[RemotePlayback] Implement 'connecting' state

media/blink/webmediaplayer_cast_android.h

 // Copyright 2016 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.
 
 // Delete this file when WMPI_CAST is no longer needed.
 
 #ifndef MEDIA_BLINK_WEBMEDIAPLAYER_CAST_ANDROID_H_
 #define MEDIA_BLINK_WEBMEDIAPLAYER_CAST_ANDROID_H_
 
 #include "base/memory/weak_ptr.h"
@@ skipping 57 matching lines @@
                     base::TimeTicks current_time_ticks) override;
 
   // void OnWaitingForDecryptionKey() override;
   void OnPlayerReleased() override;
 
   // Functions called when media player status changes.
   void OnConnectedToRemoteDevice(
       const std::string& remote_playback_message) override;
   void OnDisconnectedFromRemoteDevice() override;
   void OnCancelledRemotePlaybackRequest() override;
+  void OnRemotePlaybackStarted() override;
   void OnDidExitFullscreen() override;
   void OnMediaPlayerPlay() override;
   void OnMediaPlayerPause() override;
   void OnRemoteRouteAvailabilityChanged(bool routes_available) override;
 
   // Getters of playback state.
   // bool paused() const override;
 
   // True if the loaded media has a playable video track.
   // bool hasVideo() const override;
@@ skipping 47 matching lines @@
 // Make a texture-backed video of the given size containing the given message.
 MEDIA_BLINK_EXPORT scoped_refptr<VideoFrame> MakeTextFrameForCast(
     const std::string& remote_playback_message,
     gfx::Size canvas_size,
     gfx::Size natural_size,
     const base::Callback<gpu::gles2::GLES2Interface*()>& context_3d_cb);
 
 }  // namespace media
 
 #endif  // MEDIA_BLINK_WEBMEDIAPLAYER_CAST_ANDROID_H_