Include missing include.

chrome/browser/ui/views/aura/app_list_window.cc

 // Copyright (c) 2011 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/aura/app_list_window.h"
 
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/views/dom_view.h"
 #include "chrome/browser/ui/webui/aura/app_list_ui.h"
 #include "chrome/common/url_constants.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/renderer_host/render_widget_host_view.h"
+#include "content/browser/tab_contents/tab_contents.h"
 #include "ui/aura_shell/shell.h"
 #include "ui/views/widget/widget.h"
 
 AppListWindow::AppListWindow(const gfx::Rect& bounds,
     const aura_shell::ShellDelegate::SetWidgetCallback& callback)
     : widget_(NULL),
       contents_(NULL),
       callback_(callback),
       content_rendered_(false),
       apps_loaded_(false) {
@@ skipping 95 matching lines @@
 
   widget_ = new views::Widget;
   widget_->Init(widget_params);
   widget_->SetContentsView(contents_);
 }
 
 void AppListWindow::SetWidgetIfReady() {
   if (content_rendered_ && apps_loaded_)
     callback_.Run(widget_);
 }