Vanquish the remnants of media::MessageLoopFactory.

webkit/support/webkit_support.cc

Index: webkit/support/webkit_support.cc
diff --git a/webkit/support/webkit_support.cc b/webkit/support/webkit_support.cc
index 04a6fbbe7d430e4547dc993ca4115fd544fab99d..dee233ec05a5dbf6f5e7914111f8c8edf72a9c77 100644
--- a/webkit/support/webkit_support.cc
+++ b/webkit/support/webkit_support.cc
@@ -31,7 +31,6 @@
 #include "grit/webkit_chromium_resources.h"
 #include "media/base/filter_collection.h"
 #include "media/base/media_log.h"
-#include "media/base/message_loop_factory.h"
 #include "net/base/escape.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_util.h"
@@ -420,20 +419,13 @@ WebKit::WebMediaPlayer* CreateMediaPlayer(
       new webkit_support::TestStreamTextureFactory(),
       true);
 #else
-  scoped_ptr<media::MessageLoopFactory> message_loop_factory(
-      new media::MessageLoopFactory());
-
-  scoped_ptr<media::FilterCollection> collection(
-      new media::FilterCollection());
-
   return new webkit_media::WebMediaPlayerImpl(
       frame,
       client,
       base::WeakPtr<webkit_media::WebMediaPlayerDelegate>(),
-      collection.release(),
       NULL,
       NULL,
-      message_loop_factory.release(),
+      NULL,
       media_stream_client,
       new media::MediaLog());
 #endif