Move creation and ownership of DownloadManager from the embedder to content. This matches all the o…

chrome/browser/ui/webui/downloads_ui.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/ui/webui/downloads_ui.h"
 
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/singleton.h"
 #include "base/string_piece.h"
 #include "base/threading/thread.h"
 #include "base/values.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_data_source.h"
 #include "chrome/browser/ui/webui/downloads_dom_handler.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/download_manager.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "grit/theme_resources_standard.h"
 #include "ui/base/layout.h"
 #include "ui/base/resource/resource_bundle.h"
 
+using content::BrowserContext;
 using content::DownloadManager;
 using content::WebContents;
 
 namespace {
 
 ChromeWebUIDataSource* CreateDownloadsUIHTMLSource() {
   ChromeWebUIDataSource* source =
       new ChromeWebUIDataSource(chrome::kChromeUIDownloadsHost);
 
   source->AddLocalizedString("title", IDS_DOWNLOAD_TITLE);
@@ skipping 42 matching lines @@
 }  // namespace
 
 ///////////////////////////////////////////////////////////////////////////////
 //
 // DownloadsUI
 //
 ///////////////////////////////////////////////////////////////////////////////
 
 DownloadsUI::DownloadsUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   Profile* profile = Profile::FromWebUI(web_ui);
-  DownloadManager* dlm =
-      DownloadServiceFactory::GetForProfile(profile)->GetDownloadManager();
+  DownloadManager* dlm = BrowserContext::GetDownloadManager(profile);
 
   DownloadsDOMHandler* handler = new DownloadsDOMHandler(dlm);
   web_ui->AddMessageHandler(handler);
 
   // Set up the chrome://downloads/ source.
   ChromeWebUIDataSource* source = CreateDownloadsUIHTMLSource();
   source->set_use_json_js_format_v2();
   ChromeURLDataManager::AddDataSource(profile, source);
 }
 
 // static
 base::RefCountedMemory* DownloadsUI::GetFaviconResourceBytes() {
   return ResourceBundle::GetSharedInstance().
       LoadDataResourceBytes(IDR_DOWNLOADS_FAVICON,
                             ui::SCALE_FACTOR_NONE);
 }