Add OnDurationChange() to RenderClient

content/browser/media/android/media_player_renderer.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 "content/browser/media/android/media_player_renderer.h"
 
 #include <memory>
 
 #include "content/browser/media/android/media_resource_getter_impl.h"
 #include "content/public/browser/browser_context.h"
@@ skipping 135 matching lines @@
 void MediaPlayerRenderer::OnMediaMetadataChanged(int player_id,
                                                  base::TimeDelta duration,
                                                  int width,
                                                  int height,
                                                  bool success) {
   if (video_size_ != gfx::Size(width, height))
     OnVideoSizeChanged(kUnusedAndIrrelevantPlayerId, width, height);
 
   if (duration_ != duration) {
     duration_ = duration;
-    // TODO(tguilbert): Add OnDurationChange to the RendererClient interface.
-    // See crbug.com/635991.
+    renderer_client_->OnDurationChange(duration);
   }
 }
 
 void MediaPlayerRenderer::OnPlaybackComplete(int player_id) {
   renderer_client_->OnEnded();
 }
 
 void MediaPlayerRenderer::OnMediaInterrupted(int player_id) {}
 
 void MediaPlayerRenderer::OnBufferingUpdate(int player_id, int percentage) {
@@ skipping 52 matching lines @@
 
 void MediaPlayerRenderer::OnDecoderResourcesReleased(int player_id) {
   // Since we are not using a pool of MediaPlayerAndroid instances, this
   // function is not relevant.
 
   // TODO(tguilbert): Throttle requests, via exponential backoff.
   // See crbug.com/636615.
 }
 
 }  // namespace content