Revert 214162 "Make Platform::queryStorageUsageAndQuota work fro..."

trunk/src/content/worker/worker_webkitplatformsupport_impl.h

Index: trunk/src/content/worker/worker_webkitplatformsupport_impl.h
===================================================================
--- trunk/src/content/worker/worker_webkitplatformsupport_impl.h	(revision 214171)
+++ trunk/src/content/worker/worker_webkitplatformsupport_impl.h	(working copy)
@@ -23,7 +23,6 @@
 }
 
 namespace content {
-class QuotaMessageFilter;
 class ThreadSafeSender;
 class WebFileSystemImpl;
 
@@ -32,8 +31,7 @@
  public:
   WorkerWebKitPlatformSupportImpl(
       ThreadSafeSender* sender,
-      IPC::SyncMessageFilter* sync_message_filter,
-      QuotaMessageFilter* quota_message_filter);
+      IPC::SyncMessageFilter* sync_message_filter);
   virtual ~WorkerWebKitPlatformSupportImpl();
 
   // WebKitPlatformSupport methods:
@@ -116,7 +114,6 @@
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
   scoped_refptr<base::MessageLoopProxy> child_thread_loop_;
   scoped_refptr<IPC::SyncMessageFilter> sync_message_filter_;
-  scoped_refptr<QuotaMessageFilter> quota_message_filter_;
 };
 
 }  // namespace content