  Value* val;
+  AutomationJSONReply reply(this, reply_message);
+  if (args->GetString("path", &path) && args->Get("value", &val)) {
+    PrefService* pref_service = profile_->GetPrefs();
+    const PrefService::Preference* pref =
+        pref_service->FindPreference(path.c_str());
+    if (!pref) {  // Not a registered pref.
+      reply.SendError("pref not registered.");
+      return;
+    } else if (pref->IsManaged()) {  // Do not attempt to change a managed pref.
+      reply.SendError("pref is managed. cannot be changed.");
+      return;
+    } else {  // Set the pref.
+      pref_service->Set(path.c_str(), *val);
+    }
+  } else {
+    reply.SendError("no pref path or value given.");
+    return;
+  }
+
+  reply.SendSuccess(NULL);
+}
+
+// Sample json input: { "command": "GetOmniboxInfo" }
+// Refer chrome/test/pyautolib/omnibox_info.py for sample json output.
+void TestingAutomationProvider::GetOmniboxInfo(Browser* browser,
+                                               DictionaryValue* args,
+                                               IPC::Message* reply_message) {
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+
+  LocationBar* loc_bar = browser->window()->GetLocationBar();
+  AutocompleteEditView* edit_view = loc_bar->location_entry();
+  AutocompleteEditModel* model = edit_view->model();
+
+  // Fill up matches.
+  ListValue* matches = new ListValue;
+  const AutocompleteResult& result = model->result();
+  for (AutocompleteResult::const_iterator i = result.begin();
+       i != result.end(); ++i) {
+    const AutocompleteMatch& match = *i;
+    DictionaryValue* item = new DictionaryValue;  // owned by return_value
+    item->SetString("type", AutocompleteMatch::TypeToString(match.type));
+    item->SetBoolean("starred", match.starred);
+    item->SetString("destination_url", match.destination_url.spec());
+    item->SetString("contents", WideToUTF16Hack(match.contents));
+    item->SetString("description", WideToUTF16Hack(match.description));
+    matches->Append(item);
+  }
+  return_value->Set("matches", matches);
+
+  // Fill up other properties.
+  DictionaryValue* properties = new DictionaryValue;  // owned by return_value
+  properties->SetBoolean("has_focus", model->has_focus());
+  properties->SetBoolean("query_in_progress", model->query_in_progress());
+  properties->SetString("keyword", WideToUTF16Hack(model->keyword()));
+  properties->SetString("text", WideToUTF16Hack(edit_view->GetText()));
+  return_value->Set("properties", properties);
+
+  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
+}
+
+// Sample json input: { "command": "SetOmniboxText",
+//                      "text": "goog" }
+void TestingAutomationProvider::SetOmniboxText(Browser* browser,
+                                               DictionaryValue* args,
+                                               IPC::Message* reply_message) {
+  string16 text;
+  AutomationJSONReply reply(this, reply_message);
+  if (!args->GetString("text", &text)) {
+    reply.SendError("text missing");
+    return;
+  }
+  browser->FocusLocationBar();
+  LocationBar* loc_bar = browser->window()->GetLocationBar();
+  AutocompleteEditView* edit_view = loc_bar->location_entry();
+  edit_view->model()->OnSetFocus(false);
+  edit_view->SetUserText(UTF16ToWideHack(text));
+  reply.SendSuccess(NULL);
+}
+
+// Sample json input: { "command": "OmniboxMovePopupSelection",
+//                      "count": 1 }
+// Negative count implies up, positive implies down. Count values will be
+// capped by the size of the popup list.
+void TestingAutomationProvider::OmniboxMovePopupSelection(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  int count;
+  AutomationJSONReply reply(this, reply_message);
+  if (!args->GetInteger("count", &count)) {
+    reply.SendError("count missing");
+    return;
+  }
+  LocationBar* loc_bar = browser->window()->GetLocationBar();
+  AutocompleteEditModel* model = loc_bar->location_entry()->model();
+  model->OnUpOrDownKeyPressed(count);
+  reply.SendSuccess(NULL);
+}
+
+// Sample json input: { "command": "OmniboxAcceptInput" }
+void TestingAutomationProvider::OmniboxAcceptInput(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  NavigationController& controller =
+      browser->GetSelectedTabContents()->controller();
+  // Setup observer to wait until the selected item loads.
+  NotificationObserver* observer =
+      new OmniboxAcceptNotificationObserver(&controller, this, reply_message);
+  notification_observer_list_.AddObserver(observer);
+
+  browser->window()->GetLocationBar()->AcceptInput();
+}
+
+// Sample json input: { "command": "GetInitialLoadTimes" }
+// Refer to InitialLoadObserver::GetTimingInformation() for sample output.
+void TestingAutomationProvider::GetInitialLoadTimes(
+    Browser*,
+    DictionaryValue*,
+    IPC::Message* reply_message) {
+  scoped_ptr<DictionaryValue> return_value(
+      initial_load_observer_->GetTimingInformation());
+
+  std::string json_return;
+  base::JSONWriter::Write(return_value.get(), false, &json_return);
+  AutomationMsg_SendJSONRequest::WriteReplyParams(
+      reply_message, json_return, true);
+  Send(reply_message);
+}
+
+// Sample json input: { "command": "GetPluginsInfo" }
+// Refer chrome/test/pyautolib/plugins_info.py for sample json output.
+void TestingAutomationProvider::GetPluginsInfo(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  std::vector<WebPluginInfo> plugins;
+  NPAPI::PluginList::Singleton()->GetPlugins(false, &plugins);
+  ListValue* items = new ListValue;
+  for (std::vector<WebPluginInfo>::const_iterator it = plugins.begin();
+       it != plugins.end();
+       ++it) {
+    DictionaryValue* item = new DictionaryValue;
+    item->SetString("name", it->name);
+    item->SetString("path", it->path.value());
+    item->SetString("version", it->version);
+    item->SetString("desc", it->desc);
+    item->SetBoolean("enabled", it->enabled);
+    // Add info about mime types.
+    ListValue* mime_types = new ListValue();
+    for (std::vector<WebPluginMimeType>::const_iterator type_it =
+             it->mime_types.begin();
+         type_it != it->mime_types.end();
+         ++type_it) {
+      DictionaryValue* mime_type = new DictionaryValue();
+      mime_type->SetString("mimeType", type_it->mime_type);
+      mime_type->SetString("description", type_it->description);
+
+      ListValue* file_extensions = new ListValue();
+      for (std::vector<std::string>::const_iterator ext_it =
+               type_it->file_extensions.begin();
+           ext_it != type_it->file_extensions.end();
+           ++ext_it) {
+        file_extensions->Append(new StringValue(*ext_it));
+      }
+      mime_type->Set("fileExtensions", file_extensions);
+
+      mime_types->Append(mime_type);
+    }
+    item->Set("mimeTypes", mime_types);
+    items->Append(item);
+  }
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+  return_value->Set("plugins", items);  // return_value owns items.
+
+  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
+}
+
+// Sample json input:
+//    { "command": "EnablePlugin",
+//      "path": "/Library/Internet Plug-Ins/Flash Player.plugin" }
+void TestingAutomationProvider::EnablePlugin(Browser* browser,
+                                             DictionaryValue* args,
+                                             IPC::Message* reply_message) {
+  FilePath::StringType path;
+  AutomationJSONReply reply(this, reply_message);
+  if (!args->GetString("path", &path)) {
+    reply.SendError("path not specified.");
+    return;
+  } else if (!NPAPI::PluginList::Singleton()->EnablePlugin(FilePath(path))) {
+    reply.SendError(StringPrintf("Could not enable plugin for path %s.",
+                                 path.c_str()));
+    return;
+  }
+  reply.SendSuccess(NULL);
+}
+
+// Sample json input:
+//    { "command": "DisablePlugin",
+//      "path": "/Library/Internet Plug-Ins/Flash Player.plugin" }
+void TestingAutomationProvider::DisablePlugin(Browser* browser,
+                                              DictionaryValue* args,
+                                              IPC::Message* reply_message) {
+  FilePath::StringType path;
+  AutomationJSONReply reply(this, reply_message);
+  if (!args->GetString("path", &path)) {
+    reply.SendError("path not specified.");
+    return;
+  } else if (!NPAPI::PluginList::Singleton()->DisablePlugin(FilePath(path))) {
+    reply.SendError(StringPrintf("Could not disable plugin for path %s.",
+                                 path.c_str()));
+    return;
+  }
+  reply.SendSuccess(NULL);
+}
+
+// Sample json input:
+//    { "command": "SaveTabContents",
+//      "tab_index": 0,
+//      "filename": <a full pathname> }
+// Sample json output:
+//    {}
+void TestingAutomationProvider::SaveTabContents(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  int tab_index = 0;
+  FilePath::StringType filename;
+  FilePath::StringType parent_directory;
+  TabContents* tab_contents = NULL;
+
+  if (!args->GetInteger("tab_index", &tab_index) ||
+      !args->GetString("filename", &filename)) {
+    AutomationJSONReply(this, reply_message).SendError(
+        "tab_index or filename param missing");
+    return;
+  } else {
+    tab_contents = browser->GetTabContentsAt(tab_index);
+    if (!tab_contents) {
+      AutomationJSONReply(this, reply_message).SendError(
+          "no tab at tab_index");
+      return;
+    }
+  }
+  // We're doing a SAVE_AS_ONLY_HTML so the the directory path isn't
+  // used.  Nevertheless, SavePackage requires it be valid.  Sigh.
+  parent_directory = FilePath(filename).DirName().value();
+  if (!tab_contents->SavePage(FilePath(filename), FilePath(parent_directory),
+                              SavePackage::SAVE_AS_ONLY_HTML)) {
+    AutomationJSONReply(this, reply_message).SendError(
+        "Could not initiate SavePage");
+    return;
+  }
+  // The observer will delete itself when done.
+  new SavePackageNotificationObserver(tab_contents->save_package(),
+                                      this, reply_message);
+}
+
+// Refer to ImportSettings() in chrome/test/pyautolib/pyauto.py for sample
+// json input.
+// Sample json output: "{}"
+void TestingAutomationProvider::ImportSettings(Browser* browser,
+                                               DictionaryValue* args,
+                                               IPC::Message* reply_message) {
+  // Map from the json string passed over to the import item masks.
+  std::map<std::string, ImportItem> string_to_import_item;
+  string_to_import_item["HISTORY"] = importer::HISTORY;
+  string_to_import_item["FAVORITES"] = importer::FAVORITES;
+  string_to_import_item["COOKIES"] = importer::COOKIES;
+  string_to_import_item["PASSWORDS"] = importer::PASSWORDS;
+  string_to_import_item["SEARCH_ENGINES"] = importer::SEARCH_ENGINES;
+  string_to_import_item["HOME_PAGE"] = importer::HOME_PAGE;
+  string_to_import_item["ALL"] = importer::ALL;
+
+  string16 browser_name;
+  int import_items = 0;
+  ListValue* import_items_list = NULL;
+  bool first_run;
+
+  if (!args->GetString("import_from", &browser_name) ||
+      !args->GetBoolean("first_run", &first_run) ||
+      !args->GetList("import_items", &import_items_list)) {
+    AutomationJSONReply(this, reply_message).SendError(
+        "Incorrect type for one or more of the arguments.");
+    return;
+  }
+
+  int num_items = import_items_list->GetSize();
+  for (int i = 0; i < num_items; i++) {
+    std::string item;
+    import_items_list->GetString(i, &item);
+    // If the provided string is not part of the map, error out.
+    if (!ContainsKey(string_to_import_item, item)) {
+      AutomationJSONReply(this, reply_message).SendError(
+          "Invalid item string found in import_items.");
+      return;
+    }
+    import_items |= string_to_import_item[item];
+  }
+
+  ImporterHost* importer_host = new ImporterHost();
+  // Get the correct ProfileInfo based on the browser they user provided.
+  importer::ProfileInfo profile_info;
+  int num_browsers = importer_host->GetAvailableProfileCount();
+  int i = 0;
+  for ( ; i < num_browsers; i++) {
+    string16 name = WideToUTF16Hack(importer_host->GetSourceProfileNameAt(i));
+    if (name == browser_name) {
+      profile_info = importer_host->GetSourceProfileInfoAt(i);
+      break;
+    }
+  }
+  // If we made it to the end of the loop, then the input was bad.
+  if (i == num_browsers) {
+    AutomationJSONReply(this, reply_message).SendError(
+        "Invalid browser name string found.");
+    return;
+  }
+
+  Profile* profile = browser->profile();
+
+  importer_host->SetObserver(
+      new AutomationProviderImportSettingsObserver(this, reply_message));
+  importer_host->StartImportSettings(profile_info, profile, import_items,
+                                     new ProfileWriter(profile), first_run);
+}
+
+namespace {
+
+// Translates a dictionary password to a PasswordForm struct.
+webkit_glue::PasswordForm GetPasswordFormFromDict(
+    const DictionaryValue& password_dict) {
+
+  // If the time is specified, change time to the specified time.
+  base::Time time = base::Time::Now();
+  int it;
+  double dt;
+  if (password_dict.GetInteger("time", &it))
+    time = base::Time::FromTimeT(it);
+  else if (password_dict.GetReal("time", &dt))
+    time = base::Time::FromDoubleT(dt);
+
+  std::string signon_realm;
+  string16 username_value;
+  string16 password_value;
+  string16 origin_url_text;
+  string16 username_element;
+  string16 password_element;
+  string16 submit_element;
+  string16 action_target_text;
+  bool blacklist = false;
+  string16 old_password_element;
+  string16 old_password_value;
+
+  // We don't care if any of these fail - they are either optional or checked
+  // before this function is called.
+  password_dict.GetString("signon_realm", &signon_realm);
+  password_dict.GetString("username_value", &username_value);
+  password_dict.GetString("password_value", &password_value);
+  password_dict.GetString("origin_url", &origin_url_text);
+  password_dict.GetString("username_element", &username_element);
+  password_dict.GetString("password_element", &password_element);
+  password_dict.GetString("submit_element", &submit_element);
+  password_dict.GetString("action_target", &action_target_text);
+  password_dict.GetBoolean("blacklist", &blacklist);
+
+  GURL origin_gurl(origin_url_text);
+  GURL action_target(action_target_text);
+
+  webkit_glue::PasswordForm password_form;
+  password_form.signon_realm = signon_realm;
+  password_form.username_value = username_value;
+  password_form.password_value = password_value;
+  password_form.origin = origin_gurl;
+  password_form.username_element = username_element;
+  password_form.password_element = password_element;
+  password_form.submit_element = submit_element;
+  password_form.action = action_target;
+  password_form.blacklisted_by_user = blacklist;
+  password_form.date_created = time;
+
+  return password_form;
+}
+
+} // namespace
+
+// See AddSavedPassword() in chrome/test/functional/pyauto.py for sample json
+// input.
+// Sample json output: { "password_added": true }
+void TestingAutomationProvider::AddSavedPassword(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+  DictionaryValue* password_dict = NULL;
+
+  if (!args->GetDictionary("password", &password_dict)) {
+    reply.SendError("Password must be a dictionary.");
+    return;
+  }
+
+  // The signon realm is effectively the primary key and must be included.
+  // Check here before calling GetPasswordFormFromDict.
+  if (!password_dict->HasKey("signon_realm")) {
+    reply.SendError("Password must include signon_realm.");
+    return;
+  }
+  webkit_glue::PasswordForm new_password =
+      GetPasswordFormFromDict(*password_dict);
+
+  Profile* profile = browser->profile();
+  // Use IMPLICIT_ACCESS since new passwords aren't added off the record.
+  PasswordStore* password_store =
+      profile->GetPasswordStore(Profile::IMPLICIT_ACCESS);
+
+  // Set the return based on whether setting the password succeeded.
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+
+  // It will be null if it's accessed in an incognito window.
+  if (password_store != NULL) {
+    password_store->AddLogin(new_password);
+    return_value->SetBoolean("password_added", true);
+  } else {
+    return_value->SetBoolean("password_added", false);
+  }
+
+  reply.SendSuccess(return_value.get());
+}
+
+// See RemoveSavedPassword() in chrome/test/functional/pyauto.py for sample
+// json input.
+// Sample json output: {}
+void TestingAutomationProvider::RemoveSavedPassword(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+  DictionaryValue* password_dict = NULL;
+
+  if (!args->GetDictionary("password", &password_dict)) {
+    reply.SendError("Password must be a dictionary.");
+    return;
+  }
+
+  // The signon realm is effectively the primary key and must be included.
+  // Check here before calling GetPasswordFormFromDict.
+  if (!password_dict->HasKey("signon_realm")) {
+    reply.SendError("Password must include signon_realm.");
+    return;
+  }
+  webkit_glue::PasswordForm to_remove =
+      GetPasswordFormFromDict(*password_dict);
+
+  Profile* profile = browser->profile();
+  // Use EXPLICIT_ACCESS since passwords can be removed off the record.
+  PasswordStore* password_store =
+      profile->GetPasswordStore(Profile::EXPLICIT_ACCESS);
+
+  password_store->RemoveLogin(to_remove);
+  reply.SendSuccess(NULL);
+}
+
+// Sample json input: { "command": "GetSavedPasswords" }
+// Refer to GetSavedPasswords() in chrome/test/pyautolib/pyauto.py for sample
+// json output.
+void TestingAutomationProvider::GetSavedPasswords(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  Profile* profile = browser->profile();
+  // Use EXPLICIT_ACCESS since saved passwords can be retreived off the record.
+  PasswordStore* password_store =
+      profile->GetPasswordStore(Profile::EXPLICIT_ACCESS);
+  password_store->GetAutofillableLogins(
+      new AutomationProviderGetPasswordsObserver(this, reply_message));
+  // Observer deletes itself after returning.
+}
+
+// Refer to ClearBrowsingData() in chrome/test/pyautolib/pyauto.py for sample
+// json input.
+// Sample json output: {}
+void TestingAutomationProvider::ClearBrowsingData(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  std::map<std::string, BrowsingDataRemover::TimePeriod> string_to_time_period;
+  string_to_time_period["LAST_HOUR"] = BrowsingDataRemover::LAST_HOUR;
+  string_to_time_period["LAST_DAY"] = BrowsingDataRemover::LAST_DAY;
+  string_to_time_period["LAST_WEEK"] = BrowsingDataRemover::LAST_WEEK;
+  string_to_time_period["FOUR_WEEKS"] = BrowsingDataRemover::FOUR_WEEKS;
+  string_to_time_period["EVERYTHING"] = BrowsingDataRemover::EVERYTHING;
+
+  std::map<std::string, int> string_to_mask_value;
+  string_to_mask_value["HISTORY"] = BrowsingDataRemover::REMOVE_HISTORY;
+  string_to_mask_value["DOWNLOADS"] = BrowsingDataRemover::REMOVE_DOWNLOADS;
+  string_to_mask_value["COOKIES"] = BrowsingDataRemover::REMOVE_COOKIES;
+  string_to_mask_value["PASSWORDS"] = BrowsingDataRemover::REMOVE_PASSWORDS;
+  string_to_mask_value["FORM_DATA"] = BrowsingDataRemover::REMOVE_FORM_DATA;
+  string_to_mask_value["CACHE"] = BrowsingDataRemover::REMOVE_CACHE;
+
+  std::string time_period;
+  ListValue* to_remove;
+  if (!args->GetString("time_period", &time_period) ||
+      !args->GetList("to_remove", &to_remove)) {
+    AutomationJSONReply(this, reply_message).SendError(
+        "time_period must be a string and to_remove a list.");
+    return;
+  }
+
+  int remove_mask = 0;
+  int num_removals = to_remove->GetSize();
+  for (int i = 0; i < num_removals; i++) {
+    std::string removal;
+    to_remove->GetString(i, &removal);
+    // If the provided string is not part of the map, then error out.
+    if (!ContainsKey(string_to_mask_value, removal)) {
+      AutomationJSONReply(this, reply_message).SendError(
+          "Invalid browsing data string found in to_remove.");
+      return;
+    }
+    remove_mask |= string_to_mask_value[removal];
+  }
+
+  if (!ContainsKey(string_to_time_period, time_period)) {
+    AutomationJSONReply(this, reply_message).SendError(
+        "Invalid string for time_period.");
+    return;
+  }
+
+  BrowsingDataRemover* remover = new BrowsingDataRemover(
+      profile(), string_to_time_period[time_period], base::Time());
+
+  remover->AddObserver(
+      new AutomationProviderBrowsingDataObserver(this, reply_message));
+  remover->Remove(remove_mask);
+  // BrowsingDataRemover deletes itself using DeleteTask.
+  // The observer also deletes itself after sending the reply.
+}
+
+namespace {
+
+  // Get the TabContents from a dictionary of arguments.
+  TabContents* GetTabContentsFromDict(const Browser* browser,
+                                      const DictionaryValue* args,
+                                      std::string* error_message) {
+    int tab_index;
+    if (!args->GetInteger("tab_index", &tab_index)) {
+      *error_message = "Must include tab_index.";
+      return NULL;
+    }
+
+    TabContents* tab_contents = browser->GetTabContentsAt(tab_index);
+    if (!tab_contents) {
+      *error_message = StringPrintf("No tab at index %d.", tab_index);
+      return NULL;
+    }
+    return tab_contents;
+  }
+
+  // Get the TranslateInfoBarDelegate from TabContents.
+  TranslateInfoBarDelegate* GetTranslateInfoBarDelegate(
+      TabContents* tab_contents) {
+    for (int i = 0; i < tab_contents->infobar_delegate_count(); i++) {
+      InfoBarDelegate* infobar = tab_contents->GetInfoBarDelegateAt(i);
+      if (infobar->AsTranslateInfoBarDelegate())
+        return infobar->AsTranslateInfoBarDelegate();
+    }
+    // No translate infobar.
+    return NULL;
+  }
+
+}  // namespace
+
+// See GetTranslateInfo() in chrome/test/pyautolib/pyauto.py for sample json
+// input and output.
+void TestingAutomationProvider::GetTranslateInfo(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  std::string error_message;
+  TabContents* tab_contents = GetTabContentsFromDict(browser, args,
+                                                     &error_message);
+  if (!tab_contents) {
+    AutomationJSONReply(this, reply_message).SendError(error_message);
+    return;
+  }
+
+  // Get the translate bar if there is one and pass it to the observer.
+  // The observer will check for null and populate the information accordingly.
+  TranslateInfoBarDelegate* translate_bar =
+      GetTranslateInfoBarDelegate(tab_contents);
+
+  TabLanguageDeterminedObserver* observer = new TabLanguageDeterminedObserver(
+      this, reply_message, tab_contents, translate_bar);
+  // If the language for the page hasn't been loaded yet, then just make
+  // the observer, otherwise call observe directly.
+  std::string language = tab_contents->language_state().original_language();
+  if (!language.empty()) {
+    observer->Observe(NotificationType::TAB_LANGUAGE_DETERMINED,
+                      Source<TabContents>(tab_contents),
+                      Details<std::string>(&language));
+  }
+}
+
+// See SelectTranslateOption() in chrome/test/pyautolib/pyauto.py for sample
+// json input.
+// Sample json output: {}
+void TestingAutomationProvider::SelectTranslateOption(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  std::string option;
+  std::string error_message;
+  TabContents* tab_contents = GetTabContentsFromDict(browser, args,
+                                                     &error_message);
+  if (!tab_contents) {
+    AutomationJSONReply(this, reply_message).SendError(error_message);
+    return;
+  }
+
+  TranslateInfoBarDelegate* translate_bar =
+      GetTranslateInfoBarDelegate(tab_contents);
+  if (!translate_bar) {
+    AutomationJSONReply(this, reply_message)
+        .SendError("There is no translate bar open.");
+    return;
+  }
+
+  if (!args->GetString("option", &option)) {
+    AutomationJSONReply(this, reply_message).SendError("Must include option");
+    return;
+  }
+
+  if (option == "translate_page") {
+    // Make a new notification observer which will send the reply.
+    new PageTranslatedObserver(this, reply_message, tab_contents);
+    translate_bar->Translate();
+    return;
+  } else if (option == "set_target_language") {
+    string16 target_language;
+    if (!args->GetString("target_language", &target_language)) {
+       AutomationJSONReply(this, reply_message).
+           SendError("Must include target_language string.");
+      return;
+    }
+    // Get the target language index based off of the language name.
+    int target_language_index = -1;
+    for (int i = 0; i < translate_bar->GetLanguageCount(); i++) {
+      if (translate_bar->GetLanguageDisplayableNameAt(i) == target_language) {
+        target_language_index = i;
+        break;
+      }
+    }
+    if (target_language_index == -1) {
+       AutomationJSONReply(this, reply_message)
+           .SendError("Invalid target language string.");
+       return;
+    }
+    // If the page has already been translated it will be translated again to
+    // the new language. The observer will wait until the page has been
+    // translated to reply.
+    if (translate_bar->type() == TranslateInfoBarDelegate::AFTER_TRANSLATE) {
+      new PageTranslatedObserver(this, reply_message, tab_contents);
+      translate_bar->SetTargetLanguage(target_language_index);
+      return;
+    }
+    // Otherwise just send the reply back immediately.
+    translate_bar->SetTargetLanguage(target_language_index);
+    scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+    return_value->SetBoolean("translation_success", true);
+    AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
+    return;
+  } else if (option == "click_always_translate_lang_button") {
+    if (!translate_bar->ShouldShowAlwaysTranslateButton()) {
+      AutomationJSONReply(this, reply_message)
+          .SendError("Always translate button not showing.");
+      return;
+    }
+    // Clicking 'Always Translate' triggers a translation. The observer will
+    // wait until the translation is complete before sending the reply.
+    new PageTranslatedObserver(this, reply_message, tab_contents);
+    translate_bar->AlwaysTranslatePageLanguage();
+    return;
+  }
+
+  AutomationJSONReply reply(this, reply_message);
+  if (option == "never_translate_language") {
+    if (translate_bar->IsLanguageBlacklisted()) {
+      reply.SendError("The language was already blacklisted.");
+      return;
+    }
+    translate_bar->ToggleLanguageBlacklist();
+    reply.SendSuccess(NULL);
+  } else if (option == "never_translate_site") {
+    if (translate_bar->IsSiteBlacklisted()) {
+      reply.SendError("The site was already blacklisted.");
+      return;
+    }
+    translate_bar->ToggleSiteBlacklist();
+    reply.SendSuccess(NULL);
+  } else if (option == "toggle_always_translate") {
+    translate_bar->ToggleAlwaysTranslate();
+    reply.SendSuccess(NULL);
+  } else if (option == "revert_translation") {
+    translate_bar->RevertTranslation();
+    reply.SendSuccess(NULL);
+  } else if (option == "click_never_translate_lang_button") {
+    if (!translate_bar->ShouldShowNeverTranslateButton()) {
+      reply.SendError("Always translate button not showing.");
+      return;
+    }
+    translate_bar->NeverTranslatePageLanguage();
+    reply.SendSuccess(NULL);
+  } else if (option == "decline_translation") {
+    // This is the function called when an infobar is dismissed or when the
+    // user clicks the 'Nope' translate button.
+    translate_bar->TranslationDeclined();
+    tab_contents->RemoveInfoBar(translate_bar);
+    reply.SendSuccess(NULL);
+  } else {
+    reply.SendError("Invalid string found for option.");
+  }
+}
+
+// Sample json input: { "command": "GetThemeInfo" }
+// Refer GetThemeInfo() in chrome/test/pyautolib/pyauto.py for sample output.
+void TestingAutomationProvider::GetThemeInfo(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+  Extension* theme = browser->profile()->GetTheme();
+  if (theme) {
+    return_value->SetString("name", theme->name());
+    return_value->Set("images", theme->GetThemeImages()->DeepCopy());
+    return_value->Set("colors", theme->GetThemeColors()->DeepCopy());
+    return_value->Set("tints", theme->GetThemeTints()->DeepCopy());
+  }
+  AutomationJSONReply(this, reply_message).SendSuccess(return_value.get());
+}
+
+// Sample json input: { "command": "GetExtensionsInfo" }
+// See GetExtensionsInfo() in chrome/test/pyautolib/pyauto.py for sample json
+// output.
+void TestingAutomationProvider::GetExtensionsInfo(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+  ExtensionsService* service = profile()->GetExtensionsService();
+  if (!service) {
+    reply.SendError("No extensions service.");
+  }
+  scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+  ListValue* extensions_values = new ListValue;
+  const ExtensionList* extensions = service->extensions();
+  for (ExtensionList::const_iterator it = extensions->begin();
+       it != extensions->end(); ++it) {
+    const Extension* extension = *it;
+    DictionaryValue* extension_value = new DictionaryValue;
+    extension_value->SetString("id", extension->id());
+    extension_value->SetString("version", extension->VersionString());
+    extension_value->SetString("name", extension->name());
+    extension_value->SetString("public_key", extension->public_key());
+    extension_value->SetString("description", extension->description());
+    extension_value->SetString("background_url",
+                               extension->background_url().spec());
+    extension_value->SetString("options_url",
+                               extension->options_url().spec());
+    extensions_values->Append(extension_value);
+  }
+  return_value->Set("extensions", extensions_values);
+  reply.SendSuccess(return_value.get());
+}
+
+// See UninstallExtensionById() in chrome/test/pyautolib/pyauto.py for sample
+// json input.
+// Sample json output: {}
+void TestingAutomationProvider::UninstallExtensionById(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+  std::string id;
+  if (!args->GetString("id", &id)) {
+    reply.SendError("Must include string id.");
+    return;
+  }
+  ExtensionsService* service = profile()->GetExtensionsService();
+  if (!service) {
+    reply.SendError("No extensions service.");
+    return;
+  }
+  ExtensionUnloadNotificationObserver observer;
+  service->UninstallExtension(id, false);
+  reply.SendSuccess(NULL);
+}
+
+// Sample json input:
+//    { "command": "GetAutoFillProfile" }
+// Refer to GetAutoFillProfile() in chrome/test/pyautolib/pyauto.py for sample
+// json output.
+void TestingAutomationProvider::GetAutoFillProfile(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  // Get the AutoFillProfiles currently in the database.
+  int tab_index = 0;
+  args->GetInteger("tab_index", &tab_index);
+  TabContents* tab_contents = browser->GetTabContentsAt(tab_index);
+  AutomationJSONReply reply(this, reply_message);
+
+  if (tab_contents) {
+    PersonalDataManager* pdm = tab_contents->profile()->GetOriginalProfile()
+        ->GetPersonalDataManager();
+    if (pdm) {
+      std::vector<AutoFillProfile*> autofill_profiles = pdm->profiles();
+      std::vector<CreditCard*> credit_cards = pdm->credit_cards();
+
+      ListValue* profiles = GetListFromAutoFillProfiles(autofill_profiles);
+      ListValue* cards = GetListFromCreditCards(credit_cards);
+
+      scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
+
+      return_value->Set("profiles", profiles);
+      return_value->Set("credit_cards", cards);
+      reply.SendSuccess(return_value.get());
+    } else {
+      reply.SendError("No PersonalDataManager.");
+      return;
+    }
+  } else {
+    reply.SendError("No tab at that index.");
+    return;
+  }
+}
+
+// Refer to FillAutoFillProfile() in chrome/test/pyautolib/pyauto.py for sample
+// json input.
+// Sample json output: {}
+void TestingAutomationProvider::FillAutoFillProfile(
+    Browser* browser,
+    DictionaryValue* args,
+    IPC::Message* reply_message) {
+  AutomationJSONReply reply(this, reply_message);
+  ListValue* profiles = NULL;
+  ListValue* cards = NULL;
+  args->GetList("profiles", &profiles);
+  args->GetList("credit_cards", &cards);
+  std::string error_mesg;
+
+  std::vector<AutoFillProfile> autofill_profiles;
+  std::vector<CreditCard> credit_cards;
+  // Create an AutoFillProfile for each of the dictionary profiles.
+  if (profiles) {
+    autofill_profiles = GetAutoFillProfilesFromList(*profiles, &error_mesg);
+  }
+  // Create a CreditCard for each of the dictionary values.
+  if (cards) {
+    credit_cards = GetCreditCardsFromList(*cards, &error_mesg);
+  }
+  if (!error_mesg.empty()) {
+    reply.SendError(error_mesg);
+    return;
+  }
+
+  // Save the AutoFillProfiles.
+  int tab_index = 0;
+  args->GetInteger("tab_index", &tab_index);
+  TabContents* tab_contents = browser->GetTabContentsAt(tab_index);
+
+  if (tab_contents) {
+    PersonalDataManager* pdm = tab_contents->profile()
+        ->GetPersonalDataManager();
+    if (pdm) {
+      pdm->OnAutoFillDialogApply(profiles? &autofill_profiles : NULL,
+                                 cards? &credit_cards : NULL);
+    } else {
+      reply.SendError("No PersonalDataManager.");
+      return;
+    }
+  } else {
+    reply.SendError("No tab at that index.");
+    return;
+  }
+  reply.SendSuccess(NULL);
+}
+
+/* static */
+ListValue* TestingAutomationProvider::GetListFromAutoFillProfiles(
+    std::vector<AutoFillProfile*> autofill_profiles) {
+  ListValue* profiles = new ListValue;
+
+  std::map<AutoFillFieldType, std::wstring> autofill_type_to_string
+      = GetAutoFillFieldToStringMap();
+
+  // For each AutoFillProfile, transform it to a dictionary object to return.
+  for (std::vector<AutoFillProfile*>::iterator it = autofill_profiles.begin();
+       it != autofill_profiles.end(); ++it) {
+    AutoFillProfile* profile = *it;
+    DictionaryValue* profile_info = new DictionaryValue;
+    profile_info->SetString("label", profile->Label());
+    // For each of the types, if it has a value, add it to the dictionary.
+    for (std::map<AutoFillFieldType, std::wstring>::iterator
+         type_it = autofill_type_to_string.begin();
+         type_it != autofill_type_to_string.end(); ++type_it) {
+      string16 value = profile->GetFieldText(AutoFillType(type_it->first));
+      if (value.length()) {  // If there was something stored for that value.
+        profile_info->SetString(WideToUTF8(type_it->second), value);
+      }
+    }
+    profiles->Append(profile_info);
+  }
+  return profiles;
+}
+
+/* static */
+ListValue* TestingAutomationProvider::GetListFromCreditCards(
+    std::vector<CreditCard*> credit_cards) {
+  ListValue* cards = new ListValue;
+
+  std::map<AutoFillFieldType, std::wstring> credit_card_type_to_string =
+      GetCreditCardFieldToStringMap();
+
+  // For each AutoFillProfile, transform it to a dictionary object to return.
+  for (std::vector<CreditCard*>::iterator it = credit_cards.begin();
+       it != credit_cards.end(); ++it) {
+    CreditCard* card = *it;
+    DictionaryValue* card_info = new DictionaryValue;
+    card_info->SetString("label", card->Label());
+    // For each of the types, if it has a value, add it to the dictionary.
+    for (std::map<AutoFillFieldType, std::wstring>::iterator type_it =
+        credit_card_type_to_string.begin();
+        type_it != credit_card_type_to_string.end(); ++type_it) {
+      string16 value = card->GetFieldText(AutoFillType(type_it->first));
+      // If there was something stored for that value.
+      if (value.length()) {
+        card_info->SetString(WideToUTF8(type_it->second), value);
+      }
+    }
+    cards->Append(card_info);
+  }
+  return cards;
+}
+
+/* static */
+std::vector<AutoFillProfile>
+TestingAutomationProvider::GetAutoFillProfilesFromList(
+    const ListValue& profiles, std::string* error_message) {
+  std::vector<AutoFillProfile> autofill_profiles;
+  DictionaryValue* profile_info = NULL;
+  string16 profile_label;
+  string16 current_value;
+
+  std::map<AutoFillFieldType, std::wstring> autofill_type_to_string =
+      GetAutoFillFieldToStringMap();
+
+  int num_profiles = profiles.GetSize();
+  for (int i = 0; i < num_profiles; i++) {
+    profiles.GetDictionary(i, &profile_info);
+    profile_info->GetString("label", &profile_label);
+    // Choose an id of 0 so that a unique id will be created.
+    AutoFillProfile profile(profile_label, 0);
+    // Loop through the possible profile types and add those provided.
+    for (std::map<AutoFillFieldType, std::wstring>::iterator type_it =
+         autofill_type_to_string.begin();
+         type_it != autofill_type_to_string.end(); ++type_it) {
+      if (profile_info->HasKey(WideToUTF8(type_it->second))) {
+        if (profile_info->GetString(WideToUTF8(type_it->second),
+                                    &current_value)) {
+          profile.SetInfo(AutoFillType(type_it->first), current_value);
+        } else {
+          *error_message= "All values must be strings";
+          break;
+        }
+      }
+    }
+    autofill_profiles.push_back(profile);
+  }
+  return autofill_profiles;
+}
+
+/* static */
+std::vector<CreditCard> TestingAutomationProvider::GetCreditCardsFromList(
+    const ListValue& cards, std::string* error_message) {
+  std::vector<CreditCard> credit_cards;
+  DictionaryValue* card_info = NULL;
+  string16 card_label;
+  string16 current_value;
+
+  std::map<AutoFillFieldType, std::wstring> credit_card_type_to_string =
+      GetCreditCardFieldToStringMap();
+
+  int num_credit_cards = cards.GetSize();
+  for (int i = 0; i < num_credit_cards; i++) {
+    cards.GetDictionary(i, &card_info);
+    card_info->GetString("label", &card_label);
+    CreditCard card(card_label, 0);
+    // Loop through the possible credit card fields and add those provided.
+    for (std::map<AutoFillFieldType, std::wstring>::iterator type_it =
+        credit_card_type_to_string.begin();
+        type_it != credit_card_type_to_string.end(); ++type_it) {
+      if (card_info->HasKey(WideToUTF8(type_it->second))) {
+        if (card_info->GetString(WideToUTF8(type_it->second), &current_value)) {
+          card.SetInfo(AutoFillType(type_it->first), current_value);
+        } else {
+          *error_message= "All values must be strings";
+          break;
+        }
+      }
+    }
+    credit_cards.push_back(card);
+  }
+  return credit_cards;
+}
+
+/* static */
+std::map<AutoFillFieldType, std::wstring>
+    TestingAutomationProvider::GetAutoFillFieldToStringMap() {
+  std::map<AutoFillFieldType, std::wstring> autofill_type_to_string;
+  autofill_type_to_string[NAME_FIRST] = L"NAME_FIRST";
+  autofill_type_to_string[NAME_MIDDLE] = L"NAME_MIDDLE";
+  autofill_type_to_string[NAME_LAST] = L"NAME_LAST";
+  autofill_type_to_string[COMPANY_NAME] = L"COMPANY_NAME";
+  autofill_type_to_string[EMAIL_ADDRESS] = L"EMAIL_ADDRESS";
+  autofill_type_to_string[ADDRESS_HOME_LINE1] = L"ADDRESS_HOME_LINE1";
+  autofill_type_to_string[ADDRESS_HOME_LINE2] = L"ADDRESS_HOME_LINE2";
+  autofill_type_to_string[ADDRESS_HOME_CITY] = L"ADDRESS_HOME_CITY";
+  autofill_type_to_string[ADDRESS_HOME_STATE] = L"ADDRESS_HOME_STATE";
+  autofill_type_to_string[ADDRESS_HOME_ZIP] = L"ADDRESS_HOME_ZIP";
+  autofill_type_to_string[ADDRESS_HOME_COUNTRY] = L"ADDRESS_HOME_COUNTRY";
+  autofill_type_to_string[PHONE_HOME_NUMBER] = L"PHONE_HOME_NUMBER";
+  autofill_type_to_string[PHONE_FAX_NUMBER] = L"PHONE_FAX_NUMBER";
+  autofill_type_to_string[NAME_FIRST] = L"NAME_FIRST";
+  return autofill_type_to_string;
+}
+
+/* static */
+std::map<AutoFillFieldType, std::wstring>
+    TestingAutomationProvider::GetCreditCardFieldToStringMap() {
+  std::map<AutoFillFieldType, std::wstring> credit_card_type_to_string;
+  credit_card_type_to_string[CREDIT_CARD_NAME] = L"CREDIT_CARD_NAME";
+  credit_card_type_to_string[CREDIT_CARD_NUMBER] = L"CREDIT_CARD_NUMBER";
+  credit_card_type_to_string[CREDIT_CARD_EXP_MONTH] = L"CREDIT_CARD_EXP_MONTH";
+  credit_card_type_to_string[CREDIT_CARD_EXP_4_DIGIT_YEAR] =
+      L"CREDIT_CARD_EXP_4_DIGIT_YEAR";
+  return credit_card_type_to_string;
+}
+
 // TODO(brettw) change this to accept GURLs when history supports it
 void TestingAutomationProvider::OnRedirectQueryComplete(
     HistoryService::Handle request_handle,
diff --git a/chrome/browser/automation/testing_automation_provider.h b/chrome/browser/automation/testing_automation_provider.h
index 11be6c9b..10fe387 100644
--- a/chrome/browser/automation/testing_automation_provider.h
+++ b/chrome/browser/automation/testing_automation_provider.h
@@ -346,6 +346,256 @@ class TestingAutomationProvider : public AutomationProvider,
   // Returns the number of blocked popups in the tab |handle|.
   void GetBlockedPopupCount(int handle, int* count);
 
+  // Generic pattern for pyautolib
+  // Uses the JSON interface for input/output.
+  void SendJSONRequest(int handle,
+                       std::string json_request,
+                       IPC::Message* reply_message);
+
+  // Method ptr for json handlers.
+  // Uses the JSON interface for input/output.
+  typedef void (TestingAutomationProvider::*JsonHandler)(
+      Browser* browser,
+      DictionaryValue*,
+      IPC::Message*);
+
+    // Set window dimensions.
+  // Uses the JSON interface for input/output.
+  void SetWindowDimensions(Browser* browser,
+                           DictionaryValue* args,
+                           IPC::Message* reply_message);
+
+  // Get info about infobars in the given TabContents object.
+  // This includes info about the type of infobars, the message text,
+  // buttons, etc.
+  // Caller owns the returned object.
+  ListValue* GetInfobarsInfo(TabContents* tc);
+
+  // Perform actions on an infobar like dismiss, accept, cancel.
+  // Uses the JSON interface for input/output.
+  void PerformActionOnInfobar(Browser* browser,
+                              DictionaryValue* args,
+                              IPC::Message* reply_message);
+
+  // Get info about the chromium/chrome in use.
+  // This includes things like version, executable name, executable path.
+  // Uses the JSON interface for input/output.
+  void GetBrowserInfo(Browser* browser,
+                      DictionaryValue* args,
+                      IPC::Message* reply_message);
+
+  // Get info about the state of navigation in a given tab.
+  // This includes ssl info.
+  // Uses the JSON interface for input/output.
+  void GetNavigationInfo(Browser* browser,
+                         DictionaryValue* args,
+                         IPC::Message* reply_message);
+
+  // Get info about downloads. This includes only ones that have been
+  // registered by the history system.
+  // Uses the JSON interface for input/output.
+  void GetDownloadsInfo(Browser* browser,
+                        DictionaryValue* args,
+                        IPC::Message* reply_message);
+
+  // Wait for all downloads to complete.
+  // Uses the JSON interface for input/output.
+  void WaitForDownloadsToComplete(Browser* browser,
+                                  DictionaryValue* args,
+                                  IPC::Message* reply_message);
+
+  // Performs the given action on the specified download.
+  // Uses the JSON interface for input/output.
+  void PerformActionOnDownload(Browser* browser,
+                               DictionaryValue* args,
+                               IPC::Message* reply_message);
+
+  // Get info about history.
+  // Uses the JSON interface for input/output.
+  void GetHistoryInfo(Browser* browser,
+                      DictionaryValue* args,
+                      IPC::Message* reply_message);
+
+  // Add an item to the history service.
+  // Uses the JSON interface for input/output.
+  void AddHistoryItem(Browser* browser,
+                      DictionaryValue* args,
+                      IPC::Message* reply_message);
+
+  // Get info about preferences.
+  // Uses the JSON interface for input/output.
+  void GetPrefsInfo(Browser* browser,
+                    DictionaryValue* args,
+                    IPC::Message* reply_message);
+
+  // Set prefs.
+  // Uses the JSON interface for input/output.
+  void SetPrefs(Browser* browser,
+                DictionaryValue* args,
+                IPC::Message* reply_message);
+
+  // Return load times of initial tabs.
+  // Uses the JSON interface for input/output.
+  // Only includes tabs from command line arguments or session restore.
+  // See declaration of InitialLoadObserver in automation_provider_observers.h
+  // for example response.
+  void GetInitialLoadTimes(Browser* browser,
+                           DictionaryValue* args,
+                           IPC::Message* reply_message);
+
+  // Get info about plugins.
+  // Uses the JSON interface for input/output.
+  void GetPluginsInfo(Browser* browser,
+                      DictionaryValue* args,
+                      IPC::Message* reply_message);
+
+  // Enable a plugin.
+  // Uses the JSON interface for input/output.
+  void EnablePlugin(Browser* browser,
+                    DictionaryValue* args,
+                    IPC::Message* reply_message);
+
+  // Disable a plugin.
+  // Uses the JSON interface for input/output.
+  void DisablePlugin(Browser* browser,
+                     DictionaryValue* args,
+                     IPC::Message* reply_message);
+
+  // Get info about omnibox.
+  // Contains data about the matches (url, content, description)
+  // in the omnibox popup, the text in the omnibox.
+  // Uses the JSON interface for input/output.
+  void GetOmniboxInfo(Browser* browser,
+                      DictionaryValue* args,
+                      IPC::Message* reply_message);
+
+  // Set text in the omnibox. This sets focus to the omnibox.
+  // Uses the JSON interface for input/output.
+  void SetOmniboxText(Browser* browser,
+                      DictionaryValue* args,
+                      IPC::Message* reply_message);
+
+  // Move omnibox popup selection up or down.
+  // Uses the JSON interface for input/output.
+  void OmniboxMovePopupSelection(Browser* browser,
+                                 DictionaryValue* args,
+                                 IPC::Message* reply_message);
+
+  // Accept the current string of text in the omnibox.
+  // This is equivalent to clicking or hiting enter on a popup selection.
+  // Blocks until the page loads.
+  // Uses the JSON interface for input/output.
+  void OmniboxAcceptInput(Browser* browser,
+                          DictionaryValue* args,
+                          IPC::Message* reply_message);
+
+  // Save the contents of a tab into a file.
+  // Uses the JSON interface for input/output.
+  void SaveTabContents(Browser* browser,
+                       DictionaryValue* args,
+                       IPC::Message* reply_message);
+
+  // Import the given settings from the given browser.
+  // Uses the JSON interface for input/output.
+  void ImportSettings(Browser* browser,
+                      DictionaryValue* args,
+                      IPC::Message* reply_message);
+
+  // Add a new entry to the password store based on the password information
+  // provided. This method can also be used to add a blacklisted site (which
+  // will never fill in the password).
+  // Uses the JSON interface for input/output.
+  void AddSavedPassword(Browser* browser,
+                        DictionaryValue* args,
+                        IPC::Message* reply_message);
+
+  // Removes the password matching the information provided. This method can
+  // also be used to remove a blacklisted site.
+  // Uses the JSON interface for input/output.
+  void RemoveSavedPassword(Browser* browser,
+                           DictionaryValue* args,
+                           IPC::Message* reply_message);
+
+  // Return the saved username/password combinations.
+  // Uses the JSON interface for input/output.
+  void GetSavedPasswords(Browser* browser,
+                         DictionaryValue* args,
+                         IPC::Message* reply_message);
+
+  // Clear the specified browsing data. This call provides similar
+  // functionality to RemoveBrowsingData but is synchronous.
+  // Uses the JSON interface for input/output.
+  void ClearBrowsingData(Browser* browser,
+                         DictionaryValue* args,
+                         IPC::Message* reply_message);
+
+  // Get info about theme.
+  // Uses the JSON interface for input/output.
+  void GetThemeInfo(Browser* browser,
+                    DictionaryValue* args,
+                    IPC::Message* reply_message);
+
+  // Get info about all intalled extensions.
+  // Uses the JSON interface for input/output.
+  void GetExtensionsInfo(Browser* browser,
+                         DictionaryValue* args,
+                         IPC::Message* reply_message);
+
+  // Uninstalls the extension with the given id.
+  // Uses the JSON interface for input/output.
+  void UninstallExtensionById(Browser* browser,
+                              DictionaryValue* args,
+                              IPC::Message* reply_message);
+
+  // Returns information about translation for a given tab. Includes
+  // information about the translate bar if it is showing.
+  void GetTranslateInfo(Browser* browser,
+                        DictionaryValue* args,
+                        IPC::Message* reply_message);
+
+  // Takes the specified action on the translate bar.
+  // Uses the JSON interface for input/output.
+  void SelectTranslateOption(Browser* browser,
+                             DictionaryValue* args,
+                             IPC::Message* reply_message);
+
+  // Get the profiles that are currently saved to the DB.
+  // Uses the JSON interface for input/output.
+  void GetAutoFillProfile(Browser* browser,
+                          DictionaryValue* args,
+                          IPC::Message* reply_message);
+
+  // Fill in an AutoFillProfile with the given profile information.
+  // Uses the JSON interface for input/output.
+  void FillAutoFillProfile(Browser* browser,
+                           DictionaryValue* args,
+                           IPC::Message* reply_message);
+
+  // Translate DictionaryValues of autofill profiles and credit cards to the
+  // data structure used in the browser.
+  // Args:
+  //   profiles/cards: the ListValue of profiles/credit cards to translate.
+  //   error_message: a pointer to the return string in case of error.
+  static std::vector<AutoFillProfile> GetAutoFillProfilesFromList(
+      const ListValue& profiles, std::string* error_message);
+  static std::vector<CreditCard> GetCreditCardsFromList(
+      const ListValue& cards, std::string* error_message);
+
+  // The opposite of the above: translates from the internal data structure
+  // for profiles and credit cards to a ListValue of DictionaryValues. The
+  // caller owns the returned object.
+  static ListValue* GetListFromAutoFillProfiles(
+      std::vector<AutoFillProfile*> autofill_profiles);
+  static ListValue* GetListFromCreditCards(
+      std::vector<CreditCard*> credit_cards);
+
+  // Return the map from the internal data representation to the string value
+  // of auto fill fields and credit card fields.
+  static std::map<AutoFillFieldType, std::wstring>
+      GetAutoFillFieldToStringMap();
+  static std::map<AutoFillFieldType, std::wstring>
+      GetCreditCardFieldToStringMap();
+
   // Callback for history redirect queries.
   virtual void OnRedirectQueryComplete(
       HistoryService::Handle request_handle,