views/location_bar: Eliminate TouchableLocationBarView.

chrome/browser/ui/views/location_bar/touchable_location_bar_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 "chrome/browser/ui/views/location_bar/touchable_location_bar_view.h"
-
-#include "chrome/browser/ui/views/location_bar/location_bar_view.h"
-#include "ui/base/layout.h"
-#include "ui/views/border.h"
-
-// static
-void TouchableLocationBarView::Init(views::View* view) {
-  int horizontal_padding = GetBuiltInHorizontalPaddingImpl();
-  if (horizontal_padding != 0) {
-    view->set_border(views::Border::CreateEmptyBorder(
-        3, horizontal_padding, 3, horizontal_padding));
-  }
-}
-
-// static
-int TouchableLocationBarView::GetBuiltInHorizontalPaddingImpl() {
-  return ui::GetDisplayLayout() == ui::LAYOUT_TOUCH ?
-      LocationBarView::GetItemPadding() / 2 : 0;
-}