It is time.

ui/views/views_delegate.cc

-// Copyright (c) 2013 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/views_delegate.h"
-
-#include "ui/views/views_touch_selection_controller_factory.h"
-
-namespace views {
-
-ViewsDelegate::ViewsDelegate()
-    : views_tsc_factory_(new ViewsTouchSelectionControllerFactory) {
-  ui::TouchSelectionControllerFactory::SetInstance(views_tsc_factory_.get());
-}
-
-ViewsDelegate::~ViewsDelegate() {
-  ui::TouchSelectionControllerFactory::SetInstance(NULL);
-}
-
-void ViewsDelegate::SaveWindowPlacement(const Widget* widget,
-                                        const std::string& window_name,
-                                        const gfx::Rect& bounds,
-                                        ui::WindowShowState show_state) {
-}
-
-bool ViewsDelegate::GetSavedWindowPlacement(
-    const Widget* widget,
-    const std::string& window_name,
-    gfx::Rect* bounds,
-    ui::WindowShowState* show_state) const {
-  return false;
-}
-
-void ViewsDelegate::NotifyAccessibilityEvent(View* view,
-                                             ui::AXEvent event_type) {
-}
-
-void ViewsDelegate::NotifyMenuItemFocused(const base::string16& menu_name,
-                                          const base::string16& menu_item_name,
-                                          int item_index,
-                                          int item_count,
-                                          bool has_submenu) {
-}
-
-#if defined(OS_WIN)
-HICON ViewsDelegate::GetDefaultWindowIcon() const {
-  return NULL;
-}
-
-bool ViewsDelegate::IsWindowInMetro(gfx::NativeWindow window) const {
-  return false;
-}
-#elif defined(OS_LINUX) && !defined(OS_CHROMEOS)
-gfx::ImageSkia* ViewsDelegate::GetDefaultWindowIcon() const {
-  return NULL;
-}
-#endif
-
-NonClientFrameView* ViewsDelegate::CreateDefaultNonClientFrameView(
-    Widget* widget) {
-  return NULL;
-}
-
-void ViewsDelegate::AddRef() {
-}
-
-void ViewsDelegate::ReleaseRef() {
-}
-
-content::WebContents* ViewsDelegate::CreateWebContents(
-    content::BrowserContext* browser_context,
-    content::SiteInstance* site_instance) {
-  return NULL;
-}
-
-base::TimeDelta ViewsDelegate::GetDefaultTextfieldObscuredRevealDuration() {
-  return base::TimeDelta();
-}
-
-bool ViewsDelegate::WindowManagerProvidesTitleBar(bool maximized) {
-  return false;
-}
-
-#if defined(USE_AURA)
-ui::ContextFactory* ViewsDelegate::GetContextFactory() {
-  return NULL;
-}
-#endif
-
-#if defined(OS_WIN)
-int ViewsDelegate::GetAppbarAutohideEdges(HMONITOR monitor,
-                                          const base::Closure& callback) {
-  return EDGE_BOTTOM;
-}
-#endif
-
-}  // namespace views