Improving the appearance of overlay scrollbars

ash/common/system/tray/tray_details_view.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/tray_details_view.h"
 
 #include "ash/common/ash_view_ids.h"
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/system/tray/fixed_sized_scroll_view.h"
 #include "ash/common/system/tray/system_menu_button.h"
@@ skipping 518 matching lines @@
 
   if (scroller_) {
     scroller_->set_fixed_size(gfx::Size());
     gfx::Size size = GetPreferredSize();
 
     // Set the scroller to fill the space above the bottom row, so that the
     // bottom row of the detailed view will always stay just above the title
     // row.
     gfx::Size scroller_size = scroll_content_->GetPreferredSize();
     scroller_->set_fixed_size(
-        gfx::Size(width() + scroller_->GetScrollBarWidth(),
+        gfx::Size(width() + scroller_->GetScrollBarLayoutWidth(),
                   scroller_size.height() - (size.height() - height())));
   }
 
   views::View::Layout();
 
   if (title_row_) {
     // Always make sure the title row is bottom-aligned in non-MD.
     gfx::Rect fbounds = title_row_->bounds();
     fbounds.set_y(height() - title_row_->height());
     title_row_->SetBoundsRect(fbounds);
@@ skipping 16 matching lines @@
     if (index < child_count() - 1 && child_at(index + 1) != title_row_)
       scroll_border_->set_visible(true);
     else
       scroll_border_->set_visible(false);
   }
 
   views::View::OnPaintBorder(canvas);
 }
 
 }  // namespace ash