[Extensions] Code Cleanup - Remove redundant smart-ptr get()s

chrome/browser/extensions/api/messaging/extension_message_port.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/api/messaging/extension_message_port.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/scoped_observer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/interstitial_page.h"
@@ skipping 286 matching lines @@
   if (extension_process_) {
     // All extension frames reside in the same process, so we can just send a
     // single IPC message to the extension process as an optimization.
     // The frame tracking is then only used to make sure that the port gets
     // closed when all frames have closed / reloaded.
     msg->set_routing_id(MSG_ROUTING_CONTROL);
     extension_process_->Send(msg.release());
     return;
   }
   for (content::RenderFrameHost* rfh : frames_) {
-    IPC::Message* msg_copy = new IPC::Message(*msg.get());
+    IPC::Message* msg_copy = new IPC::Message(*msg);
     msg_copy->set_routing_id(rfh->GetRoutingID());
     rfh->Send(msg_copy);
   }
 }
 
 }  // namespace extensions