Fix the content_browsertests everywhere maybe.

content/shell/shell_stacking_client_ash.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 "content/shell/shell_stacking_client_ash.h"
-
-#include "ui/aura/client/default_capture_client.h"
-#include "ui/aura/focus_manager.h"
-#include "ui/aura/root_window.h"
-#include "ui/aura/test/test_activation_client.h"
-#include "ui/views/corewm/compound_event_filter.h"
-#include "ui/views/corewm/input_method_event_filter.h"
-
-namespace content {
-
-ShellStackingClientAsh::ShellStackingClientAsh() {
-}
-
-ShellStackingClientAsh::~ShellStackingClientAsh() {
-  if (root_window_.get())
-    root_window_event_filter_->RemoveHandler(input_method_filter_.get());
-
-  aura::client::SetStackingClient(NULL);
-}
-
-aura::Window* ShellStackingClientAsh::GetDefaultParent(
-    aura::Window* context,
-    aura::Window* window,
-    const gfx::Rect& bounds) {
-  if (!root_window_.get()) {
-    root_window_.reset(new aura::RootWindow(
-        aura::RootWindow::CreateParams(gfx::Rect(100, 100))));
-    root_window_->Init();
-    focus_client_.reset(new aura::FocusManager);
-    aura::client::SetFocusClient(root_window_.get(), focus_client_.get());
-
-    root_window_event_filter_ = new views::corewm::CompoundEventFilter;
-    // Pass ownership of the filter to the root_window.
-    root_window_->SetEventFilter(root_window_event_filter_);
-
-    input_method_filter_.reset(new views::corewm::InputMethodEventFilter(
-                                   root_window_->GetAcceleratedWidget()));
-    input_method_filter_->SetInputMethodPropertyInRootWindow(
-        root_window_.get());
-    root_window_event_filter_->AddHandler(input_method_filter_.get());
-
-    test_activation_client_.reset(
-        new aura::test::TestActivationClient(root_window_.get()));
-
-    capture_client_.reset(
-        new aura::client::DefaultCaptureClient(root_window_.get()));
-  }
-  return root_window_.get();
-}
-
-}  // namespace content