Move extensions manifest IconsHandler to //extensions

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.
 
 {
   'targets': [
     {
       'target_name': 'common',
       'type': 'static_library',
       'variables': {
@@ skipping 161 matching lines @@
         'common/extensions/features/feature_channel.cc',
         'common/extensions/features/feature_channel.h',
         'common/extensions/manifest_handlers/app_isolation_info.cc',
         'common/extensions/manifest_handlers/app_isolation_info.h',
         'common/extensions/manifest_handlers/app_launch_info.cc',
         'common/extensions/manifest_handlers/app_launch_info.h',
         'common/extensions/manifest_handlers/content_scripts_handler.cc',
         'common/extensions/manifest_handlers/content_scripts_handler.h',
         'common/extensions/manifest_handlers/externally_connectable.cc',
         'common/extensions/manifest_handlers/externally_connectable.h',
-        'common/extensions/manifest_handlers/icons_handler.cc',
-        'common/extensions/manifest_handlers/icons_handler.h',
         'common/extensions/manifest_handlers/minimum_chrome_version_checker.cc',
         'common/extensions/manifest_handlers/minimum_chrome_version_checker.h',
         'common/extensions/manifest_handlers/nacl_modules_handler.cc',
         'common/extensions/manifest_handlers/nacl_modules_handler.h',
         'common/extensions/manifest_handlers/settings_overrides_handler.cc',
         'common/extensions/manifest_handlers/settings_overrides_handler.h',
         'common/extensions/manifest_handlers/theme_handler.cc',
         'common/extensions/manifest_handlers/theme_handler.h',
         'common/extensions/manifest_handlers/ui_overrides_handler.cc',
         'common/extensions/manifest_handlers/ui_overrides_handler.h',
@@ skipping 507 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' ],
     },
   ],
 }