Remove dangling files and clean up gyp.

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',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 4009 matching lines @@
           'sources!': [
             'browser/protector/internal/keys_internal.cc',
           ],
         }],
         ['debug_devtools==1', {
           'defines': [
             'DEBUG_DEVTOOLS=1',
           ],
         }],
         ['configuration_policy==0', {
-          'sources!': [
-            'browser/ui/webui/options/options_managed_banner_handler.cc',
-          ],
           'sources/': [
             ['exclude', '^browser/policy/'],
             ['include', '^browser/policy/policy_path_parser'],
           ],
         }],
         ['safe_browsing==1', {
           'defines': [
             'ENABLE_SAFE_BROWSING',
           ],
         }, {  # safe_browsing==0
@@ skipping 319 matching lines @@
             ['use_gnome_keyring==1', {
               'dependencies': [
                 '../build/linux/system.gyp:gnome_keyring',
               ],
             }],
           ],
         }],
         ['OS=="mac"', {
           'sources!': [
             'browser/automation/automation_provider_list_generic.cc',
-            'browser/bookmarks/bookmark_context_menu.cc',
             'browser/bookmarks/bookmark_drop_info.cc',
             'browser/first_run/upgrade_util.cc',
             'browser/importer/nss_decryptor_system_nss.cc',
             'browser/importer/nss_decryptor_system_nss.h',
             'browser/jankometer.cc',
             'browser/password_manager/login_database_posix.cc',
             'browser/ui/browser_list_stub.cc',
             'browser/ui/certificate_dialogs.cc',
             'browser/ui/certificate_dialogs.h',
             'browser/ui/crypto_module_password_dialog.cc',
@@ skipping 868 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/history/in_memory_url_index_cache.proto' ],
       'variables': {
         'proto_in_dir': 'browser/history',
         'proto_out_dir': 'chrome/browser/history',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }