1 files changed, 178 insertions, 74 deletions

diff --git a/chrome/browser/extensions/extension_cookies_api.cc b/chrome/browser/extensions/extension_cookies_api.cc
index 86cc0d8..c20d1eb 100644
--- a/chrome/browser/extensions/extension_cookies_api.cc
+++ b/chrome/browser/extensions/extension_cookies_api.cc
@@ -7,7 +7,9 @@
 #include "chrome/browser/extensions/extension_cookies_api.h"
 
 #include "base/json/json_writer.h"
+#include "base/task.h"
 #include "chrome/browser/browser_list.h"
+#include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/extensions/extension_cookies_api_constants.h"
 #include "chrome/browser/extensions/extension_cookies_helpers.h"
 #include "chrome/browser/extensions/extension_message_service.h"
@@ -99,10 +101,10 @@ bool CookiesFunction::ParseUrl(const DictionaryValue* details, GURL* url,
   return true;
 }
 
-bool CookiesFunction::ParseCookieStore(const DictionaryValue* details,
-                                       net::CookieStore** store,
-                                       std::string* store_id) {
-  DCHECK(details && (store || store_id));
+bool CookiesFunction::ParseStoreContext(const DictionaryValue* details,
+                                        URLRequestContextGetter** context,
+                                        std::string* store_id) {
+  DCHECK(details && (context || store_id));
   Profile* store_profile = NULL;
   if (details->HasKey(keys::kStoreIdKey)) {
     // The store ID was explicitly specified in the details dictionary.
@@ -130,14 +132,17 @@ bool CookiesFunction::ParseCookieStore(const DictionaryValue* details,
     store_profile = current_browser->profile();
   }
   DCHECK(store_profile);
-  if (store)
-    *store = store_profile->GetRequestContext()->GetCookieStore();
+
+  if (context)
+    *context = store_profile->GetRequestContext();
   if (store_id)
-    *store_id =
-        extension_cookies_helpers::GetStoreIdFromProfile(store_profile);
+    *store_id = extension_cookies_helpers::GetStoreIdFromProfile(store_profile);
+
   return true;
 }
 
+GetCookieFunction::GetCookieFunction() {}
+
 bool GetCookieFunction::RunImpl() {
   // Return false if the arguments are malformed.
   DictionaryValue* details;
@@ -145,62 +150,115 @@ bool GetCookieFunction::RunImpl() {
   DCHECK(details);
 
   // Read/validate input parameters.
-  GURL url;
-  if (!ParseUrl(details, &url, true))
+  if (!ParseUrl(details, &url_, true))
     return false;
 
-  std::string name;
   // Get the cookie name string or return false.
-  EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kNameKey, &name));
+  EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kNameKey, &name_));
 
-  net::CookieStore* cookie_store;
-  std::string store_id;
-  if (!ParseCookieStore(details, &cookie_store, &store_id))
+  URLRequestContextGetter* store_context = NULL;
+  if (!ParseStoreContext(details, &store_context, &store_id_))
     return false;
-  DCHECK(cookie_store && !store_id.empty());
 
-  net::CookieMonster::CookieList cookie_list =
-      extension_cookies_helpers::GetCookieListFromStore(cookie_store, url);
+  DCHECK(store_context && !store_id_.empty());
+  store_context_ = store_context;
+
+  bool rv = ChromeThread::PostTask(
+      ChromeThread::IO, FROM_HERE,
+      NewRunnableMethod(this, &GetCookieFunction::GetCookieOnIOThread));
+  DCHECK(rv);
+
+  // Will finish asynchronously.
+  return true;
+}
+
+void GetCookieFunction::GetCookieOnIOThread() {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::IO));
+  net::CookieStore* cookie_store = store_context_->GetCookieStore();
+  cookie_list_ =
+      extension_cookies_helpers::GetCookieListFromStore(cookie_store, url_);
+
+  bool rv = ChromeThread::PostTask(
+      ChromeThread::UI, FROM_HERE,
+      NewRunnableMethod(this, &GetCookieFunction::RespondOnUIThread));
+  DCHECK(rv);
+}
+
+void GetCookieFunction::RespondOnUIThread() {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
+
   net::CookieMonster::CookieList::iterator it;
-  for (it = cookie_list.begin(); it != cookie_list.end(); ++it) {
+  for (it = cookie_list_.begin(); it != cookie_list_.end(); ++it) {
     // Return the first matching cookie. Relies on the fact that the
     // CookieMonster retrieves them in reverse domain-length order.
     const net::CookieMonster::CanonicalCookie& cookie = it->second;
-    if (cookie.Name() == name) {
+    if (cookie.Name() == name_) {
       result_.reset(
-          extension_cookies_helpers::CreateCookieValue(*it, store_id));
-      return true;
+          extension_cookies_helpers::CreateCookieValue(*it, store_id_));
+      break;
     }
   }
+
   // The cookie doesn't exist; return null.
-  result_.reset(Value::CreateNullValue());
-  return true;
+  if (it == cookie_list_.end())
+    result_.reset(Value::CreateNullValue());
+
+  SendResponse(true);
 }
 
+GetAllCookiesFunction::GetAllCookiesFunction() {}
+
 bool GetAllCookiesFunction::RunImpl() {
   // Return false if the arguments are malformed.
-  DictionaryValue* details;
-  EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &details));
-  DCHECK(details);
+  EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &details_));
+  DCHECK(details_);
 
   // Read/validate input parameters.
-  GURL url;
-  if (details->HasKey(keys::kUrlKey) && !ParseUrl(details, &url, false))
+  if (details_->HasKey(keys::kUrlKey) && !ParseUrl(details_, &url_, false))
     return false;
 
-  net::CookieStore* cookie_store;
-  std::string store_id;
-  if (!ParseCookieStore(details, &cookie_store, &store_id))
+  URLRequestContextGetter* store_context = NULL;
+  if (!ParseStoreContext(details_, &store_context, &store_id_))
     return false;
-  DCHECK(cookie_store);
+  DCHECK(store_context);
+  store_context_ = store_context;
 
-  ListValue* matching_list = new ListValue();
-  extension_cookies_helpers::AppendMatchingCookiesToList(
-      cookie_store, store_id, url, details, GetExtension(), matching_list);
-  result_.reset(matching_list);
+  bool rv = ChromeThread::PostTask(
+      ChromeThread::IO, FROM_HERE,
+      NewRunnableMethod(this, &GetAllCookiesFunction::GetAllCookiesOnIOThread));
+  DCHECK(rv);
+
+  // Will finish asynchronously.
   return true;
 }
 
+void GetAllCookiesFunction::GetAllCookiesOnIOThread() {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::IO));
+  net::CookieStore* cookie_store = store_context_->GetCookieStore();
+  cookie_list_ =
+      extension_cookies_helpers::GetCookieListFromStore(cookie_store, url_);
+
+  bool rv = ChromeThread::PostTask(
+      ChromeThread::UI, FROM_HERE,
+      NewRunnableMethod(this, &GetAllCookiesFunction::RespondOnUIThread));
+  DCHECK(rv);
+}
+
+void GetAllCookiesFunction::RespondOnUIThread() {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
+
+  const Extension* extension = GetExtension();
+  if (extension) {
+    ListValue* matching_list = new ListValue();
+    extension_cookies_helpers::AppendMatchingCookiesToList(
+        cookie_list_, store_id_, url_, details_, GetExtension(), matching_list);
+    result_.reset(matching_list);
+  }
+  SendResponse(true);
+}
+
+SetCookieFunction::SetCookieFunction() : secure_(false), http_only_(false) {}
+
 bool SetCookieFunction::RunImpl() {
   // Return false if the arguments are malformed.
   DictionaryValue* details;
@@ -208,36 +266,26 @@ bool SetCookieFunction::RunImpl() {
   DCHECK(details);
 
   // Read/validate input parameters.
-  GURL url;
-  if (!ParseUrl(details, &url, true))
+  if (!ParseUrl(details, &url_, true))
       return false;
   // The macros below return false if argument types are not as expected.
-  std::string name;
-  if (details->HasKey(keys::kNameKey)) {
-    EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kNameKey, &name));
-  }
-  std::string value;
-  if (details->HasKey(keys::kValueKey)) {
-    EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kValueKey, &value));
-  }
-  std::string domain;
-  if (details->HasKey(keys::kDomainKey)) {
-    EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kDomainKey, &domain));
-  }
-  std::string path;
-  if (details->HasKey(keys::kPathKey)) {
-    EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kPathKey, &path));
-  }
-  bool secure = false;
+  if (details->HasKey(keys::kNameKey))
+    EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kNameKey, &name_));
+  if (details->HasKey(keys::kValueKey))
+    EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kValueKey, &value_));
+  if (details->HasKey(keys::kDomainKey))
+    EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kDomainKey, &domain_));
+  if (details->HasKey(keys::kPathKey))
+    EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kPathKey, &path_));
+
   if (details->HasKey(keys::kSecureKey)) {
-    EXTENSION_FUNCTION_VALIDATE(details->GetBoolean(keys::kSecureKey, &secure));
+    EXTENSION_FUNCTION_VALIDATE(
+        details->GetBoolean(keys::kSecureKey, &secure_));
   }
-  bool http_only = false;
   if (details->HasKey(keys::kHttpOnlyKey)) {
     EXTENSION_FUNCTION_VALIDATE(
-        details->GetBoolean(keys::kHttpOnlyKey, &http_only));
+        details->GetBoolean(keys::kHttpOnlyKey, &http_only_));
   }
-  base::Time expiration_time;
   if (details->HasKey(keys::kExpirationDateKey)) {
     Value* expiration_date_value;
     EXTENSION_FUNCTION_VALIDATE(details->Get(keys::kExpirationDateKey,
@@ -252,24 +300,73 @@ bool SetCookieFunction::RunImpl() {
       EXTENSION_FUNCTION_VALIDATE(
           expiration_date_value->GetAsReal(&expiration_date));
     }
-    expiration_time = base::Time::FromDoubleT(expiration_date);
+    expiration_time_ = base::Time::FromDoubleT(expiration_date);
   }
 
-  net::CookieStore* cookie_store;
-  if (!ParseCookieStore(details, &cookie_store, NULL))
+  URLRequestContextGetter* store_context = NULL;
+  if (!ParseStoreContext(details, &store_context, NULL))
     return false;
-  DCHECK(cookie_store);
+  DCHECK(store_context);
+  store_context_ = store_context;
+
+  bool rv = ChromeThread::PostTask(
+      ChromeThread::IO, FROM_HERE,
+      NewRunnableMethod(this, &SetCookieFunction::SetCookieOnIOThread));
+  DCHECK(rv);
 
-  if (!cookie_store->GetCookieMonster()->SetCookieWithDetails(
-          url, name, value, domain, path, expiration_time, secure,
-          http_only)) {
+  // Will finish asynchronously.
+  return true;
+}
+
+void SetCookieFunction::SetCookieOnIOThread() {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::IO));
+  net::CookieMonster* cookie_monster =
+      store_context_->GetCookieStore()->GetCookieMonster();
+  success_ = cookie_monster->SetCookieWithDetails(
+      url_, name_, value_, domain_, path_, expiration_time_,
+      secure_, http_only_);
+
+  bool rv = ChromeThread::PostTask(
+      ChromeThread::UI, FROM_HERE,
+      NewRunnableMethod(this, &SetCookieFunction::RespondOnUIThread));
+  DCHECK(rv);
+}
+
+void SetCookieFunction::RespondOnUIThread() {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
+  if (!success_) {
     error_ = ExtensionErrorUtils::FormatErrorMessage(
-        keys::kCookieSetFailedError, name);
-    return false;
+        keys::kCookieSetFailedError, name_);
   }
-  return true;
+  SendResponse(success_);
 }
 
+namespace {
+
+class RemoveCookieTask : public Task {
+ public:
+  RemoveCookieTask(const GURL& url,
+                   const std::string& name,
+                   const scoped_refptr<URLRequestContextGetter>& context_getter)
+      : url_(url),
+        name_(name),
+        context_getter_(context_getter) {}
+
+  virtual void Run() {
+    net::CookieStore* cookie_store = context_getter_->GetCookieStore();
+    cookie_store->DeleteCookie(url_, name_);
+  }
+
+ private:
+  const GURL url_;
+  const std::string name_;
+  const scoped_refptr<URLRequestContextGetter> context_getter_;
+
+  DISALLOW_COPY_AND_ASSIGN(RemoveCookieTask);
+};
+
+}  // namespace
+
 bool RemoveCookieFunction::RunImpl() {
   // Return false if the arguments are malformed.
   DictionaryValue* details;
@@ -285,12 +382,19 @@ bool RemoveCookieFunction::RunImpl() {
   // Get the cookie name string or return false.
   EXTENSION_FUNCTION_VALIDATE(details->GetString(keys::kNameKey, &name));
 
-  net::CookieStore* cookie_store;
-  if (!ParseCookieStore(details, &cookie_store, NULL))
+  URLRequestContextGetter* store_context = NULL;
+  if (!ParseStoreContext(details, &store_context, NULL))
     return false;
-  DCHECK(cookie_store);
+  DCHECK(store_context);
+
+  // We don't bother to synchronously wait for the result here, because
+  // CookieMonster is only ever accessed on the IO thread, so any other accesses
+  // should happen after this.
+  bool rv = ChromeThread::PostTask(
+      ChromeThread::IO, FROM_HERE,
+      new RemoveCookieTask(url, name, store_context));
+  DCHECK(rv);
 
-  cookie_store->DeleteCookie(url, name);
   return true;
 }