Add sign in dialog for GCP->print preview integration.

chrome/chrome_browser.gypi

 # Copyright (c) 2011 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'dependencies': [
@@ skipping 3452 matching lines @@
         'browser/ui/webui/chromeos/mobile_setup_ui.cc',
         'browser/ui/webui/chromeos/mobile_setup_ui.h',
         'browser/ui/webui/chromeos/proxy_settings_ui.cc',
         'browser/ui/webui/chromeos/proxy_settings_ui.h',
         'browser/ui/webui/chromeos/register_page_ui.cc',
         'browser/ui/webui/chromeos/register_page_ui.h',
         'browser/ui/webui/chromeos/sim_unlock_ui.cc',
         'browser/ui/webui/chromeos/sim_unlock_ui.h',
         'browser/ui/webui/chromeos/system_info_ui.cc',
         'browser/ui/webui/chromeos/system_info_ui.h',
+        'browser/ui/webui/cloud_print_signin_dialog.cc',
+        'browser/ui/webui/cloud_print_signin_dialog.h',
         'browser/ui/webui/collected_cookies_ui_delegate.cc',
         'browser/ui/webui/collected_cookies_ui_delegate.h',
         'browser/ui/webui/constrained_html_ui.cc',
         'browser/ui/webui/constrained_html_ui.h',
         'browser/ui/webui/cookies_tree_model_adapter.cc',
         'browser/ui/webui/cookies_tree_model_adapter.h',
         'browser/ui/webui/cookies_tree_model_util.cc',
         'browser/ui/webui/cookies_tree_model_util.h',
         'browser/ui/webui/crashes_ui.cc',
         'browser/ui/webui/crashes_ui.h',
@@ skipping 1406 matching lines @@
               # weak imports in dependents, who still must #include
               # closure_blocks_leopard_compat.h to get weak imports.
               'type': 'none',
             }],
           ],
         },
       ],
     }],
   ],
 }