content: Move web intent constrained window to TabContentsWrapper.

chrome/browser/ui/intents/web_intent_picker_controller.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_CONTROLLER_H_
 #define CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_CONTROLLER_H_
 #pragma once
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
 #include "chrome/browser/ui/intents/web_intent_picker_delegate.h"
 #include "content/common/notification_observer.h"
 #include "content/common/notification_registrar.h"
 
 class FaviconService;
 class GURL;
 class SkBitmap;
-class TabContents;
+class TabContentsWrapper;
 class WebDataService;
 class WebIntentPicker;
 class WebIntentPickerFactory;
 struct WebIntentData;
 
 // Controls the creation of the WebIntentPicker UI and forwards the user's
 // intent handler choice back to the TabContents object.
 class WebIntentPickerController : public NotificationObserver,
                                   public WebIntentPickerDelegate {
  public:
   // Takes ownership of |factory|.
-  WebIntentPickerController(TabContents* tab_contents,
+  WebIntentPickerController(TabContentsWrapper* wrapper,
                             WebIntentPickerFactory* factory);
   virtual ~WebIntentPickerController();
 
   // Shows the web intent picker, given the intent |action| and mime-type
   // |type|.
   void ShowDialog(const string16& action, const string16& type);
 
  protected:
   // NotificationObserver implementation.
   virtual void Observe(int type,
@@ skipping 17 matching lines @@
   // Called from the FaviconDataFetcher when a favicon is available.
   void OnFaviconDataAvailable(size_t index, const SkBitmap& icon_bitmap);
 
   // Called from the FaviconDataFetcher when a favicon is not available.
   void OnFaviconDataUnavailable(size_t index);
 
   // Closes the currently active picker.
   void ClosePicker();
 
   // A weak pointer to the tab contents that the picker is displayed on.
-  TabContents* tab_contents_;
+  TabContentsWrapper* wrapper_;
 
   // A notification registrar, listening for notifications when the tab closes
   // to close the picker ui.
   NotificationRegistrar registrar_;
 
   // A factory to create a new picker.
   scoped_ptr<WebIntentPickerFactory> picker_factory_;
 
   // A helper class to fetch web intent data asynchronously.
   scoped_ptr<WebIntentDataFetcher> web_intent_data_fetcher_;
 
   // A helper class to fetch favicon data asynchronously.
   scoped_ptr<FaviconFetcher> favicon_fetcher_;
 
   // A weak pointer to the picker this controller controls.
   WebIntentPicker* picker_;
 
   // A list of URLs to display in the UI.
   std::vector<GURL> urls_;
 
   // A count of the outstanding asynchronous calls.
   int pending_async_count_;
 
   DISALLOW_COPY_AND_ASSIGN(WebIntentPickerController);
 };
 
 #endif  // CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_CONTROLLER_H_