Support gzip-compressed seed data from the variations server.

components/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//tools/grit/repack.gni")
 
 # Collection of all components. You wouldn't link to this, but this is rather
@@ skipping 378 matching lines @@
       "//components/sync_sessions:unit_tests",
       "//components/translate/core/browser:unit_tests",
       "//components/translate/core/common:unit_tests",
       "//components/translate/core/language_detection:unit_tests",
       "//components/url_formatter:unit_tests",
       "//components/url_matcher:unit_tests",
       "//components/update_client:unit_tests",
       "//components/upload_list:unit_tests",
       "//components/user_prefs/tracked:unit_tests",
       "//components/variations:unit_tests",
+      "//components/variations/service:unit_tests",
       "//components/wallpaper:unit_tests",
       "//components/web_resource:unit_tests",
       "//components/webcrypto:unit_tests",
       "//components/webdata/common:unit_tests",
 
       # These are the deps required by the code in this target.
       "//components/policy:policy_component",
       "//content/test:test_support",
     ]
 
@@ skipping 187 matching lines @@
   ]
   if (!is_ios) {
     deps += [
       "//base",
       "//base/test:test_support_perf",
       "//content/test:test_support",
       "//components/visitedlink/browser",
     ]
   }
 }