Eliminate MediaPlayer & MediaPlayerClient abstractions

Source/modules/mediasource/HTMLVideoElementMediaSource.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
  */
 
 #include "config.h"
 #include "modules/mediasource/HTMLVideoElementMediaSource.h"
 
 #include "core/html/HTMLVideoElement.h"
 #include "modules/mediasource/VideoPlaybackQuality.h"
 
 namespace WebCore {
 
+using blink::WebMediaPlayer;

[acolwell GONE FROM CHROMIUM, 2014/05/20 16:40:21]

nit: No need for using since there is only one instance of WebMediaPlayer here.

+
 HTMLVideoElementMediaSource::HTMLVideoElementMediaSource() { }
 
 HTMLVideoElementMediaSource::~HTMLVideoElementMediaSource() { }
 
 VideoPlaybackQuality* HTMLVideoElementMediaSource::getVideoPlaybackQuality(HTMLVideoElement& videoElement)
 {
     unsigned total = 0;
     unsigned dropped = 0;
     unsigned corrupted = 0;
-    MediaPlayer* player = videoElement.player();
-    if (player) {
-        total = player->decodedFrameCount();
-        dropped = player->droppedFrameCount();
-        corrupted = player->corruptedFrameCount();
+    WebMediaPlayer* webMediaPlayer = videoElement.webMediaPlayer();
+    if (webMediaPlayer) {
+        total = webMediaPlayer->decodedFrameCount();
+        dropped = webMediaPlayer->droppedFrameCount();
+        corrupted = webMediaPlayer->corruptedFrameCount();
     }
 
     return VideoPlaybackQuality::create(videoElement.document(), total, dropped, corrupted);
 }
 
 }