Move render_view_context_menu.* related files out of tab_contents.

chrome/browser/tab_contents/render_view_context_menu_browsertest_util.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 "chrome/browser/tab_contents/render_view_context_menu_browsertest_util.h"
-
-#include "base/bind.h"
-#include "base/message_loop/message_loop.h"
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/tab_contents/render_view_context_menu.h"
-#include "content/public/browser/notification_service.h"
-
-ContextMenuNotificationObserver::ContextMenuNotificationObserver(
-    int command_to_execute)
-    : command_to_execute_(command_to_execute) {
-  registrar_.Add(this,
-                 chrome::NOTIFICATION_RENDER_VIEW_CONTEXT_MENU_SHOWN,
-                 content::NotificationService::AllSources());
-}
-
-ContextMenuNotificationObserver::~ContextMenuNotificationObserver() {
-}
-
-void ContextMenuNotificationObserver::Observe(
-    int type,
-    const content::NotificationSource& source,
-    const content::NotificationDetails& details) {
-  switch (type) {
-    case chrome::NOTIFICATION_RENDER_VIEW_CONTEXT_MENU_SHOWN: {
-      RenderViewContextMenu* context_menu =
-          content::Source<RenderViewContextMenu>(source).ptr();
-      base::MessageLoop::current()->PostTask(
-          FROM_HERE,
-          base::Bind(&ContextMenuNotificationObserver::ExecuteCommand,
-                     base::Unretained(this), context_menu));
-      break;
-    }
-
-    default:
-      NOTREACHED();
-  }
-}
-
-void ContextMenuNotificationObserver::ExecuteCommand(
-    RenderViewContextMenu* context_menu) {
-  context_menu->ExecuteCommand(command_to_execute_, 0);
-  context_menu->Cancel();
-}