[Mac] Implement the update available notification in the wrench menu.

chrome/browser/cocoa/browser_window_cocoa.mm

 // Copyright (c) 2010 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/cocoa/browser_window_cocoa.h"
 
 #include "app/l10n_util_mac.h"
 #include "base/keyboard_codes.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 10 matching lines @@
 #import "chrome/browser/cocoa/content_settings_dialog_controller.h"
 #import "chrome/browser/cocoa/download_shelf_controller.h"
 #import "chrome/browser/cocoa/edit_search_engine_cocoa_controller.h"
 #import "chrome/browser/cocoa/html_dialog_window_controller.h"
 #import "chrome/browser/cocoa/import_settings_dialog.h"
 #import "chrome/browser/cocoa/keyword_editor_cocoa_controller.h"
 #import "chrome/browser/cocoa/location_bar/location_bar_view_mac.h"
 #import "chrome/browser/cocoa/nsmenuitem_additions.h"
 #include "chrome/browser/cocoa/page_info_window_mac.h"
 #include "chrome/browser/cocoa/repost_form_warning_mac.h"
+#include "chrome/browser/cocoa/restart_browser.h"
 #include "chrome/browser/cocoa/status_bubble_mac.h"
 #include "chrome/browser/cocoa/task_manager_mac.h"
 #import "chrome/browser/cocoa/theme_install_bubble_view.h"
 #import "chrome/browser/cocoa/toolbar_controller.h"
 #include "chrome/browser/download/download_shelf.h"
 #include "chrome/browser/global_keyboard_shortcuts_mac.h"
 #include "chrome/browser/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/notification_service.h"
@@ skipping 237 matching lines @@
     FindBarCocoaController* find_bar_cocoa_controller) {
   return [controller_ addFindBar:find_bar_cocoa_controller];
 }
 
 views::Window* BrowserWindowCocoa::ShowAboutChromeDialog() {
   NOTIMPLEMENTED();
   return NULL;
 }
 
 void BrowserWindowCocoa::ShowUpdateChromeDialog() {
-  NOTIMPLEMENTED();
+  restart_browser::RequestRestart(nil);
 }
 
 void BrowserWindowCocoa::ShowTaskManager() {
   TaskManagerMac::Show();
 }
 
 void BrowserWindowCocoa::ShowBookmarkBubble(const GURL& url,
                                             bool already_bookmarked) {
   [controller_ showBookmarkBubbleForURL:url
                       alreadyBookmarked:(already_bookmarked ? YES : NO)];
@@ skipping 275 matching lines @@
 void BrowserWindowCocoa::DestroyBrowser() {
   [controller_ destroyBrowser];
 
   // at this point the controller is dead (autoreleased), so
   // make sure we don't try to reference it any more.
 }
 
 NSWindow* BrowserWindowCocoa::window() const {
   return [controller_ window];
 }