Revert of Remove configuration policy from chrome build files.

chrome/chrome_common.gypi

 # Copyright (c) 2013 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.
 
 {
   'variables': {
     # File lists shared with GN build.
     'chrome_common_sources': [
       'common/all_messages.h',
       'common/attrition_experiments.h',
@@ skipping 314 matching lines @@
         '<(DEPTH)/components/components.gyp:content_settings_core_common',
         '<(DEPTH)/components/components.gyp:crash_core_common',
         '<(DEPTH)/components/components.gyp:error_page_common',
         '<(DEPTH)/components/components.gyp:favicon_base',
         '<(DEPTH)/components/components.gyp:flags_ui_switches',
         '<(DEPTH)/components/components.gyp:gcm_driver_common',
         '<(DEPTH)/components/components.gyp:json_schema',
         '<(DEPTH)/components/components.gyp:metrics',
         '<(DEPTH)/components/components.gyp:metrics_net',
         '<(DEPTH)/components/components.gyp:omnibox_common',
-        '<(DEPTH)/components/components.gyp:policy',
         '<(DEPTH)/components/components.gyp:policy_component_common',
         # TODO(fdoray): Remove this once the PreRead field trial has expired.
         # crbug.com/577698
         '<(DEPTH)/components/components.gyp:startup_metric_utils_common',
         '<(DEPTH)/components/components.gyp:translate_core_common',
         '<(DEPTH)/components/components.gyp:variations',
         '<(DEPTH)/components/components.gyp:version_info',
         '<(DEPTH)/components/components_strings.gyp:components_strings',
         '<(DEPTH)/components/prefs/prefs.gyp:prefs',
         '<(DEPTH)/components/url_formatter/url_formatter.gyp:url_formatter',
@@ skipping 164 matching lines @@
           ],
           'sources!': [
             'common/channel_info_posix.cc',
           ],
         }],
         ['enable_webrtc==0', {
           'sources!': [
             'common/media/webrtc_logging_messages.h',
           ]
         }],
+        ['configuration_policy==1', {
+          'dependencies': [
+            '<(DEPTH)/components/components.gyp:policy',
+          ],
+        }],
         ['safe_browsing==1', {
           'sources': [ '<@(chrome_common_full_safe_browsing_sources)', ],
         }],
       ],
       'target_conditions': [
         ['OS == "ios"', {
           'sources/': [
             # Pull in specific Mac files for iOS (which have been filtered out
             # by file name rules).
             ['include', '^common/chrome_version_info_mac\\.mm$'],
@@ skipping 101 matching lines @@
       ],
       'sources': [
         'common/resource_usage_reporter.mojom',
       ],
       'dependencies': [
         '../mojo/mojo_public.gyp:mojo_cpp_bindings',
       ],
     },
   ],
 }