Revert 148511 - Add pin icon to the omnibar in windows 8 metro mode.

chrome/browser/ui/views/location_bar/metro_pin_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/metro_pin_view.h"
-
-#include "base/utf_string_conversions.h"
-#include "chrome/app/chrome_command_ids.h"
-#include "chrome/browser/command_updater.h"
-#include "chrome/browser/ui/view_ids.h"
-#include "chrome/browser/ui/views/browser_dialogs.h"
-#include "grit/generated_resources.h"
-#include "grit/theme_resources.h"
-#include "ui/base/accessibility/accessible_view_state.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-
-MetroPinView::MetroPinView(CommandUpdater* command_updater)
-    : ALLOW_THIS_IN_INITIALIZER_LIST(ImageButton(this)),
-      command_updater_(command_updater) {
-  set_id(VIEW_ID_METRO_PIN);
-  SetImageAlignment(ALIGN_CENTER, ALIGN_MIDDLE);
-  SetAccessibleName(l10n_util::GetStringUTF16(IDS_ACCNAME_METRO_PIN));
-  TouchableLocationBarView::Init(this);
-  SetIsPinned(false);
-}
-
-MetroPinView::~MetroPinView() {}
-
-void MetroPinView::SetIsPinned(bool is_pinned) {
-  SetTooltipText(l10n_util::GetStringUTF16(
-      is_pinned ? IDS_TOOLTIP_METRO_PINNED : IDS_TOOLTIP_METRO_PIN));
-  SetImage(BS_NORMAL, ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
-      is_pinned ? IDR_METRO_PINNED : IDR_METRO_PIN));
-}
-
-void MetroPinView::ButtonPressed(Button* sender, const views::Event& event) {
-  command_updater_->ExecuteCommand(IDC_METRO_PIN_TO_START_SCREEN);
-}
-
-int MetroPinView::GetBuiltInHorizontalPadding() const {
-  return GetBuiltInHorizontalPaddingImpl();
-}