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

ios/chrome/browser/BUILD.gn

 # Copyright 2015 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("//ios/web/js_compile.gni")
 import("//third_party/protobuf/proto_library.gni")
 
 declare_args() {
   google_test_gaia_client_id = ""
@@ skipping 643 matching lines @@
     "//components/search_engines",
     "//components/security_interstitials/core",
     "//components/security_state",
     "//components/sessions",
     "//components/signin/core/browser",
     "//components/signin/core/common",
     "//components/signin/ios/browser",
     "//components/ssl_config",
     "//components/strings",
     "//components/suggestions",
+    "//components/sync",
     "//components/sync_driver",
     "//components/sync_sessions",
     "//components/syncable_prefs",
     "//components/translate/core/browser",
     "//components/translate/core/common",
     "//components/translate/ios/browser",
     "//components/undo",
     "//components/update_client",
     "//components/upload_list",
     "//components/url_formatter",
@@ skipping 11 matching lines @@
     "//ios/net",
     "//ios/public/provider/chrome/browser",
     "//ios/public/provider/web",
     "//ios/web",
     "//ios/web:user_agent",
     "//ios/web/public/app",
     "//net",
     "//net:extras",
     "//services/shell/public/cpp",
     "//skia",
-    "//sync",
     "//third_party/brotli",
     "//third_party/google_toolbox_for_mac",
     "//third_party/libwebp:libwebp_dec",
     "//ui/base",
     "//ui/gfx",
     "//ui/resources",
     "//ui/strings",
     "//url",
 
     # TODO(crbug.com/459705): add support for resource packing and change the
@@ skipping 110 matching lines @@
     "//components/history/core/browser",
     "//components/history/ios/browser",
     "//components/keyed_service/core",
     "//components/keyed_service/ios",
     "//components/pref_registry:test_support",
     "//components/signin/core/browser",
     "//components/signin/core/browser",
     "//components/signin/core/browser:test_support",
     "//components/signin/ios/browser",
     "//components/signin/ios/browser:test_support",
+    "//components/sync",
     "//components/sync_driver",
     "//components/sync_driver:test_support",
     "//components/syncable_prefs",
     "//components/syncable_prefs:test_support",
     "//components/user_prefs",
     "//components/webdata_services",
     "//ios/chrome/browser",
     "//ios/chrome/common",
     "//ios/chrome/test",
     "//ios/public/provider/chrome/browser",
     "//ios/public/provider/chrome/browser:test_support",
     "//ios/web",
     "//net:test_support",
-    "//sync",
     "//testing/gmock",
     "//testing/gtest",
     "//ui/base",
     "//url",
   ]
 }