Add srcObject attribute of type MediaStream to HTMLMediaElement.

content/renderer/media/webmediaplayer_ms_compositor.h

 // Copyright 2015 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.
 
-#ifndef CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_COMPOSITOR_H
-#define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_COMPOSITOR_H
+#ifndef CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_COMPOSITOR_H_
+#define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_COMPOSITOR_H_
 
 #include <stddef.h>
 
 #include <map>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread_checker.h"
 #include "cc/layers/video_frame_provider.h"
 #include "content/common/content_export.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }
 
 namespace blink {
-class WebURL;
+class WebMediaStream;
 }
 
 namespace gfx {
 class Size;
 }
 
 namespace media {
 class SkCanvasVideoRenderer;
 class VideoRendererAlgorithm;
 }
@@ skipping 12 matching lines @@
 // frame, and submit it whenever asked by the compositor.
 class CONTENT_EXPORT WebMediaPlayerMSCompositor
     : public NON_EXPORTED_BASE(cc::VideoFrameProvider) {
  public:
   // This |url| represents the media stream we are rendering. |url| is used to
   // find out what web stream this WebMediaPlayerMSCompositor is playing, and
   // together with flag "--disable-rtc-smoothness-algorithm" determine whether
   // we enable algorithm or not.
   WebMediaPlayerMSCompositor(
       const scoped_refptr<base::SingleThreadTaskRunner>& compositor_task_runner,
-      const blink::WebURL& url,
+      const blink::WebMediaStream& web_stream,
       const base::WeakPtr<WebMediaPlayerMS>& player);
 
   ~WebMediaPlayerMSCompositor() override;
 
   void EnqueueFrame(const scoped_refptr<media::VideoFrame>& frame);
 
   // Statistical data
   gfx::Size GetCurrentSize();
   base::TimeDelta GetCurrentTime();
   size_t total_frame_count() const;
@@ skipping 77 matching lines @@
 
   // |current_frame_lock_| protects |current_frame_used_by_compositor_|,
   // |current_frame_|, and |rendering_frame_buffer_|.
   base::Lock current_frame_lock_;
 
   // Make sure the weak pointer factory member is the last member of the class.
   base::WeakPtrFactory<WebMediaPlayerMSCompositor> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerMSCompositor);
 };
-}
+}  // namespace content
 
-#endif  // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_COMPOSITOR_H
+#endif  // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_COMPOSITOR_H_