Update chrome for new prefs location.

chrome/browser/chromeos/login/enable_debugging_browsertest.cc

 // 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.
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/path_service.h"
-#include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/login/login_manager_test.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/test/oobe_screen_waiter.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host.h"
 #include "chrome/browser/chromeos/login/ui/oobe_display.h"
 #include "chrome/browser/chromeos/login/ui/webui_login_view.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/fake_debug_daemon_client.h"
 #include "chromeos/dbus/fake_power_manager_client.h"
 #include "chromeos/dbus/fake_update_engine_client.h"
+#include "components/prefs/pref_service.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 namespace chromeos {
 
 class TestDebugDaemonClient : public FakeDebugDaemonClient {
  public:
   TestDebugDaemonClient()
       : got_reply_(false),
@@ skipping 371 matching lines @@
 }
 
 // Canceling auto shown setup screen should close it.
 IN_PROC_BROWSER_TEST_F(EnableDebuggingRequestedTest, CancelAutoShowSetup) {
   OobeScreenWaiter(OobeDisplay::SCREEN_OOBE_ENABLE_DEBUGGING).Wait();
   CloseEnableDebuggingScreen();
   JSExpect("!!document.querySelector('#debugging.hidden')");
 }
 
 }  // namespace chromeos