[ChromeDriver] Expose CPU Profiling DevTools API into chromeWebDriver

chrome/test/chromedriver/chrome/web_view_impl.h

 // Copyright (c) 2013 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.
 
 #ifndef CHROME_TEST_CHROMEDRIVER_CHROME_WEB_VIEW_IMPL_H_
 #define CHROME_TEST_CHROMEDRIVER_CHROME_WEB_VIEW_IMPL_H_
 
 #include <list>
 #include <string>
 
@@ skipping 71 matching lines @@
   virtual Status IsPendingNavigation(
       const std::string& frame_id, bool* is_pending) OVERRIDE;
   virtual JavaScriptDialogManager* GetJavaScriptDialogManager() OVERRIDE;
   virtual Status OverrideGeolocation(const Geoposition& geoposition) OVERRIDE;
   virtual Status CaptureScreenshot(std::string* screenshot) OVERRIDE;
   virtual Status SetFileInputFiles(
       const std::string& frame,
       const base::DictionaryValue& element,
       const std::vector<base::FilePath>& files) OVERRIDE;
   virtual Status TakeHeapSnapshot(scoped_ptr<base::Value>* snapshot) OVERRIDE;
+  virtual Status StartProfile() OVERRIDE;
+  virtual Status EndProfile(scoped_ptr<base::Value>* profile_data) OVERRIDE;
 
  private:
   Status CallAsyncFunctionInternal(const std::string& frame,
                                    const std::string& function,
                                    const base::ListValue& args,
                                    bool is_user_supplied,
                                    const base::TimeDelta& timeout,
                                    scoped_ptr<base::Value>* result);
   Status IsNotPendingNavigation(const std::string& frame_id,
                                 bool* is_not_pending);
+
+  Status InitProfileInternal();
+  Status StopProfileInternal();
+
   std::string id_;
   const BrowserInfo* browser_info_;
   scoped_ptr<DomTracker> dom_tracker_;
   scoped_ptr<FrameTracker> frame_tracker_;
   scoped_ptr<NavigationTracker> navigation_tracker_;
   scoped_ptr<JavaScriptDialogManager> dialog_manager_;
   scoped_ptr<GeolocationOverrideManager> geolocation_override_manager_;
   scoped_ptr<HeapSnapshotTaker> heap_snapshot_taker_;
   scoped_ptr<DebuggerTracker> debugger_;
   scoped_ptr<DevToolsClient> client_;
@@ skipping 24 matching lines @@
 Status GetNodeIdFromFunction(DevToolsClient* client,
                              int context_id,
                              const std::string& function,
                              const base::ListValue& args,
                              bool* found_node,
                              int* node_id);
 
 }  // namespace internal
 
 #endif  // CHROME_TEST_CHROMEDRIVER_CHROME_WEB_VIEW_IMPL_H_