Remove implicit scoped_refptr operator T*

content/renderer/gpu/compositor_thread.cc

Index: content/renderer/gpu/compositor_thread.cc
diff --git a/content/renderer/gpu/compositor_thread.cc b/content/renderer/gpu/compositor_thread.cc
index 815d1c221b155cab71ddea083fc165e5350bb124..2d2a532632d53ce538391525dca8ae98a50def02 100644
--- a/content/renderer/gpu/compositor_thread.cc
+++ b/content/renderer/gpu/compositor_thread.cc
@@ -87,7 +87,7 @@ CompositorThread::CompositorThread(IPC::Listener* main_listener)
     : thread_("Compositor") {
   filter_ =
       new InputEventFilter(main_listener,
-                           thread_.message_loop()->message_loop_proxy(),
+                           thread_.message_loop()->message_loop_proxy().get(),
                            base::Bind(&CompositorThread::HandleInputEvent,
                                       base::Unretained(this)));
 }
@@ -96,7 +96,7 @@ CompositorThread::~CompositorThread() {
 }
 
 IPC::ChannelProxy::MessageFilter* CompositorThread::GetMessageFilter() const {
-  return filter_;
+  return filter_.get();
 }
 
 void CompositorThread::AddInputHandler(