Add OVERRIDE to content/.

content/common/np_channel_base.h

 // Copyright (c) 2011 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.
 
 #ifndef CONTENT_COMMON_NP_CHANNEL_BASE_H_
 #define CONTENT_COMMON_NP_CHANNEL_BASE_H_
 #pragma once
 
 #include <string>
 
@@ skipping 55 matching lines @@
   void RemoveMappingForNPObjectProxy(int route_id);
 
   void AddMappingForNPObjectStub(int route_id, NPObject* object);
   void RemoveMappingForNPObjectStub(int route_id, NPObject* object);
 
   NPObject* GetExistingNPObjectProxy(int route_id);
   int GetExistingRouteForNPObjectStub(NPObject* npobject);
 
 
   // IPC::Message::Sender implementation:
-  virtual bool Send(IPC::Message* msg);
+  virtual bool Send(IPC::Message* msg) OVERRIDE;
 
   int peer_pid() { return peer_pid_; }
   IPC::ChannelHandle channel_handle() const { return channel_handle_; }
 
   // Returns the number of open NPObject channels in this process.
   static int Count();
 
   // Returns a new route id.
   virtual int GenerateRouteID() = 0;
 
@@ skipping 106 matching lines @@
   // a result of a sync call from the renderer must unblock the renderer.  We
   // additionally have to do this for async messages from the renderer that
   // have the unblock flag set, since they could be followed by a sync message
   // that won't get dispatched until the call to the renderer is complete.
   bool send_unblocking_only_during_unblock_dispatch_;
 
   DISALLOW_COPY_AND_ASSIGN(NPChannelBase);
 };
 
 #endif  // CONTENT_COMMON_NP_CHANNEL_BASE_H_