Adjust MdTextButton border calculation.

ui/views/controls/button/md_text_button.h

 // Copyright 2015 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 UI_VIEWS_CONTROLS_BUTTON_MD_TEXT_BUTTON_H_
 #define UI_VIEWS_CONTROLS_BUTTON_MD_TEXT_BUTTON_H_
 
 #include <memory>
 
 #include "base/optional.h"
@@ skipping 47 matching lines @@
   void UpdateStyleToIndicateDefaultStatus() override;
 
  protected:
   // LabelButton:
   void SetFontList(const gfx::FontList& font_list) override;
 
  private:
   MdTextButton(ButtonListener* listener);
   ~MdTextButton() override;
 
-  void UpdatePaddingForFont();
+  void UpdatePadding();
   void UpdateColors();
 
   // The MD-style focus ring. This is not done via a FocusPainter
   // because it needs to paint to a layer so it can extend beyond the bounds of
   // |this|.
   internal::MdFocusRing* focus_ring_;
 
   // True if this button uses call-to-action styling.
   bool is_cta_;
 
   // When set, this provides the background color.
   base::Optional<SkColor> bg_color_override_;
 
   DISALLOW_COPY_AND_ASSIGN(MdTextButton);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_BUTTON_MD_TEXT_BUTTON_H_