Fix google chrome build break from r285661.

chrome/installer/util/chrome_app_host_distribution.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.
 //
 // This file defines a specific implementation of BrowserDistribution class for
 // Chrome App Host. It overrides the bare minimum of methods necessary to get a
 // Chrome App Host installer that does not interact with Google Chrome or
 // Chromium installations.
 
 #include "chrome/installer/util/chrome_app_host_distribution.h"
@@ skipping 103 matching lines @@
 
 bool ChromeAppHostDistribution::GetCommandExecuteImplClsid(
     base::string16* handler_class_uuid) {
   return false;
 }
 
 void ChromeAppHostDistribution::UpdateInstallStatus(bool system_install,
     installer::ArchiveType archive_type,
     installer::InstallStatus install_status) {
 #if defined(GOOGLE_CHROME_BUILD)
-  GoogleUpdateSettings::UpdateInstallStatus(system_install,
-      archive_type, InstallUtil::GetInstallReturnCode(install_status),
-      kChromeAppHostGuid);
+  GoogleUpdateSettings::UpdateInstallStatus(
+      system_install,
+      archive_type,
+      InstallUtil::GetInstallReturnCode(install_status),
+      installer::kAppLauncherGuid);
 #endif
 }