[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 MobileEmulationOverrideManager;
 class HeapSnapshotTaker;
 struct KeyEvent;
 struct MouseEvent;
 class NavigationTracker;
 class Status;
 
 class WebViewImpl : public WebView {
  public:
   WebViewImpl(const std::string& id,
               const BrowserInfo* browser_info,
               scoped_ptr<DevToolsClient> client);
+  WebViewImpl(const std::string& id,
+              const BrowserInfo* browser_info,
+              scoped_ptr<DevToolsClient> client,
+              const DeviceMetrics* device_metrics);
   virtual ~WebViewImpl();
 
   // Overridden from WebView:
   virtual std::string GetId() OVERRIDE;
   virtual bool WasCrashed() OVERRIDE;
   virtual Status ConnectIfNecessary() OVERRIDE;
   virtual Status HandleReceivedEvents() OVERRIDE;
   virtual Status Load(const std::string& url) OVERRIDE;
   virtual Status Reload() OVERRIDE;
   virtual Status EvaluateScript(const std::string& frame,
@@ skipping 49 matching lines @@
                                    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<MobileEmulationOverrideManager> mobile_emulation_override_manager_;
   scoped_ptr<GeolocationOverrideManager> geolocation_override_manager_;
   scoped_ptr<HeapSnapshotTaker> heap_snapshot_taker_;
   scoped_ptr<DebuggerTracker> debugger_;
   scoped_ptr<DevToolsClient> client_;
 };
 
 namespace internal {
 
 enum EvaluateScriptReturnType {
   ReturnByValue,
@@ skipping 18 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_