Add OVERRIDE to chrome/browser/.

chrome/browser/debugger/devtools_remote_service.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 CHROME_BROWSER_DEBUGGER_DEVTOOLS_REMOTE_SERVICE_H_
 #define CHROME_BROWSER_DEBUGGER_DEVTOOLS_REMOTE_SERVICE_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "chrome/browser/debugger/devtools_remote.h"
@@ skipping 11 matching lines @@
   static const char kVersion[];
   static const char kListTabs[];
 };
 
 // Handles Chrome remote debugger protocol service commands.
 class DevToolsRemoteService : public DevToolsRemoteListener {
  public:
   explicit DevToolsRemoteService(DevToolsProtocolHandler* delegate);
 
   // DevToolsRemoteListener interface
-  virtual void HandleMessage(const DevToolsRemoteMessage& message);
-  virtual void OnConnectionLost() {}
+  virtual void HandleMessage(const DevToolsRemoteMessage& message) OVERRIDE;
+  virtual void OnConnectionLost() OVERRIDE {}
 
   static const char kToolName[];
 
  private:
   // Operation result returned in the "result" field.
   struct Result {
     static const int kOk = 0;
     static const int kUnknownCommand = 1;
   };
   virtual ~DevToolsRemoteService();
   void ProcessJson(base::DictionaryValue* json,
                    const DevToolsRemoteMessage& message);
   DevToolsProtocolHandler* delegate_;
   DISALLOW_COPY_AND_ASSIGN(DevToolsRemoteService);
 };
 
 #endif  // CHROME_BROWSER_DEBUGGER_DEVTOOLS_REMOTE_SERVICE_H_