Update StreamTextureProxy to accept a base::Closure

content/renderer/media/android/webmediaplayer_android.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_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_
 #define CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 267 matching lines @@
   void ReallocateVideoFrame();
   void SetCurrentFrameInternal(scoped_refptr<media::VideoFrame>& frame);
   void RemoveSurfaceTextureAndProxy();
   void DidLoadMediaInfo(MediaInfoLoader::Status status,
                         const GURL& redirected_url,
                         const GURL& first_party_for_cookies,
                         bool allow_stored_credentials);
   bool IsKeySystemSupported(const std::string& key_system);
   bool IsLocalResource();
 
+  // Called whenever we create a new StreamTextureProxy and had a VFP::Client,
+  // or when we get a new VFP::Client and had a StreamTextureProxy.
+  // Sets |stream_texture_proxy_|'s OnFrameAvailable() to call |client|'s
+  // DidReceiveFrame().
+  // Passing nullptr to this method will clear the previous callback.
+  void UpdateStreamTextureProxyCallback(cc::VideoFrameProvider::Client* client);
+
   // Called when |cdm_context| is ready.
   void OnCdmContextReady(media::CdmContext* cdm_context);
 
   // Sets the CDM. Should only be called when |is_player_initialized_| is true
   // and a new non-null |cdm_context_| is available. Fires |cdm_attached_cb_| on
   // the main thread with the result after the CDM is attached.
   void SetCdmInternal(const media::CdmAttachedCB& cdm_attached_cb);
 
   // Called when the CDM is attached.
   void OnCdmAttached(const media::CdmAttachedCB& cdm_attached_cb, bool success);
@@ skipping 217 matching lines @@
 
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<WebMediaPlayerAndroid> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerAndroid);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_