Remove ui/gfx/screen_type_delegate.h

chrome/browser/extensions/display_info_provider_mac.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 "chrome/browser/extensions/display_info_provider_mac.h"
 
 #include "ui/gfx/screen.h"
 
 namespace extensions {
 
@@ skipping 15 matching lines @@
     const gfx::Display& display,
     extensions::api::system_display::DisplayUnitInfo* unit) {
   static bool logged_once = false;
   if (!logged_once) {
     NOTIMPLEMENTED();
     logged_once = true;
   }
 }
 
 gfx::Screen* DisplayInfoProviderMac::GetActiveScreen() {
-  return gfx::Screen::GetNativeScreen();
+  return gfx::Screen::GetScreen();
 }
 
 // static
 DisplayInfoProvider* DisplayInfoProvider::Create() {
   return new DisplayInfoProviderMac();
 }
 
 }  // namespace extensions