Support casting for embedded YT videos

content/browser/media/android/browser_media_player_manager.h

 // Copyright 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 CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_
 #define CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 11 matching lines @@
 #include "media/base/android/media_player_android.h"
 #include "media/base/android/media_player_manager.h"
 #include "ui/gfx/rect_f.h"
 #include "url/gurl.h"
 
 namespace media {
 class DemuxerAndroid;
 class MediaKeys;
 }
 
+struct MediaPlayerHostMsg_Initialize_Params;
+
 namespace content {
 class BrowserDemuxerAndroid;
 class ContentViewCoreImpl;
 class ExternalVideoSurfaceContainer;
 class WebContents;
 
 // This class manages all the MediaPlayerAndroid and CDM objects.
 // It receives control operations from the the render process, and forwards
 // them to corresponding MediaPlayerAndroid or CDM object. Callbacks from
 // MediaPlayerAndroid and CDM objects are converted to IPCs and then sent to
@@ skipping 72 matching lines @@
 #endif  // defined(VIDEO_HOLE)
 
  protected:
   // Clients must use Create() or subclass constructor.
   explicit BrowserMediaPlayerManager(RenderViewHost* render_view_host);
 
   // Message handlers.
   virtual void OnEnterFullscreen(int player_id);
   virtual void OnExitFullscreen(int player_id);
   virtual void OnInitialize(
       MediaPlayerHostMsg_Initialize_Type type,

[acolwell GONE FROM CHROMIUM, 2014/06/09 20:02:09]

nit: Any reason why this can't go in the params struct as well?

[May, 2014/06/10 18:22:19]

No real reason, just preference. merged it in the struct.

-      int player_id,
-      const GURL& url,
-      const GURL& first_party_for_cookies,
-      int demuxer_client_id);
+      const MediaPlayerHostMsg_Initialize_Params& media_player_params);
   virtual void OnStart(int player_id);
   virtual void OnSeek(int player_id, const base::TimeDelta& time);
   virtual void OnPause(int player_id, bool is_media_related_action);
   virtual void OnSetVolume(int player_id, double volume);
   virtual void OnSetPoster(int player_id, const GURL& poster);
   virtual void OnReleaseResources(int player_id);
   virtual void OnDestroyPlayer(int player_id);
   virtual void ReleaseFullscreenPlayer(media::MediaPlayerAndroid* player);
   void OnInitializeCdm(int cdm_id,
                        const std::string& key_system,
@@ skipping 112 matching lines @@
 
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<BrowserMediaPlayerManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserMediaPlayerManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_