Modify TrayItemMore to use enabled status

ash/common/system/ime/tray_ime_chromeos.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/ime/tray_ime_chromeos.h"
 
 #include <vector>
 
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/session/session_state_delegate.h"
@@ skipping 58 matching lines @@
 
  private:
   bool selected_;
 
   DISALLOW_COPY_AND_ASSIGN(SelectableHoverHighlightView);
 };
 
 class IMEDefaultView : public TrayItemMore {
  public:
   IMEDefaultView(SystemTrayItem* owner, const base::string16& label)
-      : TrayItemMore(owner, true) {
+      : TrayItemMore(owner) {
     if (MaterialDesignController::IsSystemTrayMenuMaterial()) {
       SetImage(gfx::CreateVectorIcon(kSystemMenuKeyboardIcon, kMenuIconColor));
     } else {
       ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
       SetImage(*bundle.GetImageNamed(IDR_AURA_UBER_TRAY_IME).ToImageSkia());
     }
     UpdateLabel(label);
   }
 
   ~IMEDefaultView() override {}
@@ skipping 285 matching lines @@
   return ime_count >= threshold;
 }
 
 ImeListView::SingleImeBehavior TrayIME::GetSingleImeBehavior() {
   // If managed, we also want to show a single IME.
   return IsIMEManaged() ? ImeListView::SHOW_SINGLE_IME
                         : ImeListView::HIDE_SINGLE_IME;
 }
 
 }  // namespace ash