Remove ui/gfx/screen_type_delegate.h

ash/host/ash_window_tree_host_x11.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 "ash/host/ash_window_tree_host_x11.h"
 
 #include <X11/Xatom.h>
 #include <X11/Xlib.h>
 #include <X11/extensions/XInput2.h>
 #include <X11/extensions/Xfixes.h>
@@ skipping 200 matching lines @@
               xiev->deviceid);
       // If we don't have record of display id for this touch device, check
       // that if the event is within the bound of the root window. Note
       // that in multi-monitor case, the event position is in framebuffer
       // space so the bounds check will not work so well.
       if (touch_display_id == gfx::Display::kInvalidDisplayID) {
         if (base::SysInfo::IsRunningOnChromeOS() &&
             !bounds().Contains(ui::EventLocationFromNative(xev)))
           return false;
       } else {
-        gfx::Screen* screen = gfx::Screen::GetScreenFor(window());
+        gfx::Screen* screen = gfx::Screen::GetScreen();
         gfx::Display display = screen->GetDisplayNearestWindow(window());
         return touch_display_id == display.id();
       }
 #endif  // defined(OS_CHROMEOS)
       return true;
     }
     default:
       return true;
   }
 }
@@ skipping 59 matching lines @@
 #endif
 
 AshWindowTreeHost* AshWindowTreeHost::Create(
     const AshWindowTreeHostInitParams& init_params) {
   if (init_params.offscreen)
     return new AshWindowTreeHostUnified(init_params.initial_bounds);
   return new AshWindowTreeHostX11(init_params.initial_bounds);
 }
 
 }  // namespace ash