Update SetPaintToLayer to accept LayerType

ash/common/system/user/tray_user.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/common/system/user/tray_user.h"
 
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/shelf/wm_shelf_util.h"
 #include "ash/common/system/tray/system_tray.h"
 #include "ash/common/system/tray/system_tray_delegate.h"
 #include "ash/common/system/tray/system_tray_notifier.h"
 #include "ash/common/system/tray/tray_constants.h"
 #include "ash/common/system/tray/tray_item_view.h"
 #include "ash/common/system/tray/tray_utils.h"
 #include "ash/common/system/user/rounded_image_view.h"
 #include "ash/common/system/user/user_view.h"
 #include "ash/common/wm_shell.h"
 #include "base/logging.h"
 #include "base/strings/string16.h"
 #include "components/signin/core/account_id/account_id.h"
 #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"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 
 namespace {
 
 const int kUserLabelToIconPadding = 5;
@@ skipping 116 matching lines @@
     if (need_label) {
       label_ = new views::Label;
       SetupLabelForTray(label_);
       layout_view_->AddChildView(label_);
     } else {
       label_ = nullptr;
     }
     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_);
     } else {
       avatar_ = nullptr;
     }
   }
 
   if (delegate->IsUserSupervised()) {
     label_->SetText(
@@ skipping 84 matching lines @@
   // Unit tests might come here with no images for some users.
   if (avatar_->size().IsEmpty())
     avatar_->SetSize(gfx::Size(kTrayItemSize, kTrayItemSize));
 }
 
 void TrayUser::UpdateLayoutOfItem() {
   UpdateAfterShelfAlignmentChange(system_tray()->shelf_alignment());
 }
 
 }  // namespace ash