Adds Ctrl-Shift-Q support inside AppList

chrome/browser/ui/views/aura/chrome_shell_delegate.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/views/aura/chrome_shell_delegate.h"
 
 #include "ash/launcher/launcher_types.h"
 #include "ash/wm/window_util.h"
 #include "base/command_line.h"
 #include "chrome/browser/defaults.h"
@@ skipping 70 matching lines @@
   Browser::OpenEmptyWindow(profile);
 }
 
 views::Widget* ChromeShellDelegate::CreateStatusArea() {
   status_area_host_.reset(new StatusAreaHostAura());
   views::Widget* status_area_widget =
       status_area_host_.get()->CreateStatusArea();
   return status_area_widget;
 }
 
+void ChromeShellDelegate::Exit() {
+  BrowserList::AttemptUserExit();
+}
+
 void ChromeShellDelegate::BuildAppListModel(ash::AppListModel* model) {
   AppListModelBuilder builder(ProfileManager::GetDefaultProfile(),
                               model);
   builder.Build();
 }
 
 ash::AppListViewDelegate*
 ChromeShellDelegate::CreateAppListViewDelegate() {
   // Shell will own the created delegate.
   return new AppListViewDelegate;
@@ skipping 29 matching lines @@
 bool ChromeShellDelegate::ConfigureLauncherItem(
     ash::LauncherItem* item) {
   BrowserView* view = BrowserView::GetBrowserViewForNativeWindow(item->window);
   return view &&
       ShouldCreateLauncherItemForBrowser(view->browser(), &(item->type));
 }
 
 int ChromeShellDelegate::GetBrowserShortcutResourceId() {
   return IDR_PRODUCT_LOGO_32;
 }