[ash-md] Changed the system info row height to 40 (instead of 48).

ash/common/system/chromeos/power/power_status_view.h

 // 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.
 
 #ifndef ASH_COMMON_SYSTEM_CHROMEOS_POWER_POWER_STATUS_VIEW_H_
 #define ASH_COMMON_SYSTEM_CHROMEOS_POWER_POWER_STATUS_VIEW_H_
 
 #include "ash/ash_export.h"
 #include "ash/common/system/chromeos/power/power_status.h"
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "ui/views/view.h"
 
 namespace views {
 class ImageView;
 class Label;
 }
 
 namespace ash {
 
 class ASH_EXPORT PowerStatusView : public views::View,
                                    public PowerStatus::Observer {
  public:
   explicit PowerStatusView(bool default_view_right_align);
   ~PowerStatusView() override;
 
   // views::View:
-  gfx::Size GetPreferredSize() const override;
-  int GetHeightForWidth(int width) const override;
   void Layout() override;
   void OnNativeThemeChanged(const ui::NativeTheme* theme) override;
   void GetAccessibleNodeData(ui::AXNodeData* node_data) override;
 
   // PowerStatus::Observer:
   void OnPowerStatusChanged() override;
 
  private:
   friend class PowerStatusViewTest;
 
@@ skipping 21 matching lines @@
 
   // Only used in material design.
   base::string16 accessible_name_;
 
   DISALLOW_COPY_AND_ASSIGN(PowerStatusView);
 };
 
 }  // namespace ash
 
 #endif  // ASH_COMMON_SYSTEM_CHROMEOS_POWER_POWER_STATUS_VIEW_H_