Remove dependency on ui::ScaleFactor from ui/gfx

chrome/browser/ui/webui/options/chromeos/internet_options_handler.cc

Index: chrome/browser/ui/webui/options/chromeos/internet_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/chromeos/internet_options_handler.cc b/chrome/browser/ui/webui/options/chromeos/internet_options_handler.cc
index 6c19b832edd1cce08dfe083264fb7650f9a98e22..e1bb3799aee0edbad5bbd053724ca355e36f8d34 100644
--- a/chrome/browser/ui/webui/options/chromeos/internet_options_handler.cc
+++ b/chrome/browser/ui/webui/options/chromeos/internet_options_handler.cc
@@ -433,7 +433,8 @@ class NetworkInfoDictionary {
  private:
   void SetIcon(const gfx::ImageSkia& icon,
                ui::ScaleFactor icon_scale_factor) {
-    gfx::ImageSkiaRep image_rep = icon.GetRepresentation(icon_scale_factor);
+    gfx::ImageSkiaRep image_rep
+        = icon.GetRepresentation(ui::GetImageScale(icon_scale_factor));
     icon_url_ = icon.isNull() ? "" : webui::GetBitmapDataUrl(
         image_rep.sk_bitmap());
   }
@@ -1281,7 +1282,7 @@ std::string InternetOptionsHandler::GetIconDataUrl(int resource_id) const {
   gfx::ImageSkia* icon =
       ResourceBundle::GetSharedInstance().GetImageSkiaNamed(resource_id);
   gfx::ImageSkiaRep image_rep = icon->GetRepresentation(
-      web_ui()->GetDeviceScaleFactor());
+      ui::GetImageScale(web_ui()->GetDeviceScaleFactor()));
   return webui::GetBitmapDataUrl(image_rep.sk_bitmap());
 }