Re-land extract state management from WebMediaPlayerImpl.

media/blink/webmediaplayer_cast_android.cc

 // 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.
 
 #include "media/blink/webmediaplayer_cast_android.h"
 
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/blink/webgraphicscontext3d_impl.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/command_buffer/common/sync_token.h"
@@ skipping 201 matching lines @@
 
 void WebMediaPlayerCast::OnSeekRequest(const base::TimeDelta& time_to_seek) {
   DVLOG(1) << __FUNCTION__;
   client_->requestSeek(time_to_seek.InSecondsF());
 }
 
 void WebMediaPlayerCast::OnSeekComplete(const base::TimeDelta& current_time) {
   DVLOG(1) << __FUNCTION__;
   remote_time_at_ = base::TimeTicks::Now();
   remote_time_ = current_time;
-  webmediaplayer_->OnPipelineSeeked(true, PIPELINE_OK);
+  webmediaplayer_->OnPipelineSeeked(true);
 }
 
 void WebMediaPlayerCast::OnMediaError(int error_type) {
   DVLOG(1) << __FUNCTION__;
 }
 
 void WebMediaPlayerCast::OnVideoSizeChanged(int width, int height) {
   DVLOG(1) << __FUNCTION__;
 }
 
@@ skipping 135 matching lines @@
 
   if (!canvas_size.width())
     return nullptr;
 
   return MakeTextFrameForCast(remote_playback_message_, canvas_size,
                               webmediaplayer_->naturalSize(),
                               base::Bind(&GLCBShim, context_3d_cb_));
 }
 
 }  // namespace media