[Sync] Rename syncable_prefs to sync_preferences.

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")
 
 if (is_android) {
@@ skipping 110 matching lines @@
     "//components/sessions:unit_tests",
     "//components/signin/core/browser:unit_tests",
     "//components/ssl_config:unit_tests",
     "//components/ssl_errors:unit_tests",
     "//components/subresource_filter/core/browser:unit_tests",
     "//components/subresource_filter/core/common:unit_tests",
     "//components/suggestions:unit_tests",
     "//components/supervised_user_error_page:unit_tests",
     "//components/sync:unit_tests",
     "//components/sync_bookmarks:unit_tests",
+    "//components/sync_preferences:unit_tests",
     "//components/sync_sessions:unit_tests",
-    "//components/syncable_prefs:unit_tests",
     "//components/test:test_support",
     "//components/translate/core/browser:unit_tests",
     "//components/translate/core/common:unit_tests",
     "//components/translate/core/language_detection:unit_tests",
     "//components/undo:unit_tests",
     "//components/update_client:unit_tests",
     "//components/upload_list:unit_tests",
     "//components/url_formatter:unit_tests",
     "//components/url_matcher:unit_tests",
     "//components/user_prefs/tracked:unit_tests",
@@ skipping 328 matching lines @@
 
     deps = [
       "//base",
       "//components/test:test_support",
       "//components/visitedlink/browser",
       "//testing/perf",
       "//url",
     ]
   }
 }