Replace BrowserList in Sync setup with application lifetime functions.

chrome/browser/ui/webui/sync_setup_handler.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/sync_setup_handler.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/google/google_util.h"
+#include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/signin/signin_manager.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/webui/signin/login_ui_service.h"
 #include "chrome/browser/ui/webui/signin/login_ui_service_factory.h"
 #include "chrome/browser/ui/webui/sync_promo/sync_promo_ui.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/net/gaia/gaia_constants.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_view_host_delegate.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/chromium_strings.h"
@@ skipping 773 matching lines @@
 
 void SyncSetupHandler::HandleShowErrorUI(const ListValue* args) {
   DCHECK(!configuring_sync_);
 
   ProfileSyncService* service = GetSyncService();
   DCHECK(service);
 
 #if defined(OS_CHROMEOS)
   if (service->GetAuthError().state() != GoogleServiceAuthError::NONE) {
     DLOG(INFO) << "Signing out the user to fix a sync error.";
-    BrowserList::GetLastActive()->ExecuteCommand(IDC_EXIT);
+    browser::AttemptUserExit();
     return;
   }
 #endif
 
   // Bring up the existing wizard, or just display it on this page.
   if (!FocusExistingWizardIfPresent())
     OpenSyncSetup(false);
 }
 
 void SyncSetupHandler::HandleShowSetupUI(const ListValue* args) {
@@ skipping 172 matching lines @@
     if (i != current_profile_index && AreUserNamesEqual(
         cache.GetUserNameOfProfileAtIndex(i), username_utf16)) {
       *error_message = l10n_util::GetStringUTF16(
           IDS_SYNC_USER_NAME_IN_USE_ERROR);
       return false;
     }
   }
 
   return true;
 }