janitorial: browser_render_process_host header/lint cleanup. (try 2)

chrome/renderer/webmediaplayer_delegate_impl.h

Index: chrome/renderer/webmediaplayer_delegate_impl.h
===================================================================
--- chrome/renderer/webmediaplayer_delegate_impl.h	(revision 9603)
+++ chrome/renderer/webmediaplayer_delegate_impl.h	(working copy)
@@ -44,7 +44,6 @@
 
 #include "base/lock.h"
 #include "base/message_loop.h"
-#include "media/base/factory.h"
 #include "media/base/filters.h"
 #include "media/base/pipeline_impl.h"
 #include "webkit/glue/webmediaplayer_delegate.h"
@@ -52,6 +51,10 @@
 class RenderView;
 class VideoRendererImpl;
 
+namespace media {
+class FilterFactoryCollection;
+}
+
 // This typedef is used for WebMediaPlayerDelegateImpl::PostTask() and
 // NotifyWebMediaPlayerTask in the source file.
 typedef void (webkit_glue::WebMediaPlayer::*WebMediaPlayerMethod)();