Supervised users: When an extension requires new permissions, send request to custodian

chrome/browser/supervised_user/permission_request_creator.h

 // Copyright 2014 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_SUPERVISED_USER_PERMISSION_REQUEST_CREATOR_H_
 #define CHROME_BROWSER_SUPERVISED_USER_PERMISSION_REQUEST_CREATOR_H_
 
+#include <string>
+
 #include "base/callback_forward.h"
 
 class GURL;
 
 class PermissionRequestCreator {
  public:
   typedef base::Callback<void(bool)> SuccessCallback;
 
   virtual ~PermissionRequestCreator() {}
 
   // Returns false if creating a permission request is expected to fail.
   // If this method returns true, it doesn't necessary mean that creating the
   // permission request will succeed, just that it's not known in advance
   // to fail.
   virtual bool IsEnabled() const = 0;
 
   // Creates a permission request for |url_requested| and calls |callback| with
   // the result (whether creating the permission request was successful).
-  virtual void CreatePermissionRequest(const GURL& url_requested,
-                                       const SuccessCallback& callback) = 0;
+  virtual void CreateURLAccessRequest(const GURL& url_requested,
+                                      const SuccessCallback& callback) = 0;
+
+  // Creates a request to update the extension with the given |extension_id| to
+  // the latest version.
+  virtual void CreateExtensionUpdateRequest(

[Bernhard Bauer, 2015/03/02 16:41:56]

This isn't technically true, I think -- we update the extension unconditionally,
and the request is to re-enable it, no?

[Marc Treib, 2015/03/02 18:26:00]

Hm, right. I guess "ReenableRequest" would be more accurate. But we're calling
this an update request everywhere else (all the docs, and the server-side event
type (PERMISSION_CHROME_CWS_ITEM_UPDATE)), so I'd prefer to keep it as is. I've
update the comment though.

+      const std::string& extension_id,
+      const SuccessCallback& callback) = 0;
 };
 
 #endif  // CHROME_BROWSER_SUPERVISED_USER_PERMISSION_REQUEST_CREATOR_H_