[MediaRouter] Moved the code useful for Android to MediaRouterDialogController

chrome/browser/ui/toolbar/media_router_action.cc

 // Copyright 2015 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/ui/toolbar/media_router_action.h"
 
 #include "base/strings/utf_string_conversions.h"
+#include "chrome/browser/media/router/media_router_dialog_controller.h"
 #include "chrome/browser/ui/toolbar/media_router_action_platform_delegate.h"
 #include "chrome/browser/ui/toolbar/toolbar_action_view_delegate.h"
-#include "chrome/browser/ui/webui/media_router/media_router_dialog_controller_impl.h"
 #include "chrome/grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image_skia.h"
 
-using media_router::MediaRouterDialogControllerImpl;
+using media_router::MediaRouterDialogController;
 
 MediaRouterAction::MediaRouterAction(Browser* browser)
     : id_("media_router_action"),
       name_(l10n_util::GetStringUTF16(IDS_MEDIA_ROUTER_TITLE)),
       media_router_idle_icon_(ui::ResourceBundle::GetSharedInstance().
           GetImageNamed(IDR_MEDIA_ROUTER_IDLE_ICON)),
       delegate_(nullptr),
       platform_delegate_(MediaRouterActionPlatformDelegate::Create(browser)),
       contextual_menu_(browser) {
 }
@@ skipping 63 matching lines @@
 bool MediaRouterAction::ExecuteAction(bool by_user) {
   GetMediaRouterDialogController()->ShowMediaRouterDialog();
   if (platform_delegate_)
     platform_delegate_->CloseOverflowMenuIfOpen();
   return true;
 }
 
 void MediaRouterAction::UpdateState() {
 }
 
-MediaRouterDialogControllerImpl*
+MediaRouterDialogController*
 MediaRouterAction::GetMediaRouterDialogController() {
   DCHECK(delegate_);
   content::WebContents* web_contents = delegate_->GetCurrentWebContents();
   DCHECK(web_contents);
-  return MediaRouterDialogControllerImpl::GetOrCreateForWebContents(
-      web_contents);
+  return MediaRouterDialogController::GetOrCreateForWebContents(web_contents);
 }
 
 bool MediaRouterAction::DisabledClickOpensMenu() const {
   return false;
 }