Manual fixups in content/child for scoped_refptr operator T* removal.

content/child/webmessageportchannel_impl.h

Index: content/child/webmessageportchannel_impl.h
diff --git a/content/child/webmessageportchannel_impl.h b/content/child/webmessageportchannel_impl.h
index 01cd9276fd52d4e2345bdaa2a32a6f750d916c09..d66c7c6dee5f366c3a9645bec9644837ae822e36 100644
--- a/content/child/webmessageportchannel_impl.h
+++ b/content/child/webmessageportchannel_impl.h
@@ -28,14 +28,17 @@ class WebMessagePortChannelImpl
       public IPC::Listener,
       public base::RefCountedThreadSafe<WebMessagePortChannelImpl> {
  public:
-  explicit WebMessagePortChannelImpl(base::MessageLoopProxy* child_thread_loop);
-  WebMessagePortChannelImpl(int route_id,
-                            int message_port_id,
-                            base::MessageLoopProxy* child_thread_loop);
-
-  static void CreatePair(base::MessageLoopProxy* child_thread_loop,
-                         blink::WebMessagePortChannel** channel1,
-                         blink::WebMessagePortChannel** channel2);
+  explicit WebMessagePortChannelImpl(
+      const scoped_refptr<base::MessageLoopProxy>& child_thread_loop);
+  WebMessagePortChannelImpl(
+      int route_id,
+      int message_port_id,
+      const scoped_refptr<base::MessageLoopProxy>& child_thread_loop);
+
+  static void CreatePair(
+      const scoped_refptr<base::MessageLoopProxy>& child_thread_loop,
+      blink::WebMessagePortChannel** channel1,
+      blink::WebMessagePortChannel** channel2);
 
   // Extracts port IDs for passing on to the browser process, and queues any
   // received messages. Takes ownership of the passed array (and deletes it).