Move TitleWatcher from ui_test_utils.h to browser_test_utils.h so it can be reused by content_browsertests.

BUG=90448
TBR=scottmg
Review URL: https://chromiumcodereview.appspot.com/10815025

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@147618 0039d316-1c4b-4281-b951-d872f2087c98

23 files changed, 185 insertions, 152 deletions

diff --git a/chrome/browser/content_settings/content_settings_browsertest.cc b/chrome/browser/content_settings/content_settings_browsertest.cc
index dab1fdc..dc6720b 100644
--- a/chrome/browser/content_settings/content_settings_browsertest.cc
+++ b/chrome/browser/content_settings/content_settings_browsertest.cc
@@ -19,6 +19,7 @@
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_switches.h"
+#include "content/public/test/browser_test_utils.h"
 #include "net/test/test_server.h"
 
 // Regression test for http://crbug.com/63649.
@@ -107,7 +108,7 @@ IN_PROC_BROWSER_TEST_F(ClickToPlayPluginTest, Basic) {
   ui_test_utils::NavigateToURL(browser(), url);
 
   string16 expected_title(ASCIIToUTF16("OK"));
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
 
   content::RenderViewHost* host =
@@ -128,7 +129,7 @@ IN_PROC_BROWSER_TEST_F(ClickToPlayPluginTest, LoadAllBlockedPlugins) {
   ui_test_utils::NavigateToURL(browser(), url);
 
   string16 expected_title1(ASCIIToUTF16("1"));
-  ui_test_utils::TitleWatcher title_watcher1(
+  content::TitleWatcher title_watcher1(
       chrome::GetActiveWebContents(browser()), expected_title1);
 
   content::RenderViewHost* host =
@@ -138,7 +139,7 @@ IN_PROC_BROWSER_TEST_F(ClickToPlayPluginTest, LoadAllBlockedPlugins) {
   EXPECT_EQ(expected_title1, title_watcher1.WaitAndGetTitle());
 
   string16 expected_title2(ASCIIToUTF16("2"));
-  ui_test_utils::TitleWatcher title_watcher2(
+  content::TitleWatcher title_watcher2(
       chrome::GetActiveWebContents(browser()), expected_title2);
 
   ASSERT_TRUE(ui_test_utils::ExecuteJavaScript(
@@ -162,7 +163,7 @@ IN_PROC_BROWSER_TEST_F(ClickToPlayPluginTest, NoCallbackAtLoad) {
       L"", L"CallOnStartup = function() { document.title = \"OK\"; }"));
 
   string16 expected_title(ASCIIToUTF16("OK"));
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
 
   content::RenderViewHost* host =
diff --git a/chrome/browser/errorpage_browsertest.cc b/chrome/browser/errorpage_browsertest.cc
index 824514c..6ea6fd0 100644
--- a/chrome/browser/errorpage_browsertest.cc
+++ b/chrome/browser/errorpage_browsertest.cc
@@ -12,6 +12,7 @@
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_navigation_observer.h"
 #include "content/test/net/url_request_failed_job.h"
 #include "content/test/net/url_request_mock_http_job.h"
@@ -39,7 +40,7 @@ class ErrorPageTest : public InProcessBrowserTest {
   void NavigateToURLAndWaitForTitle(const GURL& url,
                                     const std::string& expected_title,
                                     int num_navigations) {
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         chrome::GetActiveWebContents(browser()),
         ASCIIToUTF16(expected_title));
 
@@ -85,7 +86,7 @@ class ErrorPageTest : public InProcessBrowserTest {
   void NavigateHistoryAndWaitForTitle(const std::string& expected_title,
                                       int num_navigations,
                                       HistoryNavigationDirection direction) {
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         chrome::GetActiveWebContents(browser()),
         ASCIIToUTF16(expected_title));
 
diff --git a/chrome/browser/external_extension_browsertest.cc b/chrome/browser/external_extension_browsertest.cc
index aabfb29..b356427 100644
--- a/chrome/browser/external_extension_browsertest.cc
+++ b/chrome/browser/external_extension_browsertest.cc
@@ -12,6 +12,7 @@
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/test/browser_test_utils.h"
 #include "net/test/test_server.h"
 
 namespace {
@@ -68,7 +69,7 @@ class SearchProviderTest : public InProcessBrowserTest {
       const IsSearchProviderTestData& data) {
     string16 title = data.tab->GetTitle();
     if (title.empty()) {
-      ui_test_utils::TitleWatcher title_watcher(data.tab, ASCIIToUTF16("OK"));
+      content::TitleWatcher title_watcher(data.tab, ASCIIToUTF16("OK"));
       title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
       title = title_watcher.WaitAndGetTitle();
     }
diff --git a/chrome/browser/history/history_browsertest.cc b/chrome/browser/history/history_browsertest.cc
index 117b043..0835454 100644
--- a/chrome/browser/history/history_browsertest.cc
+++ b/chrome/browser/history/history_browsertest.cc
@@ -20,6 +20,7 @@
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_browser_thread.h"
 #include "googleurl/src/gurl.h"
 
@@ -138,7 +139,7 @@ class HistoryBrowserTest : public InProcessBrowserTest {
 
   void LoadAndWaitForURL(const GURL& url) {
     string16 expected_title(ASCIIToUTF16("OK"));
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         chrome::GetActiveWebContents(browser()), expected_title);
     title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
     ui_test_utils::NavigateToURL(browser(), url);
diff --git a/chrome/browser/prerender/prefetch_browsertest.cc b/chrome/browser/prerender/prefetch_browsertest.cc
index d104b9e..4d0d40e 100644
--- a/chrome/browser/prerender/prefetch_browsertest.cc
+++ b/chrome/browser/prerender/prefetch_browsertest.cc
@@ -9,6 +9,7 @@
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
+#include "content/public/test/browser_test_utils.h"
 
 namespace {
 
@@ -52,7 +53,7 @@ IN_PROC_BROWSER_TEST_F(PrefetchBrowserTest, PrefetchOn) {
   GURL url = test_server()->GetURL(kPrefetchPage);
 
   const string16 expected_title = ASCIIToUTF16("link onload");
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()),
       expected_title);
   ui_test_utils::NavigateToURL(browser(), url);
@@ -65,7 +66,7 @@ IN_PROC_BROWSER_TEST_F(PrefetchBrowserTestNoPrefetching, PrefetchOff) {
   GURL url = test_server()->GetURL(kPrefetchPage);
 
   const string16 expected_title = ASCIIToUTF16("link onerror");
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()),
       expected_title);
   ui_test_utils::NavigateToURL(browser(), url);
diff --git a/chrome/browser/prerender/prerender_browsertest.cc b/chrome/browser/prerender/prerender_browsertest.cc
index 7ac63bb..ae5f0f4 100644
--- a/chrome/browser/prerender/prerender_browsertest.cc
+++ b/chrome/browser/prerender/prerender_browsertest.cc
@@ -48,6 +48,7 @@
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_navigation_observer.h"
 #include "content/public/test/test_utils.h"
 #include "grit/generated_resources.h"
@@ -250,7 +251,7 @@ class TestPrerenderContents : public PrerenderContents {
         session_storage_namespace);
     string16 ready_title = ASCIIToUTF16(kReadyTitle);
     if (prerender_should_wait_for_ready_title_)
-      ready_title_watcher_.reset(new ui_test_utils::TitleWatcher(
+      ready_title_watcher_.reset(new content::TitleWatcher(
           web_contents, ready_title));
     return web_contents;
   }
@@ -364,7 +365,7 @@ class TestPrerenderContents : public PrerenderContents {
   // If true, before calling DidPrerenderPass, will wait for the title of the
   // prerendered page to turn to "READY".
   bool prerender_should_wait_for_ready_title_;
-  scoped_ptr<ui_test_utils::TitleWatcher> ready_title_watcher_;
+  scoped_ptr<content::TitleWatcher> ready_title_watcher_;
 };
 
 // PrerenderManager that uses TestPrerenderContents.
@@ -689,7 +690,7 @@ class PrerenderBrowserTest : virtual public InProcessBrowserTest {
 
   void NavigateToDestUrlAndWaitForPassTitle() {
     string16 expected_title = ASCIIToUTF16(kPassTitle);
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         GetPrerenderContents()->prerender_contents()->web_contents(),
         expected_title);
     NavigateToDestURL();
@@ -2114,7 +2115,7 @@ IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, MAYBE_PrerenderUnload) {
   set_loader_path("files/prerender/prerender_loader_with_unload.html");
   PrerenderTestURL("files/prerender/prerender_page.html", FINAL_STATUS_USED, 1);
   string16 expected_title = ASCIIToUTF16("Unloaded");
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(current_browser()), expected_title);
   NavigateToDestURL();
   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
diff --git a/chrome/browser/referrer_policy_browsertest.cc b/chrome/browser/referrer_policy_browsertest.cc
index 043f796..6f129cb 100644
--- a/chrome/browser/referrer_policy_browsertest.cc
+++ b/chrome/browser/referrer_policy_browsertest.cc
@@ -18,6 +18,7 @@
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/test/browser_test_utils.h"
 #include "net/test/test_server.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h"
 
@@ -88,7 +89,7 @@ class ReferrerPolicyTest : public InProcessBrowserTest {
   // Adds all possible titles to the TitleWatcher, so we don't time out
   // waiting for the title if the test fails.
   void AddAllPossibleTitles(const GURL& url,
-                            ui_test_utils::TitleWatcher* title_watcher) {
+                            content::TitleWatcher* title_watcher) {
     title_watcher->AlsoWaitForTitle(
         GetExpectedTitle(url, EXPECT_EMPTY_REFERRER));
     title_watcher->AlsoWaitForTitle(
@@ -140,7 +141,7 @@ class ReferrerPolicyTest : public InProcessBrowserTest {
 
     string16 expected_title = GetExpectedTitle(start_url, expected_referrer);
     content::WebContents* tab = chrome::GetActiveWebContents(browser());
-    ui_test_utils::TitleWatcher title_watcher(tab, expected_title);
+    content::TitleWatcher title_watcher(tab, expected_title);
 
     // Watch for all possible outcomes to avoid timeouts if something breaks.
     AddAllPossibleTitles(start_url, &title_watcher);
@@ -380,8 +381,8 @@ IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, History) {
   string16 expected_title =
       GetExpectedTitle(start_url, EXPECT_ORIGIN_AS_REFERRER);
   content::WebContents* tab = chrome::GetActiveWebContents(browser());
-  scoped_ptr<ui_test_utils::TitleWatcher> title_watcher(
-      new ui_test_utils::TitleWatcher(tab, expected_title));
+  scoped_ptr<content::TitleWatcher> title_watcher(
+      new content::TitleWatcher(tab, expected_title));
 
   // Watch for all possible outcomes to avoid timeouts if something breaks.
   AddAllPossibleTitles(start_url, title_watcher.get());
@@ -390,14 +391,14 @@ IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, History) {
   chrome::GoBack(browser(), CURRENT_TAB);
   EXPECT_EQ(expected_title, title_watcher->WaitAndGetTitle());
 
-  title_watcher.reset(new ui_test_utils::TitleWatcher(tab, expected_title));
+  title_watcher.reset(new content::TitleWatcher(tab, expected_title));
   AddAllPossibleTitles(start_url, title_watcher.get());
 
   // Reload to B.
   chrome::Reload(browser(), CURRENT_TAB);
   EXPECT_EQ(expected_title, title_watcher->WaitAndGetTitle());
 
-  title_watcher.reset(new ui_test_utils::TitleWatcher(tab, expected_title));
+  title_watcher.reset(new content::TitleWatcher(tab, expected_title));
   AddAllPossibleTitles(start_url, title_watcher.get());
 
   // Shift-reload to B.
diff --git a/chrome/browser/ssl/ssl_browser_tests.cc b/chrome/browser/ssl/ssl_browser_tests.cc
index 7b95adf..40df6c6 100644
--- a/chrome/browser/ssl/ssl_browser_tests.cc
+++ b/chrome/browser/ssl/ssl_browser_tests.cc
@@ -30,6 +30,7 @@
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/common/security_style.h"
 #include "content/public/common/ssl_status.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_renderer_host.h"
 #include "net/base/cert_status_flags.h"
 #include "net/test/test_server.h"
@@ -528,7 +529,7 @@ IN_PROC_BROWSER_TEST_F(SSLUITest, TestWSSInvalidCertAndClose) {
 
   // Setup page title observer.
   WebContents* tab = chrome::GetActiveWebContents(browser());
-  ui_test_utils::TitleWatcher watcher(tab, ASCIIToUTF16("PASS"));
+  content::TitleWatcher watcher(tab, ASCIIToUTF16("PASS"));
   watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
 
   // Create GURLs to test pages.
@@ -578,7 +579,7 @@ IN_PROC_BROWSER_TEST_F(SSLUITest, TestWSSInvalidCertAndGoForward) {
 
   // Setup page title observer.
   WebContents* tab = chrome::GetActiveWebContents(browser());
-  ui_test_utils::TitleWatcher watcher(tab, ASCIIToUTF16("PASS"));
+  content::TitleWatcher watcher(tab, ASCIIToUTF16("PASS"));
   watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
 
   // Visit bad HTTPS page.
diff --git a/chrome/browser/ui/browser_browsertest.cc b/chrome/browser/ui/browser_browsertest.cc
index ab9ae08..3de80e4 100644
--- a/chrome/browser/ui/browser_browsertest.cc
+++ b/chrome/browser/ui/browser_browsertest.cc
@@ -62,6 +62,7 @@
 #include "content/public/common/page_transition_types.h"
 #include "content/public/common/renderer_preferences.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/test/browser_test_utils.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "net/base/mock_host_resolver.h"
@@ -1436,7 +1437,7 @@ IN_PROC_BROWSER_TEST_F(BrowserTest, WindowOpenClose) {
       FilePath(), FilePath().AppendASCII("window.close.html"));
 
   string16 title = ASCIIToUTF16("Title Of Awesomeness");
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), title);
   ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(), url, 2);
   EXPECT_EQ(title, title_watcher.WaitAndGetTitle());
@@ -1458,7 +1459,7 @@ IN_PROC_BROWSER_TEST_F(ShowModalDialogTest, BasicTest) {
       FilePath(), FilePath().AppendASCII("showmodaldialog.html"));
 
   string16 expected_title(ASCIIToUTF16("SUCCESS"));
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
   ui_test_utils::NavigateToURL(browser(), url);
 
@@ -1471,7 +1472,7 @@ IN_PROC_BROWSER_TEST_F(BrowserTest, DisallowFileUrlUniversalAccessTest) {
       FilePath(), FilePath().AppendASCII("fileurl_universalaccess.html"));
 
   string16 expected_title(ASCIIToUTF16("Disallowed"));
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
   title_watcher.AlsoWaitForTitle(ASCIIToUTF16("Allowed"));
   ui_test_utils::NavigateToURL(browser(), url);
diff --git a/chrome/browser/ui/login/login_prompt_browsertest.cc b/chrome/browser/ui/login/login_prompt_browsertest.cc
index cb843cb..8f59d83 100644
--- a/chrome/browser/ui/login/login_prompt_browsertest.cc
+++ b/chrome/browser/ui/login/login_prompt_browsertest.cc
@@ -19,6 +19,7 @@
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_browser_thread.h"
 #include "net/base/auth.h"
 #include "net/base/mock_host_resolver.h"
@@ -314,7 +315,7 @@ IN_PROC_BROWSER_TEST_F(LoginPromptBrowserTest, TestBasicAuth) {
 
   string16 expected_title =
       ExpectedTitleFromAuth(ASCIIToUTF16("basicuser"), ASCIIToUTF16("secret"));
-  ui_test_utils::TitleWatcher title_watcher(contents, expected_title);
+  content::TitleWatcher title_watcher(contents, expected_title);
   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 }
 
@@ -363,7 +364,7 @@ IN_PROC_BROWSER_TEST_F(LoginPromptBrowserTest, TestDigestAuth) {
   auth_supplied_waiter.Wait();
 
   string16 expected_title = ExpectedTitleFromAuth(username, password);
-  ui_test_utils::TitleWatcher title_watcher(contents, expected_title);
+  content::TitleWatcher title_watcher(contents, expected_title);
   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 }
 
@@ -413,8 +414,8 @@ IN_PROC_BROWSER_TEST_F(LoginPromptBrowserTest, TestTwoAuths) {
       UTF8ToUTF16(username_basic_), UTF8ToUTF16(password_));
   string16 expected_title2 = ExpectedTitleFromAuth(
       UTF8ToUTF16(username_digest_), UTF8ToUTF16(password_));
-  ui_test_utils::TitleWatcher title_watcher1(contents1, expected_title1);
-  ui_test_utils::TitleWatcher title_watcher2(contents2, expected_title2);
+  content::TitleWatcher title_watcher1(contents1, expected_title1);
+  content::TitleWatcher title_watcher2(contents2, expected_title2);
 
   handler1->SetAuth(UTF8ToUTF16(username_basic_), UTF8ToUTF16(password_));
   handler2->SetAuth(UTF8ToUTF16(username_digest_), UTF8ToUTF16(password_));
diff --git a/chrome/browser/ui/panels/old_panel_browsertest.cc b/chrome/browser/ui/panels/old_panel_browsertest.cc
index 55b6259..0b2d4d1 100644
--- a/chrome/browser/ui/panels/old_panel_browsertest.cc
+++ b/chrome/browser/ui/panels/old_panel_browsertest.cc
@@ -36,6 +36,7 @@
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/test/net/url_request_mock_http_job.h"
 #include "net/base/net_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -1380,8 +1381,8 @@ IN_PROC_BROWSER_TEST_F(OldPanelBrowserTest, OnBeforeUnloadOnClose) {
 
   // Close panel and respond to the onbeforeunload dialog with cancel. This is
   // equivalent to clicking "Stay on this page"
-  scoped_ptr<ui_test_utils::TitleWatcher> title_watcher(
-      new ui_test_utils::TitleWatcher(web_contents, title_first_close));
+  scoped_ptr<content::TitleWatcher> title_watcher(
+      new content::TitleWatcher(web_contents, title_first_close));
   panel->Close();
   AppModalDialog* alert = ui_test_utils::WaitForAppModalDialog();
   alert->native_dialog()->CancelAppModalDialog();
@@ -1391,7 +1392,7 @@ IN_PROC_BROWSER_TEST_F(OldPanelBrowserTest, OnBeforeUnloadOnClose) {
   // Close panel and respond to the onbeforeunload dialog with close. This is
   // equivalent to clicking the OS close button on the dialog.
   title_watcher.reset(
-      new ui_test_utils::TitleWatcher(web_contents, title_second_close));
+      new content::TitleWatcher(web_contents, title_second_close));
   panel->Close();
   alert = ui_test_utils::WaitForAppModalDialog();
   alert->native_dialog()->CloseAppModalDialog();
diff --git a/chrome/browser/unload_browsertest.cc b/chrome/browser/unload_browsertest.cc
index 46b9658..b98d984 100644
--- a/chrome/browser/unload_browsertest.cc
+++ b/chrome/browser/unload_browsertest.cc
@@ -24,6 +24,7 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/test/net/url_request_mock_http_job.h"
 #include "net/url_request/url_request_test_util.h"
 
@@ -275,7 +276,7 @@ IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseBeforeUnloadCancel) {
   // won't put up the beforeunload dialog because it's waiting for an ack from
   // the renderer.
   string16 expected_title = ASCIIToUTF16("cancelled");
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
   ClickModalDialogButton(false);
   ASSERT_EQ(expected_title, title_watcher.WaitAndGetTitle());
diff --git a/chrome/test/base/ui_test_utils.cc b/chrome/test/base/ui_test_utils.cc
index cbde78e..e1fbf90 100644
--- a/chrome/test/base/ui_test_utils.cc
+++ b/chrome/test/base/ui_test_utils.cc
@@ -979,73 +979,6 @@ void WindowedTabAddedNotificationObserver::Observe(
   content::WindowedNotificationObserver::Observe(type, source, details);
 }
 
-TitleWatcher::TitleWatcher(WebContents* web_contents,
-                           const string16& expected_title)
-    : web_contents_(web_contents),
-      expected_title_observed_(false),
-      quit_loop_on_observation_(false) {
-  EXPECT_TRUE(web_contents != NULL);
-  expected_titles_.push_back(expected_title);
-  notification_registrar_.Add(this,
-                              content::NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED,
-                              content::Source<WebContents>(web_contents));
-
-  // When navigating through the history, the restored NavigationEntry's title
-  // will be used. If the entry ends up having the same title after we return
-  // to it, as will usually be the case, the
-  // NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED will then be suppressed, since the
-  // NavigationEntry's title hasn't changed.
-  notification_registrar_.Add(
-      this,
-      content::NOTIFICATION_LOAD_STOP,
-      content::Source<NavigationController>(&web_contents->GetController()));
-}
-
-void TitleWatcher::AlsoWaitForTitle(const string16& expected_title) {
-  expected_titles_.push_back(expected_title);
-}
-
-TitleWatcher::~TitleWatcher() {
-}
-
-const string16& TitleWatcher::WaitAndGetTitle() {
-  if (expected_title_observed_)
-    return observed_title_;
-  quit_loop_on_observation_ = true;
-  message_loop_runner_ = new content::MessageLoopRunner;
-  message_loop_runner_->Run();
-  return observed_title_;
-}
-
-void TitleWatcher::Observe(int type,
-                           const content::NotificationSource& source,
-                           const content::NotificationDetails& details) {
-  if (type == content::NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED) {
-    WebContents* source_contents = content::Source<WebContents>(source).ptr();
-    ASSERT_EQ(web_contents_, source_contents);
-  } else if (type == content::NOTIFICATION_LOAD_STOP) {
-    NavigationController* controller =
-        content::Source<NavigationController>(source).ptr();
-    ASSERT_EQ(&web_contents_->GetController(), controller);
-  } else {
-    FAIL() << "Unexpected notification received.";
-  }
-
-  std::vector<string16>::const_iterator it =
-      std::find(expected_titles_.begin(),
-                expected_titles_.end(),
-                web_contents_->GetTitle());
-  if (it == expected_titles_.end())
-    return;
-  observed_title_ = *it;
-  expected_title_observed_ = true;
-  if (quit_loop_on_observation_) {
-    // Only call Quit once, on first Observe:
-    quit_loop_on_observation_ = false;
-    message_loop_runner_->Quit();
-  }
-}
-
 BrowserAddedObserver::BrowserAddedObserver()
     : notification_observer_(
           chrome::NOTIFICATION_BROWSER_OPENED,
diff --git a/chrome/test/base/ui_test_utils.h b/chrome/test/base/ui_test_utils.h
index 7aa6469..797f1e3 100644
--- a/chrome/test/base/ui_test_utils.h
+++ b/chrome/test/base/ui_test_utils.h
@@ -425,44 +425,6 @@ class WindowedNotificationObserverWithDetails
   DISALLOW_COPY_AND_ASSIGN(WindowedNotificationObserverWithDetails);
 };
 
-// Watches title changes on a tab, blocking until an expected title is set.
-class TitleWatcher : public content::NotificationObserver {
- public:
-  // |web_contents| must be non-NULL and needs to stay alive for the
-  // entire lifetime of |this|. |expected_title| is the title that |this|
-  // will wait for.
-  TitleWatcher(content::WebContents* web_contents,
-               const string16& expected_title);
-  virtual ~TitleWatcher();
-
-  // Adds another title to watch for.
-  void AlsoWaitForTitle(const string16& expected_title);
-
-  // Waits until the title matches either expected_title or one of the titles
-  // added with  AlsoWaitForTitle.  Returns the value of the most recently
-  // observed matching title.
-  const string16& WaitAndGetTitle() WARN_UNUSED_RESULT;
-
- private:
-  // content::NotificationObserver
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  content::WebContents* web_contents_;
-  std::vector<string16> expected_titles_;
-  content::NotificationRegistrar notification_registrar_;
-  scoped_refptr<content::MessageLoopRunner> message_loop_runner_;
-
-  // The most recently observed expected title, if any.
-  string16 observed_title_;
-
-  bool expected_title_observed_;
-  bool quit_loop_on_observation_;
-
-  DISALLOW_COPY_AND_ASSIGN(TitleWatcher);
-};
-
 // Convenience class for waiting for a new browser to be created.
 // Like WindowedNotificationObserver, this class provides a safe, non-racey
 // way to wait for a new browser to be created.
diff --git a/content/browser/media_browsertest.cc b/content/browser/media_browsertest.cc
index d90f450..10f0fc4 100644
--- a/content/browser/media_browsertest.cc
+++ b/content/browser/media_browsertest.cc
@@ -10,6 +10,7 @@
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/test/base/ui_test_utils.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/test/layout_browsertest.h"
 #include "googleurl/src/gurl.h"
 
@@ -30,7 +31,7 @@ class MediaTest : public InProcessBrowserTest {
     const string16 kPlaying = ASCIIToUTF16("PLAYING");
     const string16 kFailed = ASCIIToUTF16("FAILED");
     const string16 kError = ASCIIToUTF16("ERROR");
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         chrome::GetActiveWebContents(browser()), kPlaying);
     title_watcher.AlsoWaitForTitle(kFailed);
     title_watcher.AlsoWaitForTitle(kError);
diff --git a/content/browser/mouseleave_browsertest.cc b/content/browser/mouseleave_browsertest.cc
index 367665e..def9789 100644
--- a/content/browser/mouseleave_browsertest.cc
+++ b/content/browser/mouseleave_browsertest.cc
@@ -10,6 +10,7 @@
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
+#include "content/public/test/browser_test_utils.h"
 #include "ui/ui_controls/ui_controls.h"
 
 namespace {
@@ -51,7 +52,7 @@ IN_PROC_BROWSER_TEST_F(MouseLeaveTest, MAYBE_TestOnMouseOut) {
 
   // Navigate to the test html page.
   string16 load_expected_title(ASCIIToUTF16("onload"));
-  ui_test_utils::TitleWatcher load_title_watcher(tab, load_expected_title);
+  content::TitleWatcher load_title_watcher(tab, load_expected_title);
   ui_test_utils::NavigateToURL(browser(), test_url);
   // Wait for the onload() handler to complete so we can do the
   // next part of the test.
@@ -63,8 +64,7 @@ IN_PROC_BROWSER_TEST_F(MouseLeaveTest, MAYBE_TestOnMouseOut) {
 
   // Wait on the correct intermediate title.
   string16 entered_expected_title(ASCIIToUTF16("entered"));
-  ui_test_utils::TitleWatcher entered_title_watcher(
-      tab, entered_expected_title);
+  content::TitleWatcher entered_title_watcher(tab, entered_expected_title);
   EXPECT_EQ(entered_expected_title, entered_title_watcher.WaitAndGetTitle());
 
   // Move the cursor above the content again, which should trigger
@@ -73,7 +73,7 @@ IN_PROC_BROWSER_TEST_F(MouseLeaveTest, MAYBE_TestOnMouseOut) {
 
   // Wait on the correct final value of the cookie.
   string16 left_expected_title(ASCIIToUTF16("left"));
-  ui_test_utils::TitleWatcher left_title_watcher(tab, left_expected_title);
+  content::TitleWatcher left_title_watcher(tab, left_expected_title);
   EXPECT_EQ(left_expected_title, left_title_watcher.WaitAndGetTitle());
 }
 
diff --git a/content/browser/plugin_browsertest.cc b/content/browser/plugin_browsertest.cc
index 4cd42bf..d8ab3a1 100644
--- a/content/browser/plugin_browsertest.cc
+++ b/content/browser/plugin_browsertest.cc
@@ -11,6 +11,7 @@
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_switches.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/test/net/url_request_mock_http_job.h"
 #include "webkit/plugins/plugin_switches.h"
 
@@ -84,7 +85,7 @@ class PluginTest : public InProcessBrowserTest {
 
   void LoadAndWait(const GURL& url) {
     string16 expected_title(ASCIIToUTF16("OK"));
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         chrome::GetActiveWebContents(browser()), expected_title);
     title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
     title_watcher.AlsoWaitForTitle(ASCIIToUTF16("plugin_not_found"));
@@ -175,7 +176,7 @@ IN_PROC_BROWSER_TEST_F(PluginTest,
       browser(), GetURL("execute_script_delete_in_mouse_up.html"));
 
   string16 expected_title(ASCIIToUTF16("OK"));
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
   title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
   ui_test_utils::SimulateMouseClick(chrome::GetActiveWebContents(browser()));
@@ -202,7 +203,7 @@ IN_PROC_BROWSER_TEST_F(PluginTest, SelfDeletePluginInvokeAlert) {
       0);
 
   string16 expected_title(ASCIIToUTF16("OK"));
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
   title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
 
@@ -400,7 +401,7 @@ IN_PROC_BROWSER_TEST_F(PluginTest, DISABLED_PluginConvertPointTest) {
   ui_test_utils::NavigateToURL(browser(), GetURL("convert_point.html"));
 
   string16 expected_title(ASCIIToUTF16("OK"));
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
   title_watcher.AlsoWaitForTitle(ASCIIToUTF16("FAIL"));
   // TODO(stuartmorgan): When the automation system supports sending clicks,
diff --git a/content/browser/renderer_host/resource_dispatcher_host_browsertest.cc b/content/browser/renderer_host/resource_dispatcher_host_browsertest.cc
index 6ee54c5..763a259 100644
--- a/content/browser/renderer_host/resource_dispatcher_host_browsertest.cc
+++ b/content/browser/renderer_host/resource_dispatcher_host_browsertest.cc
@@ -18,6 +18,7 @@
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/test/net/url_request_failed_job.h"
 #include "content/test/net/url_request_mock_http_job.h"
 #include "net/base/net_errors.h"
@@ -86,7 +87,7 @@ class ResourceDispatcherHostBrowserTest : public InProcessBrowserTest,
                       const std::string& expected_title,
                       int expected_navigations) {
     string16 expected_title16(ASCIIToUTF16(expected_title));
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         chrome::GetActiveWebContents(browser()), expected_title16);
     ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(
         browser(), url, expected_navigations);
@@ -400,7 +401,7 @@ IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
   // pages of which the error page is one.  Instead, use automation to kick
   // off the navigation, and wait to see that the tab loads.
   string16 expected_title16(ASCIIToUTF16("Title Of Awesomeness"));
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title16);
 
   bool success;
diff --git a/content/browser/session_history_browsertest.cc b/content/browser/session_history_browsertest.cc
index fe28fe4..e918988 100644
--- a/content/browser/session_history_browsertest.cc
+++ b/content/browser/session_history_browsertest.cc
@@ -13,6 +13,7 @@
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/test/browser_test_utils.h"
 #include "net/test/test_server.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -68,7 +69,7 @@ class SessionHistoryTest : public InProcessBrowserTest {
   void NavigateAndCheckTitle(const char* filename,
                              const std::string& expected_title) {
     string16 expected_title16(ASCIIToUTF16(expected_title));
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         chrome::GetActiveWebContents(browser()), expected_title16);
     ui_test_utils::NavigateToURL(browser(), GetURL(filename));
     ASSERT_EQ(expected_title16, title_watcher.WaitAndGetTitle());
diff --git a/content/browser/worker_host/test/worker_browsertest.cc b/content/browser/worker_host/test/worker_browsertest.cc
index 0532452..dc50052 100644
--- a/content/browser/worker_host/test/worker_browsertest.cc
+++ b/content/browser/worker_host/test/worker_browsertest.cc
@@ -18,6 +18,7 @@
 #include "content/browser/worker_host/worker_service_impl.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_paths.h"
+#include "content/public/test/browser_test_utils.h"
 #include "content/test/layout_browsertest.h"
 #include "googleurl/src/gurl.h"
 
@@ -287,7 +288,7 @@ class WorkerTest : public InProcessBrowserTest {
                const std::string& query) {
     GURL url = GetTestURL(test_case, query);
     const string16 expected_title = ASCIIToUTF16("OK");
-    ui_test_utils::TitleWatcher title_watcher(
+    content::TitleWatcher title_watcher(
         chrome::GetActiveWebContents(browser), expected_title);
     ui_test_utils::NavigateToURL(browser, url);
     string16 final_title = title_watcher.WaitAndGetTitle();
diff --git a/content/public/test/browser_test_utils.h b/content/public/test/browser_test_utils.h
index e295dd2..0e0bac8 100644
--- a/content/public/test/browser_test_utils.h
+++ b/content/public/test/browser_test_utils.h
@@ -5,7 +5,14 @@
 #ifndef CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
 #define CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
 
+#include <vector>
+
 #include "base/callback_forward.h"
+#include "base/compiler_specific.h"
+#include "base/memory/ref_counted.h"
+#include "base/string16.h"
+#include "content/public/browser/notification_observer.h"
+#include "content/public/browser/notification_registrar.h"
 #include "googleurl/src/gurl.h"
 
 namespace base {
@@ -21,6 +28,47 @@ class RunLoop;
 
 namespace content {
 
+class MessageLoopRunner;
+class WebContents;
+
+// Watches title changes on a tab, blocking until an expected title is set.
+class TitleWatcher : public NotificationObserver {
+ public:
+  // |web_contents| must be non-NULL and needs to stay alive for the
+  // entire lifetime of |this|. |expected_title| is the title that |this|
+  // will wait for.
+  TitleWatcher(WebContents* web_contents,
+               const string16& expected_title);
+  virtual ~TitleWatcher();
+
+  // Adds another title to watch for.
+  void AlsoWaitForTitle(const string16& expected_title);
+
+  // Waits until the title matches either expected_title or one of the titles
+  // added with  AlsoWaitForTitle.  Returns the value of the most recently
+  // observed matching title.
+  const string16& WaitAndGetTitle() WARN_UNUSED_RESULT;
+
+ private:
+  // NotificationObserver
+  virtual void Observe(int type,
+                       const NotificationSource& source,
+                       const NotificationDetails& details) OVERRIDE;
+
+  WebContents* web_contents_;
+  std::vector<string16> expected_titles_;
+  NotificationRegistrar notification_registrar_;
+  scoped_refptr<MessageLoopRunner> message_loop_runner_;
+
+  // The most recently observed expected title, if any.
+  string16 observed_title_;
+
+  bool expected_title_observed_;
+  bool quit_loop_on_observation_;
+
+  DISALLOW_COPY_AND_ASSIGN(TitleWatcher);
+};
+
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
diff --git a/content/test/browser_test_utils.cc b/content/test/browser_test_utils.cc
index 145c432..6c55430 100644
--- a/content/test/browser_test_utils.cc
+++ b/content/test/browser_test_utils.cc
@@ -4,6 +4,78 @@
 
 #include "content/public/test/browser_test_utils.h"
 
+#include "content/public/browser/notification_types.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/test/test_utils.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
 namespace content {
 
+TitleWatcher::TitleWatcher(WebContents* web_contents,
+                           const string16& expected_title)
+    : web_contents_(web_contents),
+      expected_title_observed_(false),
+      quit_loop_on_observation_(false) {
+  EXPECT_TRUE(web_contents != NULL);
+  expected_titles_.push_back(expected_title);
+  notification_registrar_.Add(this,
+                              NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED,
+                              Source<WebContents>(web_contents));
+
+  // When navigating through the history, the restored NavigationEntry's title
+  // will be used. If the entry ends up having the same title after we return
+  // to it, as will usually be the case, the
+  // NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED will then be suppressed, since the
+  // NavigationEntry's title hasn't changed.
+  notification_registrar_.Add(
+      this,
+      NOTIFICATION_LOAD_STOP,
+      Source<NavigationController>(&web_contents->GetController()));
+}
+
+void TitleWatcher::AlsoWaitForTitle(const string16& expected_title) {
+  expected_titles_.push_back(expected_title);
+}
+
+TitleWatcher::~TitleWatcher() {
+}
+
+const string16& TitleWatcher::WaitAndGetTitle() {
+  if (expected_title_observed_)
+    return observed_title_;
+  quit_loop_on_observation_ = true;
+  message_loop_runner_ = new MessageLoopRunner;
+  message_loop_runner_->Run();
+  return observed_title_;
+}
+
+void TitleWatcher::Observe(int type,
+                           const NotificationSource& source,
+                           const NotificationDetails& details) {
+  if (type == NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED) {
+    WebContents* source_contents = Source<WebContents>(source).ptr();
+    ASSERT_EQ(web_contents_, source_contents);
+  } else if (type == NOTIFICATION_LOAD_STOP) {
+    NavigationController* controller =
+        Source<NavigationController>(source).ptr();
+    ASSERT_EQ(&web_contents_->GetController(), controller);
+  } else {
+    FAIL() << "Unexpected notification received.";
+  }
+
+  std::vector<string16>::const_iterator it =
+      std::find(expected_titles_.begin(),
+                expected_titles_.end(),
+                web_contents_->GetTitle());
+  if (it == expected_titles_.end())
+    return;
+  observed_title_ = *it;
+  expected_title_observed_ = true;
+  if (quit_loop_on_observation_) {
+    // Only call Quit once, on first Observe:
+    quit_loop_on_observation_ = false;
+    message_loop_runner_->Quit();
+  }
+}
+
 }  // namespace content
diff --git a/content/test/layout_browsertest.cc b/content/test/layout_browsertest.cc
index 9ccd9db..b45477a 100644
--- a/content/test/layout_browsertest.cc
+++ b/content/test/layout_browsertest.cc
@@ -19,6 +19,7 @@
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/public/common/content_paths.h"
+#include "content/public/test/browser_test_utils.h"
 #include "net/base/net_util.h"
 
 #if defined(OS_WIN)
@@ -185,7 +186,7 @@ void InProcessBrowserLayoutTest::RunLayoutTestInternal(
     const std::string& test_case_file_name, const GURL& url) {
   LOG(INFO) << "Navigating to URL " << url << " and blocking.";
   const string16 expected_title = ASCIIToUTF16("done");
-  ui_test_utils::TitleWatcher title_watcher(
+  content::TitleWatcher title_watcher(
       chrome::GetActiveWebContents(browser()), expected_title);
   ui_test_utils::NavigateToURL(browser(), url);
   LOG(INFO) << "Navigation completed, now waiting for title.";