Add metro driver and delegate_execute to GN build.

win8/delegate_execute/chrome_util.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 "win8/delegate_execute/chrome_util.h"
 
 #include <windows.h>
 #include <atlbase.h>
 #include <shlobj.h>
 
@@ skipping 11 matching lines @@
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/registry.h"
 #include "base/win/scoped_comptr.h"
 #include "base/win/scoped_handle.h"
 #include "base/win/win_util.h"
 #include "chrome/installer/util/browser_distribution.h"
 #include "chrome/installer/util/install_util.h"
 #include "chrome/installer/util/util_constants.h"
 
 #if defined(GOOGLE_CHROME_BUILD)
-#include "google_update/google_update_idl.h"
+#include "google_update/google_update_idl.h"  // nogncheck
 #endif
 
 namespace {
 
 #if defined(GOOGLE_CHROME_BUILD)
 
 // TODO(grt): These constants live in installer_util.  Consider moving them
 // into common_constants to allow for reuse.
 const base::FilePath::CharType kNewChromeExe[] =
     FILE_PATH_LITERAL("new_chrome.exe");
@@ skipping 115 matching lines @@
       AtlTrace("%hs. Failed to finalize update with exit code %d.\n",
                __FUNCTION__, exit_code);
     } else {
       AtlTrace("%hs. Finalized pending update.\n", __FUNCTION__);
     }
   }
 #endif
 }
 
 }  // delegate_execute