[Chromecast] Add input support.

chromecast/browser/cast_content_browser_client.h

 // Copyright 2014 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 CHROMECAST_BROWSER_CAST_CONTENT_BROWSER_CLIENT_H_
 #define CHROMECAST_BROWSER_CAST_CONTENT_BROWSER_CLIENT_H_
 
 #include <map>
 #include <memory>
 #include <string>
@@ skipping 31 matching lines @@
 class MediaPipelineBackendManager;
 struct MediaPipelineDeviceParams;
 class MediaResourceTracker;
 class VideoPlaneController;
 class VideoResolutionPolicy;
 }
 
 namespace shell {
 
 class CastBrowserMainParts;
+class CastWindowManager;
 class URLRequestContextFactory;
 
 class CastContentBrowserClient : public content::ContentBrowserClient {
  public:
   // Creates an implementation of CastContentBrowserClient. Platform should
   // link in an implementation as needed.
   static std::unique_ptr<CastContentBrowserClient> Create();
 
   ~CastContentBrowserClient() override;
 
   // Appends extra command line arguments before launching a new process.
   virtual void AppendExtraCommandLineSwitches(base::CommandLine* command_line);
 
   // Hook for code to run before browser threads created.
   virtual void PreCreateThreads();
 
   // Creates and returns the CastService instance for the current process.
   // Note: |request_context_getter| might be different than the main request
   // getter accessible via CastBrowserProcess.
   virtual std::unique_ptr<CastService> CreateCastService(
       content::BrowserContext* browser_context,
       PrefService* pref_service,
       net::URLRequestContextGetter* request_context_getter,
-      media::VideoPlaneController* video_plane_controller);
+      media::VideoPlaneController* video_plane_controller,
+      CastWindowManager* cast_window_manager);
 
 #if !defined(OS_ANDROID)
   // Gets object for enforcing video resolution policy restrictions.
   virtual media::VideoResolutionPolicy* GetVideoResolutionPolicy();
 
   // Returns the task runner that must be used for media IO.
   scoped_refptr<base::SingleThreadTaskRunner> GetMediaTaskRunner();
 
   // Creates a MediaPipelineDevice (CMA backend) for media playback, called
   // once per media player instance.
@@ skipping 118 matching lines @@
   CastBrowserMainParts* cast_browser_main_parts_;
   std::unique_ptr<URLRequestContextFactory> url_request_context_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CastContentBrowserClient);
 };
 
 }  // namespace shell
 }  // namespace chromecast
 
 #endif  // CHROMECAST_BROWSER_CAST_CONTENT_BROWSER_CLIENT_H_