Vanquish the remnants of media::MessageLoopFactory.

webkit/tools/test_shell/test_webview_delegate.cc

Index: webkit/tools/test_shell/test_webview_delegate.cc
diff --git a/webkit/tools/test_shell/test_webview_delegate.cc b/webkit/tools/test_shell/test_webview_delegate.cc
index 95d55f06f4ee6a1bb36f031ba4a36d9d3465cc0b..e0dc4251e8a039f8d98715ed6392ddbba64449fc 100644
--- a/webkit/tools/test_shell/test_webview_delegate.cc
+++ b/webkit/tools/test_shell/test_webview_delegate.cc
@@ -18,7 +18,6 @@
 #include "base/utf_string_conversions.h"
 #include "media/base/filter_collection.h"
 #include "media/base/media_log.h"
-#include "media/base/message_loop_factory.h"
 #include "net/base/net_errors.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebAccessibilityObject.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebConsoleMessage.h"
@@ -531,20 +530,13 @@ WebPlugin* TestWebViewDelegate::createPlugin(WebFrame* frame,
 
 WebMediaPlayer* TestWebViewDelegate::createMediaPlayer(
     WebFrame* frame, const WebKit::WebURL& url, WebMediaPlayerClient* client) {
-  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,
       NULL,
       new media::MediaLog());
 }