Split WebMediaPlayerImpl::Proxy into its own class.

webkit/glue/media/web_video_renderer.h

Index: webkit/glue/media/web_video_renderer.h
diff --git a/webkit/glue/media/web_video_renderer.h b/webkit/glue/media/web_video_renderer.h
index 9e1eed5a8bc9bf80fa30480f912a913936c21ee7..aa938a8e33e36af6503d081990ab33ab9cdf6779 100644
--- a/webkit/glue/media/web_video_renderer.h
+++ b/webkit/glue/media/web_video_renderer.h
@@ -7,18 +7,22 @@
 
 #include "media/base/video_frame.h"
 #include "media/filters/video_renderer_base.h"
-#include "webkit/glue/webmediaplayer_impl.h"
+#include "ui/gfx/rect.h"
+
+class SkCanvas;
 
 namespace webkit_glue {
 
+class WebMediaPlayerProxy;
+
 // A specialized version of a VideoRenderer designed to be used inside WebKit.
 class WebVideoRenderer : public media::VideoRendererBase {
  public:
   WebVideoRenderer() : media::VideoRendererBase() {}
   virtual ~WebVideoRenderer() {}
 
-  // Saves the reference to WebMediaPlayerImpl::Proxy.
-  virtual void SetWebMediaPlayerImplProxy(WebMediaPlayerImpl::Proxy* proxy) = 0;
+  // Saves the reference to WebMediaPlayerProxy.
+  virtual void SetWebMediaPlayerProxy(WebMediaPlayerProxy* proxy) = 0;
 
   // This method is called with the same rect as the Paint() method and could
   // be used by future implementations to implement an improved color space +