ash: Add UMA action metrics for Ctrl-Shift-Q

chrome/browser/ui/ash/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/ash/chrome_shell_delegate.h"
 
 #include "ash/ash_switches.h"
 #include "ash/host/root_window_host_factory.h"
 #include "ash/launcher/launcher_types.h"
 #include "ash/magnifier/magnifier_constants.h"
@@ skipping 294 matching lines @@
       break;
     case ash::UMA_ACCEL_NEXTWINDOW_TAB:
       content::RecordAction(content::UserMetricsAction("Accel_NextWindow_Tab"));
       break;
     case ash::UMA_ACCEL_PREVWINDOW_F5:
       content::RecordAction(content::UserMetricsAction("Accel_PrevWindow_F5"));
       break;
     case ash::UMA_ACCEL_PREVWINDOW_TAB:
       content::RecordAction(content::UserMetricsAction("Accel_PrevWindow_Tab"));
       break;
+    case ash::UMA_ACCEL_EXIT_FIRST_Q:
+      content::RecordAction(content::UserMetricsAction("Accel_Exit_First_Q"));
+      break;
+    case ash::UMA_ACCEL_EXIT_SECOND_Q:
+      content::RecordAction(content::UserMetricsAction("Accel_Exit_Second_Q"));
+      break;
     case ash::UMA_ACCEL_SEARCH_LWIN:
       content::RecordAction(content::UserMetricsAction("Accel_Search_LWin"));
       break;
     case ash::UMA_ACCEL_SHUT_DOWN_POWER_BUTTON:
       content::RecordAction(
           content::UserMetricsAction("Accel_ShutDown_PowerButton"));
       break;
     case ash::UMA_CLOSE_THROUGH_CONTEXT_MENU:
       content::RecordAction(content::UserMetricsAction("CloseFromContextMenu"));
       break;
@@ skipping 106 matching lines @@
     return browser;
   return chrome::FindOrCreateTabbedBrowser(
       ProfileManager::GetDefaultProfileOrOffTheRecord(),
       chrome::HOST_DESKTOP_TYPE_ASH);
 }
 
 keyboard::KeyboardControllerProxy*
     ChromeShellDelegate::CreateKeyboardControllerProxy() {
   return new AshKeyboardControllerProxy();
 }