Remove a bunch of pre-MD toolbar code and assets.

ui/views/controls/button/label_button.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 "ui/views/controls/button/label_button.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 74 matching lines @@
  private:
   DISALLOW_COPY_AND_ASSIGN(InkDropContainerView);
 };
 
 }  // namespace
 
 namespace views {
 
 // static
 const int LabelButton::kHoverAnimationDurationMs = 170;
-const int LabelButton::kFocusRectInset = 3;
 const char LabelButton::kViewClassName[] = "LabelButton";
 
 LabelButton::LabelButton(ButtonListener* listener, const base::string16& text)
     : CustomButton(listener),
       image_(new ImageView()),
       label_(new Label()),
       ink_drop_container_(new InkDropContainerView()),
       cached_normal_font_list_(GetDefaultNormalFontList()),
       cached_bold_font_list_(GetDefaultBoldFontList()),
       button_state_images_(),
@@ skipping 14 matching lines @@
 
   AddChildView(image_);
   image_->set_interactive(false);
 
   AddChildView(label_);
   label_->SetFontList(cached_normal_font_list_);
   label_->SetAutoColorReadabilityEnabled(false);
   label_->SetHorizontalAlignment(gfx::ALIGN_TO_HEAD);
 
   // Inset the button focus rect from the actual border; roughly match Windows.
-  SetFocusPainter(Painter::CreateDashedFocusPainterWithInsets(gfx::Insets(
-      kFocusRectInset, kFocusRectInset, kFocusRectInset, kFocusRectInset)));
+  SetFocusPainter(Painter::CreateDashedFocusPainterWithInsets(gfx::Insets(3)));
 }
 
 LabelButton::~LabelButton() {}
 
 gfx::ImageSkia LabelButton::GetImage(ButtonState for_state) const {
   if (for_state != STATE_NORMAL && button_state_images_[for_state].isNull())
     return button_state_images_[STATE_NORMAL];
   return button_state_images_[for_state];
 }
 
@@ skipping 474 matching lines @@
 void LabelButton::ResetLabelEnabledColor() {
   const SkColor color =
       explicitly_set_colors_[state()]
           ? button_state_colors_[state()]
           : PlatformStyle::TextColorForButton(button_state_colors_, *this);
   if (state() != STATE_DISABLED && label_->enabled_color() != color)
     label_->SetEnabledColor(color);
 }
 
 }  // namespace views