Add variations target to translate component in gyp.

components/translate.gypi

 # Copyright 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': [
     {
       # GN version: //components/translate/core/browser
       'target_name': 'translate_core_browser',
       'type': 'static_library',
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:base_i18n',
         '../google_apis/google_apis.gyp:google_apis',
         '../net/net.gyp:net',
         '../ui/base/ui_base.gyp:ui_base',
         '../url/url.gyp:url_lib',
         'components_resources.gyp:components_resources',
         'components_strings.gyp:components_strings',
         'data_use_measurement_core',
         'infobars_core',
         'language_usage_metrics',
         'pref_registry',
         'translate_core_common',
+        'variations',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
         'translate/core/browser/language_state.cc',
         'translate/core/browser/language_state.h',
         'translate/core/browser/page_translated_details.h',
         'translate/core/browser/translate_accept_languages.cc',
@@ skipping 224 matching lines @@
             ],
           },
           'includes': [
             '../ios/web/js_compile_checked.gypi',
           ],
         },
       ],
     }],
   ],
 }