Remove pre-MD code from TrayItemView.

ash/common/system/chromeos/media_security/multi_profile_media_tray_item.cc

 // Copyright 2014 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/chromeos/media_security/multi_profile_media_tray_item.h"
 
 #include "ash/common/ash_view_ids.h"
 #include "ash/common/media_controller.h"
 #include "ash/common/session/session_state_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/wm_shell.h"
-#include "ash/resources/grit/ash_resources.h"
 #include "ash/resources/vector_icons/vector_icons.h"
-#include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/paint_vector_icon.h"
 #include "ui/views/controls/image_view.h"
 
 namespace ash {
 namespace tray {
 
 class MultiProfileMediaTrayView : public TrayItemView,
                                   public MediaCaptureObserver {
  public:
   explicit MultiProfileMediaTrayView(SystemTrayItem* system_tray_item)
       : TrayItemView(system_tray_item) {
     CreateImageView();
-    ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
     image_view()->SetImage(
-        UseMd()
-            ? gfx::CreateVectorIcon(kSystemTrayRecordingIcon, kTrayIconColor)
-            : *bundle.GetImageSkiaNamed(IDR_AURA_UBER_TRAY_RECORDING));
+        gfx::CreateVectorIcon(kSystemTrayRecordingIcon, kTrayIconColor));
     WmShell::Get()->media_controller()->AddObserver(this);
     SetVisible(false);
     WmShell::Get()->media_controller()->RequestCaptureState();
     set_id(VIEW_ID_MEDIA_TRAY_VIEW);
   }
 
   ~MultiProfileMediaTrayView() override {
     WmShell::Get()->media_controller()->RemoveObserver(this);
   }
 
@@ skipping 22 matching lines @@
 MultiProfileMediaTrayItem::MultiProfileMediaTrayItem(SystemTray* system_tray)
     : SystemTrayItem(system_tray, UMA_MULTI_PROFILE_MEDIA) {}
 
 MultiProfileMediaTrayItem::~MultiProfileMediaTrayItem() {}
 
 views::View* MultiProfileMediaTrayItem::CreateTrayView(LoginStatus status) {
   return new tray::MultiProfileMediaTrayView(this);
 }
 
 }  // namespace ash