Kill PropertyBag, switch WebContents to SupportsUserData.

ui/web_dialogs/constrained_web_dialog_ui.h

 // 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.
 
 #ifndef UI_WEB_DIALOGS_CONSTRAINED_WEB_DIALOG_UI_H_
 #define UI_WEB_DIALOGS_CONSTRAINED_WEB_DIALOG_UI_H_
 
 #include "base/compiler_specific.h"
 #include "content/public/browser/web_ui_controller.h"
 #include "ui/web_dialogs/web_dialogs_export.h"
 
 class ConstrainedWindow;
 class Profile;
 class TabContents;
 
-namespace base {
-template<class T> class PropertyAccessor;
-}
-
 namespace content {
 class RenderViewHost;
+class WebContents;
 }
 
 namespace ui {
 class WebDialogDelegate;
 class WebDialogWebContentsDelegate;
 
 class WEB_DIALOGS_EXPORT ConstrainedWebDialogDelegate {
  public:
   virtual const WebDialogDelegate* GetWebDialogDelegate() const = 0;
   virtual WebDialogDelegate* GetWebDialogDelegate() = 0;
@@ skipping 30 matching lines @@
 class WEB_DIALOGS_EXPORT ConstrainedWebDialogUI
     : public content::WebUIController {
  public:
   explicit ConstrainedWebDialogUI(content::WebUI* web_ui);
   virtual ~ConstrainedWebDialogUI();
 
   // WebUIController implementation:
   virtual void RenderViewCreated(
       content::RenderViewHost* render_view_host) OVERRIDE;
 
-  // Returns a property accessor that can be used to set the
-  // ConstrainedWebDialogDelegate property on a WebContents.
-  static base::PropertyAccessor<ConstrainedWebDialogDelegate*>&
-      GetPropertyAccessor();
+  // Sets the delegate on the WebContents.
+  static void SetConstrainedDelegate(content::WebContents* web_contents,
+                                     ConstrainedWebDialogDelegate* delegate);
 
  protected:
-  // Returns the WebContents' PropertyBag's ConstrainedWebDialogDelegate.
-  // Returns NULL if that property is not set.
+  // Returns the ConstrainedWebDialogDelegate saved with the WebContents.
+  // Returns NULL if no such delegate is set.
   ConstrainedWebDialogDelegate* GetConstrainedDelegate();
 
  private:
   // JS Message Handler
   void OnDialogCloseMessage(const base::ListValue* args);
 
   DISALLOW_COPY_AND_ASSIGN(ConstrainedWebDialogUI);
 };
 
 // Create a constrained HTML dialog. The actual object that gets created
 // is a ConstrainedWebDialogDelegate, which later triggers construction of a
 // ConstrainedWebDialogUI object.
 // |profile| is used to construct the constrained HTML dialog's WebContents.
 // |delegate| controls the behavior of the dialog.
 // |tab_delegate| is optional, pass one in to use a custom
 //                WebDialogWebContentsDelegate with the dialog, or NULL to
 //                use the default one. The dialog takes ownership of
 //                |tab_delegate|.
 // |overshadowed| is the tab being overshadowed by the dialog.
 ConstrainedWebDialogDelegate* CreateConstrainedWebDialog(
     Profile* profile,
     WebDialogDelegate* delegate,
     WebDialogWebContentsDelegate* tab_delegate,
     TabContents* overshadowed);
 
 }  // namespace ui
 
 #endif  // UI_WEB_DIALOGS_CONSTRAINED_WEB_DIALOG_UI_H_