Remove Increment/DecrementKeepAliveCount from AppsClient

chrome/chrome_browser_ui.gypi

 # Copyright 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.
 
 {
   'variables': {
     'chrome_browser_ui_non_ios_sources': [
       'browser/ui/accelerator_utils.h',
       'browser/ui/android/android_about_app_info.cc',
       'browser/ui/android/android_about_app_info.h',
@@ skipping 1165 matching lines @@
       'browser/ui/app_list/extension_uninstaller.cc',
       'browser/ui/app_list/extension_uninstaller.h',
       'browser/ui/app_list/fast_show_pickler.cc',
       'browser/ui/app_list/fast_show_pickler.h',
       'browser/ui/app_list/profile_loader.cc',
       'browser/ui/app_list/profile_loader.h',
       'browser/ui/app_list/profile_store.h',
       'browser/ui/app_list/recommended_apps.cc',
       'browser/ui/app_list/recommended_apps.h',
       'browser/ui/app_list/recommended_apps_observer.h',
-      'browser/ui/app_list/scoped_keep_alive.cc',
-      'browser/ui/app_list/scoped_keep_alive.h',
       'browser/ui/app_list/search/app_result.cc',
       'browser/ui/app_list/search/app_result.h',
       'browser/ui/app_list/search/app_search_provider.cc',
       'browser/ui/app_list/search/app_search_provider.h',
       'browser/ui/app_list/search/chrome_search_result.h',
       'browser/ui/app_list/search/common/dictionary_data_store.cc',
       'browser/ui/app_list/search/common/dictionary_data_store.h',
       'browser/ui/app_list/search/common/json_response_fetcher.cc',
       'browser/ui/app_list/search/common/json_response_fetcher.h',
       'browser/ui/app_list/search/common/url_icon_source.cc',
@@ skipping 1784 matching lines @@
         }],
         ['OS!="android" and OS!="ios"', {
           'dependencies': [
             '../device/bluetooth/bluetooth.gyp:device_bluetooth',
           ],
         }],
       ],
     },
   ],
 }