cros: Disable system tray help/lock buttons during supervised user creation

ash/system/date/system_info_default_view.cc

 // Copyright 2016 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/system/date/system_info_default_view.h"
 
 #include "ash/system/date/date_view.h"
 #include "ash/system/power/power_status.h"
 #include "ash/system/power/power_status_view.h"
 #include "ash/system/tray/tray_constants.h"
 #include "ash/system/tray/tray_popup_utils.h"
 #include "ash/system/tray/tri_view.h"
 #include "base/memory/ptr_util.h"
 #include "ui/views/controls/separator.h"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/layout/fill_layout.h"
 
 namespace ash {
 
 // The minimum number of menu button widths that the date view should span
 // horizontally.
 const int kMinNumTileWidths = 2;
 
 // The maximum number of menu button widths that the date view should span
 // horizontally.
 const int kMaxNumTileWidths = 3;
 
-SystemInfoDefaultView::SystemInfoDefaultView(SystemTrayItem* owner,
-                                             LoginStatus login)
+SystemInfoDefaultView::SystemInfoDefaultView(SystemTrayItem* owner)
     : date_view_(nullptr),
       tri_view_(TrayPopupUtils::CreateMultiTargetRowView()) {
   tri_view_->SetMinHeight(kTrayPopupSystemInfoRowHeight);
   AddChildView(tri_view_);
   SetLayoutManager(new views::FillLayout);
 
   date_view_ = new tray::DateView(owner);
   tri_view_->AddView(TriView::Container::START, date_view_);
 
   if (PowerStatus::Get()->IsBatteryPresent()) {
     power_status_view_ = new ash::PowerStatusView();
     std::unique_ptr<views::BoxLayout> box_layout =
         base::MakeUnique<views::BoxLayout>(views::BoxLayout::kHorizontal, 0, 0,
                                            0);
     box_layout->set_cross_axis_alignment(
         views::BoxLayout::CROSS_AXIS_ALIGNMENT_CENTER);
     box_layout->set_inside_border_insets(
         gfx::Insets(0, 0, 0, kTrayPopupLabelRightPadding));
     tri_view_->SetContainerLayout(TriView::Container::CENTER,
                                   std::move(box_layout));
 
     tri_view_->AddView(TriView::Container::CENTER,
                        TrayPopupUtils::CreateVerticalSeparator());
     tri_view_->AddView(TriView::Container::CENTER, power_status_view_);
   }
   tri_view_->SetContainerVisible(TriView::Container::END, false);
 
-  if (TrayPopupUtils::CanOpenWebUISettings(login))
+  if (TrayPopupUtils::CanOpenWebUISettings())
     date_view_->SetAction(tray::DateView::DateAction::SHOW_DATE_SETTINGS);
 }
 
 SystemInfoDefaultView::~SystemInfoDefaultView() {}
 
 tray::DateView* SystemInfoDefaultView::GetDateView() {
   return date_view_;
 }
 
 const tray::DateView* SystemInfoDefaultView::GetDateView() const {
@@ skipping 18 matching lines @@
     num_extra_tile_widths = std::ceil(preferred_width_ratio);
   }
   num_extra_tile_widths =
       std::max(kMinNumTileWidths - 1,
                std::min(num_extra_tile_widths, kMaxNumTileWidths - 1));
 
   return kMenuButtonSize + num_extra_tile_widths * snap_to_width;
 }
 
 }  // namespace ash