Revert 132856 - Aura/ash split: Remove hacks and get chrome linking without ash.

ui/views/widget/desktop_native_widget_helper_aura.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/widget/desktop_native_widget_helper_aura.h"
-
-#include "ui/views/widget/native_widget_aura.h"
-#include "ui/aura/root_window.h"
-#include "ui/aura/desktop/desktop_activation_client.h"
-#include "ui/aura/desktop/desktop_dispatcher_client.h"
-#include "ui/aura/desktop/desktop_root_window_event_filter.h"
-#include "ui/aura/client/dispatcher_client.h"
-
-namespace views {
-
-DesktopNativeWidgetHelperAura::DesktopNativeWidgetHelperAura(
-    NativeWidgetAura* widget)
-    : widget_(widget) {
-}
-
-DesktopNativeWidgetHelperAura::~DesktopNativeWidgetHelperAura() {}
-
-void DesktopNativeWidgetHelperAura::PreInitialize(
-    const Widget::InitParams& params) {
-  gfx::Rect bounds = params.bounds;
-  if (bounds.IsEmpty()) {
-    // We must pass some non-zero value when we initialize a RootWindow. This
-    // will probably be SetBounds()ed soon.
-    bounds.set_size(gfx::Size(100, 100));
-  }
-  root_window_.reset(new aura::RootWindow(bounds));
-  root_window_->SetEventFilter(
-      new aura::DesktopRootWindowEventFilter(root_window_.get()));
-  root_window_->AddRootWindowObserver(this);
-
-  aura::client::SetActivationClient(
-      root_window_.get(),
-      new aura::DesktopActivationClient(root_window_.get()));
-  aura::client::SetDispatcherClient(root_window_.get(),
-                                    new aura::DesktopDispatcherClient);
-}
-
-void DesktopNativeWidgetHelperAura::ShowRootWindow() {
-  if (root_window_.get())
-    root_window_->ShowRootWindow();
-}
-
-aura::RootWindow* DesktopNativeWidgetHelperAura::GetRootWindow() {
-  return root_window_.get();
-}
-
-gfx::Rect DesktopNativeWidgetHelperAura::ModifyAndSetBounds(gfx::Rect bounds) {
-  if (root_window_.get() && !bounds.IsEmpty()) {
-    root_window_->SetHostBounds(bounds);
-    bounds.set_x(0);
-    bounds.set_y(0);
-  }
-
-  return bounds;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// DesktopNativeWidgetHelperAura, aura::RootWindowObserver implementation:
-
-void DesktopNativeWidgetHelperAura::OnRootWindowResized(
-    const aura::RootWindow* root,
-    const gfx::Size& old_size) {
-  DCHECK_EQ(root, root_window_.get());
-  widget_->SetBounds(gfx::Rect(root->GetHostSize()));
-}
-
-void DesktopNativeWidgetHelperAura::OnRootWindowHostClosed(
-    const aura::RootWindow* root) {
-  DCHECK_EQ(root, root_window_.get());
-  widget_->GetWidget()->Close();
-}
-
-}  // namespace views