Add scale factor tag to data packs

ui/base/resource/resource_bundle_win.cc

Index: ui/base/resource/resource_bundle_win.cc
diff --git a/ui/base/resource/resource_bundle_win.cc b/ui/base/resource/resource_bundle_win.cc
index 1a30069ddcb5bffd5cadbe33bf1a16c1f8c1d0a2..7c160688fe5b80b6e41f0476524f7865dfbd4cbf 100644
--- a/ui/base/resource/resource_bundle_win.cc
+++ b/ui/base/resource/resource_bundle_win.cc
@@ -49,17 +49,17 @@ void ResourceBundle::LoadCommonResources() {
 #endif
 
   if (use_metro_pak) {
-    AddDataPack(GetResourcesPakFilePath("theme_resources_metro_1x.pak"));
+    AddDataPack(GetResourcesPakFilePath("theme_resources_metro_1x.pak"), 1.0);
   } else if (use_hidpi_pak) {
-    AddDataPack(GetResourcesPakFilePath("theme_resources_2x.pak"));
+    AddDataPack(GetResourcesPakFilePath("theme_resources_2x.pak"), 2.0);
   } else {
-    AddDataPack(GetResourcesPakFilePath("theme_resources_standard.pak"));
+    AddDataPack(GetResourcesPakFilePath("theme_resources_standard.pak"), 1.0);
   }
 
   if (use_hidpi_pak) {
-    AddDataPack(GetResourcesPakFilePath("ui_resources_2x.pak"));
+    AddDataPack(GetResourcesPakFilePath("ui_resources_2x.pak"), 2.0);
   } else {
-    AddDataPack(GetResourcesPakFilePath("ui_resources_standard.pak"));
+    AddDataPack(GetResourcesPakFilePath("ui_resources_standard.pak"), 1.0);
   }
 }