[Sync] Move //sync to //components/sync.

chrome/browser/extensions/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")
 
 assert(enable_extensions)
 
 gypi_values =
@@ skipping 52 matching lines @@
     "//components/policy",
     "//components/pref_registry",
     "//components/proximity_auth",
     "//components/proxy_config",
     "//components/resources",
     "//components/safe_json",
     "//components/search_engines",
     "//components/sessions",
     "//components/signin/core/browser",
     "//components/strings",
+    "//components/sync",
     "//components/syncable_prefs",
     "//components/update_client",
     "//components/url_matcher",
     "//components/web_modal",
     "//content/app/resources",
     "//content/public/common",
     "//crypto",
     "//device/bluetooth",
     "//device/hid",
     "//extensions:extensions_resources",
     "//extensions/browser",
     "//extensions/common/api",
     "//extensions/common/api:api_registration",
     "//extensions/strings",
     "//net",
     "//skia",
     "//storage/browser",
     "//storage/common",
-    "//sync",
     "//third_party/WebKit/public:image_resources",
     "//third_party/WebKit/public:resources",
     "//third_party/cacheinvalidation",
     "//third_party/icu",
     "//third_party/leveldatabase",
     "//third_party/libaddressinput:util",
     "//third_party/re2",
     "//third_party/webrtc/modules/desktop_capture",
     "//ui/accessibility:ax_gen",
     "//ui/base",
@@ skipping 143 matching lines @@
                     "//chrome")
   }
 
   if (is_chromeos && use_ozone) {
     sources -= [ "global_shortcut_listener_chromeos.cc" ]
   }
   if (!use_ozone) {
     sources -= [ "global_shortcut_listener_ozone.cc" ]
   }
 }