Update GN build files for new prefs location.

components/translate/core/browser/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/ui.gni")
 
 source_set("browser") {
   sources = [
     "language_state.cc",
     "language_state.h",
@@ skipping 24 matching lines @@
     "translate_ui_delegate.h",
     "translate_url_fetcher.cc",
     "translate_url_fetcher.h",
     "translate_url_util.cc",
     "translate_url_util.h",
   ]
 
   deps = [
     "//base",
     "//base:i18n",
-    "//base:prefs",
     "//components/data_use_measurement/core",
     "//components/language_usage_metrics",
     "//components/pref_registry",
+    "//components/prefs",
     "//components/resources:components_resources",
     "//components/strings",
     "//components/translate/core/common",
     "//google_apis",
     "//net",
     "//third_party/icu",
     "//ui/base",
     "//url",
   ]
 
@@ skipping 18 matching lines @@
   sources = [
     "language_state_unittest.cc",
     "translate_browser_metrics_unittest.cc",
     "translate_language_list_unittest.cc",
     "translate_prefs_unittest.cc",
     "translate_script_unittest.cc",
   ]
   deps = [
     ":browser",
     "//base",
-    "//base:prefs",
     "//components/pref_registry:test_support",
+    "//components/prefs",
     "//components/translate/core/common",
     "//net:test_support",
     "//testing/gtest",
   ]
 }