Add OVERRIDE to base/, dbus/.

dbus/test_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 DBUS_TEST_SERVICE_H_
 #define DBUS_TEST_SERVICE_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
@@ skipping 64 matching lines @@
 
   // Helper function for ShutdownAndBlock().
   void ShutdownAndBlockInternal();
 
   // Called when a method is exported.
   void OnExported(const std::string& interface_name,
                   const std::string& method_name,
                   bool success);
 
   // base::Thread override.
-  virtual void Run(MessageLoop* message_loop);
+  virtual void Run(MessageLoop* message_loop) OVERRIDE;
 
   //
   // Exported methods.
   //
 
   // Echos the text message received from the method call.
   Response* Echo(MethodCall* method_call);
 
   // Echos the text message received from the method call, but sleeps for
   // TestTimeouts::tiny_timeout_ms() before returning the response.
   Response* SlowEcho(MethodCall* method_call);
 
   // Returns NULL, instead of a valid Response.
   Response* BrokenMethod(MethodCall* method_call);
 
   scoped_refptr<base::MessageLoopProxy> dbus_thread_message_loop_proxy_;
   base::WaitableEvent on_all_methods_exported_;
   // The number of methods actually exported.
   int num_exported_methods_;
 
   scoped_refptr<Bus> bus_;
   ExportedObject* exported_object_;
 };
 
 }  // namespace dbus
 
 #endif  // DBUS_TEST_SERVICE_H_