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 112 matching lines @@
         '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/command.cc',
         'common/extensions/command.h',
         'common/extensions/csp_validator.cc',
         'common/extensions/csp_validator.h',
+        'common/extensions/devtools_page_handler.cc',
+        'common/extensions/devtools_page_handler.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',
         'common/extensions/event_matcher.cc',
         'common/extensions/event_matcher.h',
         'common/extensions/extension.cc',
         'common/extensions/extension.h',
@@ skipping 25 matching lines @@
         'common/extensions/features/complex_feature.h',
         'common/extensions/features/feature.cc',
         'common/extensions/features/feature.h',
         'common/extensions/features/feature_provider.h',
         'common/extensions/features/manifest_feature.cc',
         'common/extensions/features/manifest_feature.h',
         'common/extensions/features/permission_feature.cc',
         'common/extensions/features/permission_feature.h',
         'common/extensions/features/simple_feature.cc',
         'common/extensions/features/simple_feature.h',
+        'common/extensions/homepage_url_handler.cc',
+        'common/extensions/homepage_url_handler.h',
         'common/extensions/manifest.cc',
         'common/extensions/manifest.h',
         'common/extensions/manifest_handler.cc',
         'common/extensions/manifest_handler.h',
+        'common/extensions/manifest_url_info.cc',
+        'common/extensions/manifest_url_info.h',
         'common/extensions/matcher/regex_set_matcher.cc',
         'common/extensions/matcher/regex_set_matcher.h',
         'common/extensions/matcher/string_pattern.cc',
         'common/extensions/matcher/string_pattern.h',
         'common/extensions/matcher/substring_set_matcher.cc',
         'common/extensions/matcher/substring_set_matcher.h',
         'common/extensions/matcher/url_matcher.cc',
         'common/extensions/matcher/url_matcher.h',
         'common/extensions/matcher/url_matcher_constants.cc',
         'common/extensions/matcher/url_matcher_constants.h',
@@ skipping 435 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' ],
     },
   ],
 }