Refactor downloads into a ProfileKeyedService.

chrome/browser/app_controller_mac.mm

 // Copyright (c) 2011 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.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/background/background_application_list_model.h"
 #include "chrome/browser/background/background_mode_manager.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/command_updater.h"
+#include "chrome/browser/download/download_service.h"
+#include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/instant/instant_confirm_dialog.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/printing/cloud_print/virtual_driver_install_helper.h"
 #include "chrome/browser/printing/print_dialog_cloud.h"
 #include "chrome/browser/printing/print_job_manager.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/service/service_process_control.h"
 #include "chrome/browser/sessions/session_service.h"
 #include "chrome/browser/sessions/session_service_factory.h"
@@ skipping 606 matching lines @@
 // Check all profiles for in progress downloads, and if we find any, prompt the
 // user to see if we should continue to exit (and thus cancel the downloads), or
 // if we should wait.
 - (BOOL)shouldQuitWithInProgressDownloads {
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   if (!profile_manager)
     return YES;
 
   std::vector<Profile*> profiles(profile_manager->GetLoadedProfiles());
   for (size_t i = 0; i < profiles.size(); ++i) {
-    DownloadManager* download_manager = profiles[i]->GetDownloadManager();
+    DownloadService* download_service =
+      DownloadServiceFactory::GetForProfile(profiles[i]);
+    DownloadManager* download_manager =
+        (download_service->HasCreatedDownloadManager() ?
+         download_service->GetDownloadManager() : NULL);
     if (download_manager && download_manager->in_progress_count() > 0) {
       int downloadCount = download_manager->in_progress_count();
       if ([self userWillWaitForInProgressDownloads:downloadCount]) {
         // Create a new browser window (if necessary) and navigate to the
         // downloads page if the user chooses to wait.
         Browser* browser = BrowserList::FindBrowserWithProfile(profiles[i]);
         if (!browser) {
           browser = Browser::Create(profiles[i]);
           browser->window()->Show();
         }
@@ skipping 619 matching lines @@
 
 }  // namespace browser
 
 namespace app_controller_mac {
 
 bool IsOpeningNewWindow() {
   return g_is_opening_new_window;
 }
 
 }  // namespace app_controller_mac