[ChromeDriver] Support mobile emulation on desktop Chrome.

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>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/test/chromedriver/chrome/web_view.h"
 
 namespace base {
 class DictionaryValue;
 class ListValue;
 class Value;
 }
 
 struct BrowserInfo;
 class DebuggerTracker;
 class DevToolsClient;
 class DomTracker;
 class FrameTracker;
 class GeolocationOverrideManager;
+class DeviceMetricsOverrideManager;
 class HeapSnapshotTaker;
 struct KeyEvent;
 struct MouseEvent;
 class NavigationTracker;
 class Status;
 
 class WebViewImpl : public WebView {
  public:
   WebViewImpl(const std::string& id,
               const BrowserInfo* browser_info,
@@ skipping 38 matching lines @@
   virtual Status GetCookies(scoped_ptr<base::ListValue>* cookies) OVERRIDE;
   virtual Status DeleteCookie(const std::string& name,
                               const std::string& url) OVERRIDE;
   virtual Status WaitForPendingNavigations(const std::string& frame_id,
                                            const base::TimeDelta& timeout,
                                            bool stop_load_on_timeout) OVERRIDE;
   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 OverrideDeviceMetrics(const DeviceMetrics& device_metrics) OVERRIDE;

[stgao, 2014/04/30 03:32:55]

Over 80 chars.

   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;
 
  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);
   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<DeviceMetricsOverrideManager> device_metrics_override_manager_;
   scoped_ptr<HeapSnapshotTaker> heap_snapshot_taker_;
   scoped_ptr<DebuggerTracker> debugger_;
   scoped_ptr<DevToolsClient> client_;
 };
 
 namespace internal {
 
 enum EvaluateScriptReturnType {
   ReturnByValue,
   ReturnByObject
@@ skipping 17 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_