Update chrome for new prefs location.

chrome/browser/app_controller_mac.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_APP_CONTROLLER_MAC_H_
 #define CHROME_BROWSER_APP_CONTROLLER_MAC_H_
 
 #if defined(__OBJC__)
 
 #import <Cocoa/Cocoa.h>
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
-#include "base/prefs/pref_change_registrar.h"
 #include "base/time/time.h"
+#include "components/prefs/pref_change_registrar.h"
 #include "ui/base/work_area_watcher_observer.h"
 
 class AppControllerProfileObserver;
 @class AppShimMenuController;
 class BookmarkMenuBridge;
 class CommandUpdater;
 class GURL;
 class HandoffActiveURLObserverBridge;
 @class HandoffManager;
 class HistoryMenuBridge;
@@ skipping 150 matching lines @@
 namespace app_controller_mac {
 
 // True if we are currently handling an IDC_NEW_{TAB,WINDOW} command. Used in
 // SessionService::Observe() to get around windows/linux and mac having
 // different models of application lifetime.
 bool IsOpeningNewWindow();
 
 }  // namespace app_controller_mac
 
 #endif