Move the parsing of homepage_url" and "devtools_page" out of Extension.

chrome/chrome_common.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': 'common',
       'type': 'static_library',
       'variables': {
@@ skipping 108 matching lines @@
         'common/content_settings_pattern_parser.h',
         'common/content_settings_types.h',
         'common/custom_handlers/protocol_handler.cc',
         'common/custom_handlers/protocol_handler.h',
         'common/descriptors_android.h',
         'common/extensions/api/extension_api.cc',
         'common/extensions/api/extension_api.h',
         'common/extensions/api/extension_api_stub.cc',
         'common/extensions/api/omnibox/omnibox_handler.cc',
         'common/extensions/api/omnibox/omnibox_handler.h',
+        'common/extensions/api/url_parser/devtools_page_handler.cc',
+        'common/extensions/api/url_parser/devtools_page_handler.h',
+        'common/extensions/api/url_parser/homepage_url_handler.cc',
+        'common/extensions/api/url_parser/homepage_url_handler.h',
+        'common/extensions/api/url_parser/url_info.cc',
+        'common/extensions/api/url_parser/url_info.h',
         'common/extensions/command.cc',
         'common/extensions/command.h',
         'common/extensions/csp_validator.cc',
         'common/extensions/csp_validator.h',
         'common/extensions/draggable_region.cc',
         'common/extensions/draggable_region.h',
         'common/extensions/event_filter.cc',
         'common/extensions/event_filter.h',
         'common/extensions/event_filtering_info.cc',
         'common/extensions/event_filtering_info.h',
@@ skipping 490 matching lines @@
         'common/metrics/proto/user_action_event.proto',
       ],
       'variables': {
         'proto_in_dir': 'common/metrics/proto',
         'proto_out_dir': 'chrome/common/metrics/proto',
       },
       'includes': [ '../build/protoc.gypi' ],
     },
   ],
 }