First step towards invalidations componentization

components/invalidation.gypi

 # Copyright 2014 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': 'favicon_base',
+      'target_name': 'invalidation',
       'type': 'static_library',
       'dependencies': [
         '../base/base.gyp:base',
-        '../skia/skia.gyp:skia',
-        '../ui/gfx/gfx.gyp:gfx',
-        '../url/url.gyp:url_lib',
-      ],
-      'sources': [
-        'favicon_base/favicon_types.cc',
-        'favicon_base/favicon_types.h',
-        'favicon_base/select_favicon_frames.cc',
-        'favicon_base/select_favicon_frames.h',
+        '../sync/sync.gyp:sync',
       ],
       'include_dirs': [
         '..',
       ],
+      'sources': [
+        'invalidation/invalidation_logger.cc',
+        'invalidation/invalidation_logger.h',
+        'invalidation/invalidation_logger_observer.h',
+        'invalidation/invalidation_service.h',
+        'invalidation/ticl_settings_provider.cc',
+        'invalidation/ticl_settings_provider.h',
+      ],
     },
   ],
 }