Update SetPaintToLayer to accept LayerType

ui/app_list/views/app_list_folder_view.cc

Index: ui/app_list/views/app_list_folder_view.cc
diff --git a/ui/app_list/views/app_list_folder_view.cc b/ui/app_list/views/app_list_folder_view.cc
index 40a75ed3efba619e88689ce96708d0f7c5d22abe..1891bbeb1c292504d350fea1c49a7d3ebf536fe2 100644
--- a/ui/app_list/views/app_list_folder_view.cc
+++ b/ui/app_list/views/app_list_folder_view.cc
@@ -18,6 +18,7 @@
 #include "ui/app_list/views/folder_background_view.h"
 #include "ui/app_list/views/folder_header_view.h"
 #include "ui/app_list/views/search_box_view.h"
+#include "ui/compositor/layer_type.h"
 #include "ui/compositor/scoped_layer_animation_settings.h"
 #include "ui/events/event.h"
 #include "ui/gfx/geometry/rect_conversions.h"
@@ -63,7 +64,7 @@ AppListFolderView::AppListFolderView(AppsContainerView* container_view,
   AddChildView(items_grid_view_);
   view_model_->Add(items_grid_view_, kIndexChildItems);
 
-  SetPaintToLayer(true);
+  SetPaintToLayer(ui::LAYER_TEXTURED);
   layer()->SetFillsBoundsOpaquely(false);
 
   model_->AddObserver(this);