Eliminate MediaPlayer & MediaPlayerClient abstractions

Source/core/frame/ImageBitmap.cpp

 // 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.
 
 #include "config.h"
 #include "core/frame/ImageBitmap.h"
 
 #include "core/html/HTMLCanvasElement.h"
 #include "core/html/HTMLVideoElement.h"
 #include "core/html/ImageData.h"
@@ skipping 41 matching lines @@
         m_imageElement->addClient(this);
 
     ScriptWrappable::init(this);
 }
 
 ImageBitmap::ImageBitmap(HTMLVideoElement* video, const IntRect& cropRect)
     : m_imageElement(nullptr)
     , m_cropRect(cropRect)
     , m_bitmapOffset(IntPoint())
 {
-    IntRect videoRect = IntRect(IntPoint(), video->player()->naturalSize());
+    IntSize playerSize;
+
+    if (video->webMediaPlayer())
+        playerSize = video->webMediaPlayer()->naturalSize();
+
+    IntRect videoRect = IntRect(IntPoint(), playerSize);
     IntRect srcRect = intersection(cropRect, videoRect);
     IntRect dstRect(IntPoint(), srcRect.size());
 
     OwnPtr<ImageBuffer> buf = ImageBuffer::create(videoRect.size());
     if (!buf)
         return;
     GraphicsContext* c = buf->context();
     c->clip(dstRect);
     c->translate(-srcRect.x(), -srcRect.y());
     video->paintCurrentFrameInContext(c, videoRect);
@@ skipping 150 matching lines @@
 {
     return FloatSize(width(), height());
 }
 
 void ImageBitmap::trace(Visitor* visitor)
 {
     ImageLoaderClient::trace(visitor);
 }
 
 }