Remove ui/gfx/screen_type_delegate.h

ui/gfx/font_render_params_linux.cc

 // 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.
 
 #include "ui/gfx/font_render_params.h"
 
 #include <fontconfig/fontconfig.h>
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 192 matching lines @@
 
 FontRenderParams GetFontRenderParams(const FontRenderParamsQuery& query,
                                      std::string* family_out) {
   FontRenderParamsQuery actual_query(query);
   if (actual_query.device_scale_factor == 0) {
 #if defined(OS_CHROMEOS)
     actual_query.device_scale_factor = device_scale_factor_for_internal_display;
 #else
     // Linux does not support per-display DPI, so we use a slightly simpler
     // code path than on Chrome OS to figure out the device scale factor.
-    gfx::Screen* screen = gfx::Screen::GetScreenByType(gfx::SCREEN_TYPE_NATIVE);
+    gfx::Screen* screen = gfx::Screen::GetScreen();
     if (screen) {
       gfx::Display display = screen->GetPrimaryDisplay();
       actual_query.device_scale_factor = display.device_scale_factor();
     }
 #endif
   }
   const uint32_t hash = HashFontRenderParamsQuery(actual_query);
   SynchronizedCache* synchronized_cache = g_synchronized_cache.Pointer();
 
   {
@@ skipping 59 matching lines @@
 float GetFontRenderParamsDeviceScaleFactor() {
   return device_scale_factor_for_internal_display;
 }
 
 void SetFontRenderParamsDeviceScaleFactor(float device_scale_factor) {
   device_scale_factor_for_internal_display = device_scale_factor;
 }
 #endif
 
 }  // namespace gfx