Mojo: MOJO_OVERRIDE -> override in mojo/.

mojo/public/cpp/environment/lib/default_async_waiter.cc

 // Copyright 2014 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 "mojo/public/cpp/environment/lib/default_async_waiter.h"
 
 #include <assert.h>
 
 #include "mojo/public/c/environment/async_waiter.h"
 #include "mojo/public/cpp/utility/run_loop.h"
@@ skipping 15 matching lines @@
       : handle_(handle),
         callback_(callback),
         closure_(closure) {
   }
 
   virtual ~RunLoopHandlerImpl() {
     RunLoop::current()->RemoveHandler(handle_);
   }
 
   // RunLoopHandler:
-  virtual void OnHandleReady(const Handle& handle) MOJO_OVERRIDE {
+  virtual void OnHandleReady(const Handle& handle) override {
     NotifyCallback(MOJO_RESULT_OK);
   }
 
-  virtual void OnHandleError(const Handle& handle,
-                             MojoResult result) MOJO_OVERRIDE {
+  virtual void OnHandleError(const Handle& handle, MojoResult result) override {
     NotifyCallback(result);
   }
 
  private:
   void NotifyCallback(MojoResult result) {
     // Delete this to unregister the handle. That way if the callback
     // reregisters everything is ok.
     MojoAsyncWaitCallback callback = callback_;
     void* closure = closure_;
     delete this;
@@ skipping 33 matching lines @@
 namespace internal {
 
 const MojoAsyncWaiter kDefaultAsyncWaiter = {
   AsyncWait,
   CancelWait
 };
 
 }  // namespace internal
 
 }  // namespace mojo