Update SetPaintToLayer to accept LayerType

ash/common/system/user/tray_user.cc

Index: ash/common/system/user/tray_user.cc
diff --git a/ash/common/system/user/tray_user.cc b/ash/common/system/user/tray_user.cc
index 98f009e95588162ee4901b0c52f454f171d289cf..d894eb83df66a65fc69f3551d85c76a5cc73459e 100644
--- a/ash/common/system/user/tray_user.cc
+++ b/ash/common/system/user/tray_user.cc
@@ -22,6 +22,7 @@
 #include "components/user_manager/user_info.h"
 #include "grit/ash_strings.h"
 #include "ui/base/l10n/l10n_util.h"
+#include "ui/compositor/layer_type.h"
 #include "ui/gfx/image/image.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/label.h"
@@ -158,7 +159,7 @@ void TrayUser::UpdateAfterLoginStatusChange(LoginStatus status) {
     if (need_avatar) {
       avatar_ = new tray::RoundedImageView(kTrayRoundedBorderRadius, true);
       if (MaterialDesignController::IsShelfMaterial()) {
-        avatar_->SetPaintToLayer(true);
+        avatar_->SetPaintToLayer(ui::LAYER_TEXTURED);
         avatar_->layer()->SetFillsBoundsOpaquely(false);
       }
       layout_view_->AddChildView(avatar_);