replace OVERRIDE and FINAL with override and final in extensions/

extensions/renderer/app_window_custom_bindings.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 "extensions/renderer/app_window_custom_bindings.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "content/public/renderer/render_thread.h"
@@ skipping 14 matching lines @@
 #include "v8/include/v8.h"
 
 namespace extensions {
 
 class DidCreateDocumentElementObserver : public content::RenderViewObserver {
  public:
   DidCreateDocumentElementObserver(content::RenderView* view,
                                    Dispatcher* dispatcher)
       : content::RenderViewObserver(view), dispatcher_(dispatcher) {}
 
-  virtual void DidCreateDocumentElement(blink::WebLocalFrame* frame) OVERRIDE {
+  virtual void DidCreateDocumentElement(blink::WebLocalFrame* frame) override {
     DCHECK(frame);
     DCHECK(dispatcher_);
     // Don't attempt to inject the titlebar into iframes.
     if (frame->parent())
       return;
     v8::HandleScope handle_scope(v8::Isolate::GetCurrent());
     ScriptContext* script_context =
         dispatcher_->script_context_set().GetByV8Context(
             frame->mainWorldScriptContext());
 
@@ skipping 76 matching lines @@
             .GetRawDataResource(IDR_WINDOW_CONTROLS_TEMPLATE_HTML)
             .as_string());
     scoped_ptr<content::V8ValueConverter> converter(
         content::V8ValueConverter::create());
     result = converter->ToV8Value(&value, context()->v8_context());
   }
   args.GetReturnValue().Set(result);
 }
 
 }  // namespace extensions