Updates to icons for Ash material design system tray

ash/common/system/tray_accessibility.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/tray_accessibility.h"
 
 #include "ash/common/accessibility_delegate.h"
 #include "ash/common/accessibility_types.h"
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/session/session_state_delegate.h"
@@ skipping 60 matching lines @@
 }  // namespace
 
 namespace tray {
 
 class DefaultAccessibilityView : public TrayItemMore {
  public:
   explicit DefaultAccessibilityView(SystemTrayItem* owner)
       : TrayItemMore(owner, true) {
     ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
     if (MaterialDesignController::UseMaterialDesignSystemIcons()) {
-      gfx::ImageSkia image_md =
-          CreateVectorIcon(gfx::VectorIconId::SYSTEM_MENU_ACCESSIBILITY,
-                           kMenuIconSize, kMenuIconColor);
-      SetImage(&image_md);
+      SetImage(gfx::CreateVectorIcon(
+          gfx::VectorIconId::SYSTEM_MENU_ACCESSIBILITY, kMenuIconColor));
     } else {
-      SetImage(bundle.GetImageNamed(IDR_AURA_UBER_TRAY_ACCESSIBILITY_DARK)
-                   .ToImageSkia());
+      SetImage(*bundle.GetImageNamed(IDR_AURA_UBER_TRAY_ACCESSIBILITY_DARK)
+                    .ToImageSkia());
     }
     base::string16 label =
         bundle.GetLocalizedString(IDS_ASH_STATUS_TRAY_ACCESSIBILITY);
     SetLabel(label);
     SetAccessibleName(label);
     set_id(test::kAccessibilityTrayItemViewId);
   }
 
   ~DefaultAccessibilityView() override {}
 
@@ skipping 321 matching lines @@
     if (detailed_popup_)
       detailed_popup_->GetWidget()->Close();
     if (detailed_menu_)
       detailed_menu_->GetWidget()->Close();
   }
 
   previous_accessibility_state_ = accessibility_state;
 }
 
 }  // namespace ash