Linux: revive a mysteriously disabled test and add tests for the GNOME Keyring native backend.

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 2806 matching lines @@
         'browser/ui/gtk/menu_bar_helper.cc',
         'browser/ui/gtk/menu_bar_helper.h',
         'browser/ui/gtk/menu_gtk.cc',
         'browser/ui/gtk/menu_gtk.h',
         'browser/ui/gtk/nine_box.cc',
         'browser/ui/gtk/nine_box.h',
         'browser/ui/gtk/notifications/balloon_view_gtk.cc',
         'browser/ui/gtk/notifications/balloon_view_gtk.h',
         'browser/ui/gtk/notifications/balloon_view_host_gtk.cc',
         'browser/ui/gtk/notifications/balloon_view_host_gtk.h',
-        'browser/ui/gtk/omnibox/omnibox_popup_view_gtk.cc',
-        'browser/ui/gtk/omnibox/omnibox_popup_view_gtk.h',
+        'browser/ui/gtk/omnibox/omnibox_popup_view_gtk.cc',
+        'browser/ui/gtk/omnibox/omnibox_popup_view_gtk.h',
         'browser/ui/gtk/omnibox/omnibox_view_gtk.cc',
         'browser/ui/gtk/omnibox/omnibox_view_gtk.h',
         'browser/ui/gtk/overflow_button.cc',
         'browser/ui/gtk/overflow_button.h',
         'browser/ui/gtk/owned_widget_gtk.cc',
         'browser/ui/gtk/owned_widget_gtk.h',
         'browser/ui/gtk/page_info_bubble_gtk.cc',
         'browser/ui/gtk/process_singleton_dialog.cc',
         'browser/ui/gtk/process_singleton_dialog.h',
         'browser/ui/gtk/profile_menu_button.cc',
@@ skipping 1973 matching lines @@
       ],
       'export_dependent_settings': [
         'in_memory_url_index_cache_proto',
       ],
       # This target exports a hard dependency because it includes generated
       # header files.
       'hard_dependency': 1,
     },
   ],
 }