Delegate WebSocket message handlers to the loading task runner

content/child/child_thread_impl.h

Index: content/child/child_thread_impl.h
diff --git a/content/child/child_thread_impl.h b/content/child/child_thread_impl.h
index da51e2b48154d597044464918232bc6bc0416e61..002f753e1a10c81f161f026e359acadaa6410903 100644
--- a/content/child/child_thread_impl.h
+++ b/content/child/child_thread_impl.h
@@ -57,6 +57,7 @@ class QuotaMessageFilter;
 class ResourceDispatcher;
 class ThreadSafeSender;
 class WebSocketDispatcher;
+class WebSocketMessageFilter;
 struct RequestInfo;
 
 // The main thread of a child process derives from this class.
@@ -174,6 +175,10 @@ class CONTENT_EXPORT ChildThreadImpl
     return resource_message_filter_.get();
   }
 
+  WebSocketMessageFilter* websocket_message_filter() const {
+    return websocket_message_filter_.get();
+  }
+
   base::MessageLoop* message_loop() const { return message_loop_; }
 
   // Returns the one child thread. Can only be called on the main thread.
@@ -276,6 +281,8 @@ class CONTENT_EXPORT ChildThreadImpl
 
   scoped_refptr<QuotaMessageFilter> quota_message_filter_;
 
+  scoped_refptr<WebSocketMessageFilter> websocket_message_filter_;
+
   scoped_refptr<NotificationDispatcher> notification_dispatcher_;
 
   scoped_refptr<PushDispatcher> push_dispatcher_;