Remove ENABLE_MESSAGE_CENTER

chrome/chrome_browser.gypi

 # Copyright 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 36 matching lines @@
         '../third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation_proto_cpp',
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/icu/icu.gyp:icuuc',
         '../third_party/libjingle/libjingle.gyp:libjingle',
         '../third_party/libxml/libxml.gyp:libxml',
         '../third_party/widevine/cdm/widevine_cdm.gyp:widevine_cdm_version_h',
         '../third_party/zlib/zlib.gyp:zip',
         '../third_party/zlib/zlib.gyp:minizip',
         '../third_party/zlib/zlib.gyp:zlib',
         '../ui/base/strings/ui_strings.gyp:ui_strings',
+        '../ui/message_center/message_center.gyp:message_center',
         '../ui/ui.gyp:shell_dialogs',
         '../ui/ui.gyp:ui',
         '../ui/ui.gyp:ui_resources',
         '../webkit/support/webkit_support.gyp:user_agent',
       ],
       'include_dirs': [
         '..',
         '<(INTERMEDIATE_DIR)',
         # Needed by chrome_content_renderer_client.cc. &
         # plugin_info_message_filter.cc.
@@ skipping 2882 matching lines @@
             'browser/importer/nss_decryptor.cc',
             'browser/importer/nss_decryptor_system_nss.cc',
             'browser/importer/nss_decryptor_system_nss.h',
           ]
         }],
         ['enable_app_list==1', {
           'dependencies': [
             '../ui/app_list/app_list.gyp:app_list',
           ]
         }],
-        ['enable_message_center==1', {
-          'dependencies': [
-            '../ui/message_center/message_center.gyp:message_center',
-          ],
-        }, {  # enable_message_center==0
-          'sources!': [
-            'browser/notifications/message_center_notification_manager.cc',
-            'browser/notifications/message_center_notification_manager.h',
-            'browser/notifications/message_center_settings_controller.cc',
-            'browser/notifications/message_center_settings_controller.h',
-          ],
-        }],
         ['enable_managed_users!=1', {
           'sources/': [
             ['exclude', '^browser/managed_mode/'],
           ]
         }],
         ['enable_webrtc==1', {
           'dependencies': [
             '../third_party/libjingle/libjingle.gyp:libjingle_webrtc',
             '../third_party/libjingle/libjingle.gyp:libpeerconnection',
           ],
@@ skipping 165 matching lines @@
             'package_name': 'org/chromium/chrome/browser/ui/toolbar',
             'template_deps': ['browser/ui/toolbar/toolbar_model_security_level_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
      },
     ],
   ],
 }