Eliminate MediaPlayer & MediaPlayerClient abstractions

Source/core/loader/FrameLoaderClient.h

Index: Source/core/loader/FrameLoaderClient.h
diff --git a/Source/core/loader/FrameLoaderClient.h b/Source/core/loader/FrameLoaderClient.h
index c79917045e0e1de605635cba34351e79e2afea98..c78c591e63eb28278fa0a7c79b71d3fd100bdd9e 100644
--- a/Source/core/loader/FrameLoaderClient.h
+++ b/Source/core/loader/FrameLoaderClient.h
@@ -50,6 +50,7 @@ class WebServiceWorkerProvider;
 class WebSocketHandle;
 class WebApplicationCacheHost;
 class WebApplicationCacheHostClient;
+class WebMediaPlayer;
 }
 
 namespace blink {
@@ -60,6 +61,7 @@ namespace blink {
     class HTMLAppletElement;
     class HTMLFormElement;
     class HTMLFrameOwnerElement;
+    class HTMLMediaElement;
     class HTMLPlugInElement;
     class HistoryItem;
     class KURL;
@@ -159,6 +161,8 @@ namespace blink {
 
         virtual PassRefPtrWillBeRawPtr<Widget> createJavaAppletWidget(HTMLAppletElement*, const KURL& baseURL, const Vector<String>& paramNames, const Vector<String>& paramValues) = 0;
 
+        virtual PassOwnPtr<WebMediaPlayer> createWebMediaPlayer(HTMLMediaElement*, const WebURL&) = 0;
+
         virtual ObjectContentType objectContentType(const KURL&, const String& mimeType, bool shouldPreferPlugInsForImages) = 0;
 
         virtual void didCreateNewDocument() = 0;