[Sync] [GTK] Add GTK version of the one-click signin dialog

chrome/chrome_tests.gypi

 # 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.
 {
   'variables' : {
     'pyautolib_sources': [
       'app/chrome_command_ids.h',
       'app/chrome_dll_resource.h',
       'common/automation_constants.h',
       'common/pref_names.cc',
@@ skipping 1931 matching lines @@
         'browser/ui/content_settings/content_setting_image_model_unittest.cc',
         'browser/ui/find_bar/find_backend_unittest.cc',
         'browser/ui/global_error_service_unittest.cc',
         'browser/ui/gtk/accelerators_gtk_unittest.cc',
         'browser/ui/gtk/bookmarks/bookmark_bar_gtk_unittest.cc',
         'browser/ui/gtk/bookmarks/bookmark_editor_gtk_unittest.cc',
         'browser/ui/gtk/bookmarks/bookmark_utils_gtk_unittest.cc',
         'browser/ui/gtk/gtk_chrome_shrinkable_hbox_unittest.cc',
         'browser/ui/gtk/gtk_util_unittest.cc',
         'browser/ui/gtk/omnibox/omnibox_popup_view_gtk_unittest.cc',
+        'browser/ui/gtk/one_click_signin_dialog_gtk_unittest.cc',
         'browser/ui/gtk/reload_button_gtk_unittest.cc',
         'browser/ui/gtk/status_icons/status_tray_gtk_unittest.cc',
         'browser/ui/gtk/tabs/tab_renderer_gtk_unittest.cc',
         'browser/ui/gtk/theme_service_gtk_unittest.cc',
         'browser/ui/intents/web_intent_picker_model_unittest.cc',
         'browser/ui/intents/web_intent_picker_unittest.cc',
         'browser/ui/intents/web_intents_model_unittest.cc',
         'browser/ui/login/login_prompt_unittest.cc',
         'browser/ui/omnibox/omnibox_view_unittest.cc',
         'browser/ui/panels/display_settings_provider_win_unittest.cc',
@@ skipping 177 matching lines @@
         '../webkit/fileapi/file_writer_delegate_unittest.cc',
         '../webkit/fileapi/mock_file_system_options.cc',
         '../webkit/fileapi/mock_file_system_options.h',
         '../webkit/quota/mock_storage_client.cc',
         '../webkit/quota/mock_storage_client.h',
       ],
       'conditions': [
         ['enable_one_click_signin==0', {
           'sources!': [
             'browser/ui/cocoa/one_click_signin_dialog_controller_unittest.mm',
+            'browser/ui/gtk/one_click_signin_dialog_gtk_unittest.cc',
           ]
         }],
         ['disable_nacl==1', {
           'sources!':[
             'nacl/nacl_validation_query_unittest.cc',
           ],
         }],
         ['target_arch!="arm"', {
           'dependencies': [
             # build time dependency.
@@ skipping 2455 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],  # 'actions'
         },
       ]
     }],  # 'coverage!=0'
   ],  # 'conditions'
 }