browser: Split out the prefs registration of invert bubble from views file.

chrome/chrome_browser.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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
@@ skipping 76 matching lines @@
       'sources': [
         # All .cc, .h, .m, and .mm files under browser except for:
         # * tests and mocks.
         # * code below browser/extensions
         'browser/about_flags.cc',
         'browser/about_flags.h',
         'browser/accessibility/accessibility_extension_api_constants.cc',
         'browser/accessibility/accessibility_extension_api_constants.h',
         'browser/accessibility/accessibility_events.cc',
         'browser/accessibility/accessibility_events.h',
+        'browser/accessibility/invert_bubble_prefs.cc',
+        'browser/accessibility/invert_bubble_prefs.h',
         'browser/accessibility/invert_bubble_views.cc',
         'browser/accessibility/invert_bubble_views.h',
         'browser/alternate_nav_url_fetcher.cc',
         'browser/alternate_nav_url_fetcher.h',
         'browser/app_controller_mac.h',
         'browser/app_controller_mac.mm',
         'browser/app_icon_win.cc',
         'browser/app_icon_win.h',
         'browser/autocomplete/autocomplete.cc',
         'browser/autocomplete/autocomplete.h',
@@ skipping 4975 matching lines @@
         'browser/metrics/proto/study.proto',
       ],
       'variables': {
         'proto_in_dir': 'browser/metrics/proto',
         'proto_out_dir': 'chrome/browser/metrics/proto',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }