Update SetPaintToLayer to accept LayerType

ash/common/system/status_area_widget_delegate.cc

Index: ash/common/system/status_area_widget_delegate.cc
diff --git a/ash/common/system/status_area_widget_delegate.cc b/ash/common/system/status_area_widget_delegate.cc
index fda7c129586c1ea091f86d84a181c86b7aff8bc4..cc92b6178f840013ad027ef42237623ceed52ff7 100644
--- a/ash/common/system/status_area_widget_delegate.cc
+++ b/ash/common/system/status_area_widget_delegate.cc
@@ -18,6 +18,7 @@
 #include "ash/root_window_controller.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/compositor/layer.h"
+#include "ui/compositor/layer_type.h"
 #include "ui/compositor/scoped_layer_animation_settings.h"
 #include "ui/gfx/animation/tween.h"
 #include "ui/gfx/canvas.h"
@@ -57,7 +58,7 @@ StatusAreaWidgetDelegate::StatusAreaWidgetDelegate()
   // Allow the launcher to surrender the focus to another window upon
   // navigation completion by the user.
   set_allow_deactivate_on_esc(true);
-  SetPaintToLayer(true);
+  SetPaintToLayer(ui::LAYER_TEXTURED);
   layer()->SetFillsBoundsOpaquely(false);
 }