Add TestTimelineFrames and TestPageOverlayUpdate tests.

chrome/browser/devtools/devtools_sanity_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/bind.h"
 #include "base/cancelable_callback.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
@@ skipping 64 matching lines @@
 
 const char kDebuggerTestPage[] = "files/devtools/debugger_test_page.html";
 const char kPauseWhenLoadingDevTools[] =
     "files/devtools/pause_when_loading_devtools.html";
 const char kPauseWhenScriptIsRunning[] =
     "files/devtools/pause_when_script_is_running.html";
 const char kPageWithContentScript[] =
     "files/devtools/page_with_content_script.html";
 const char kNavigateBackTestPage[] =
     "files/devtools/navigate_back.html";
+const char kAnimationFramesTestPage[] =
+    "files/devtools/animation_frames_page.html";
 const char kChunkedTestPage[] = "chunked";
 const char kSlowTestPage[] =
     "chunked?waitBeforeHeaders=100&waitBetweenChunks=100&chunksNumber=2";
 const char kSharedWorkerTestPage[] =
     "files/workers/workers_ui_shared_worker.html";
 const char kReloadSharedWorkerTestPage[] =
     "files/workers/debug_shared_worker_initialization.html";
 
 void RunTestFunction(DevToolsWindow* window, const char* test_name) {
   std::string result;
@@ skipping 488 matching lines @@
   devtools_manager->AddMessageToConsole(agent_host,
                                         content::CONSOLE_MESSAGE_LEVEL_LOG,
                                         "log");
   devtools_manager->AddMessageToConsole(agent_host,
                                         content::CONSOLE_MESSAGE_LEVEL_ERROR,
                                         "error");
   RunTestFunction(window_, "checkLogAndErrorMessages");
   CloseDevToolsWindow();
 }
 
+// Tests that DevTools page overlay is updated when needed and
+// not updated while idle.
+IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestPageOverlayUpdate) {
+  RunTest("testPageOverlayUpdate", kDebuggerTestPage);
+}
+
+

[yurys, 2013/02/25 09:13:48]

Maybe add a comment for this test too (for consistency)?

+IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestTimelineFrames) {
+  RunTest("testTimelineFrames", kAnimationFramesTestPage);
+}
+
 }  // namespace