Move Windows DPI Code from ui/gfx to ui/display

chrome/browser/icon_loader_win.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 "chrome/browser/icon_loader.h"
 
 #include <windows.h>
 #include <shellapi.h>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/threading/thread.h"
 #include "third_party/skia/include/core/SkBitmap.h"
+#include "ui/display/win/dpi.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/icon_util.h"
 #include "ui/gfx/image/image_skia.h"
-#include "ui/gfx/win/dpi.h"
 
 // static
 IconGroupID IconLoader::ReadGroupIDFromFilepath(
     const base::FilePath& filepath) {
   if (!IsIconMutableFromFilepath(filepath))
     return filepath.Extension();
   return filepath.value();
 }
 
 // static
@@ skipping 26 matching lines @@
 
   image_.reset();
 
   SHFILEINFO file_info = { 0 };
   if (SHGetFileInfo(group_.c_str(), FILE_ATTRIBUTE_NORMAL, &file_info,
                      sizeof(SHFILEINFO),
                      SHGFI_ICON | size | SHGFI_USEFILEATTRIBUTES)) {
     scoped_ptr<SkBitmap> bitmap(IconUtil::CreateSkBitmapFromHICON(
         file_info.hIcon));
     if (bitmap.get()) {
-      gfx::ImageSkia image_skia(gfx::ImageSkiaRep(*bitmap, gfx::GetDPIScale()));
+      gfx::ImageSkia image_skia(gfx::ImageSkiaRep(*bitmap,
+                                                  display::win::GetDPIScale()));
       image_skia.MakeThreadSafe();
       image_.reset(new gfx::Image(image_skia));
       DestroyIcon(file_info.hIcon);
     }
   }
 
   // Always notify the delegate, regardless of success.
   target_task_runner_->PostTask(FROM_HERE,
       base::Bind(&IconLoader::NotifyDelegate, this));
 }