Include wifi_component only when in Win or Mac platforms.

chrome/chrome_browser_extensions.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': 'browser_extensions',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 14 matching lines @@
         'common_net',
         'debugger',
         'in_memory_url_index_cache_proto',
         'installer_util',
         'safe_browsing_proto',
         'sync_file_system_proto',
         '../third_party/re2/re2.gyp:re2',
         '../apps/common/api/api.gyp:apps_api',
         '../components/components.gyp:onc_component',
         '../components/components.gyp:url_matcher',
-        '../components/components.gyp:wifi_component',
         '../components/components_strings.gyp:components_strings',
         '../content/content.gyp:content_browser',
         '../content/content.gyp:content_common',
         '../crypto/crypto.gyp:crypto',
         '../device/bluetooth/bluetooth.gyp:device_bluetooth',
         '../device/hid/hid.gyp:device_hid',
         '../device/serial/serial.gyp:device_serial',
         '../extensions/common/api/api.gyp:extensions_api',
         '../extensions/extensions.gyp:extensions_browser',
         '../extensions/extensions_strings.gyp:extensions_strings',
@@ skipping 1020 matching lines @@
           'sources!': [
             'browser/extensions/api/storage/managed_value_store_cache.cc',
             'browser/extensions/api/storage/managed_value_store_cache.h',
             'browser/extensions/api/storage/policy_value_store.cc',
             'browser/extensions/api/storage/policy_value_store.h',
             'browser/extensions/policy_handlers.cc',
             'browser/extensions/policy_handlers.h',
           ],
         }],
         ['OS=="win" or OS=="mac"', {
+          'dependencies': [
+            '../components/components.gyp:wifi_component',
+          ],
           'sources': [
             'browser/extensions/api/networking_private/networking_private_api.h',
             'browser/extensions/api/networking_private/networking_private_api_nonchromeos.cc',
             'browser/extensions/api/networking_private/networking_private_credentials_getter.h',
             'browser/extensions/api/networking_private/networking_private_credentials_getter_mac.cc',
             'browser/extensions/api/networking_private/networking_private_credentials_getter_win.cc',
             'browser/extensions/api/networking_private/networking_private_event_router.h',
             'browser/extensions/api/networking_private/networking_private_event_router_factory.cc',
             'browser/extensions/api/networking_private/networking_private_event_router_factory.h',
             'browser/extensions/api/networking_private/networking_private_event_router_nonchromeos.cc',
@@ skipping 120 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/extensions/api/cast_channel/cast_channel.proto' ],
       'variables': {
           'proto_in_dir': 'browser/extensions/api/cast_channel',
           'proto_out_dir': 'chrome/browser/extensions/api/cast_channel',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],  # 'conditions'
 }