Allow cross-origin XHR in unblessed extension context

chrome/renderer/extensions/dispatcher.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 CHROME_RENDERER_EXTENSIONS_DISPATCHER_H_
 #define CHROME_RENDERER_EXTENSIONS_DISPATCHER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 186 matching lines @@
       bool adblock_plus,
       bool other_webrequest);
   void OnShouldSuspend(const std::string& extension_id, int sequence_id);
   void OnSuspend(const std::string& extension_id);
   void OnCancelSuspend(const std::string& extension_id);
 
   // Update the list of active extensions that will be reported when we crash.
   void UpdateActiveExtensions();
 
   // Sets up the host permissions for |extension|.
-  void InitOriginPermissions(const Extension* extension);
+  void InitOriginPermissions(const Extension* extension,
+                             Feature::Context context_type);
   void AddOrRemoveOriginPermissions(
       UpdatedExtensionPermissionsInfo::Reason reason,
       const Extension* extension,
       const URLPatternSet& origins);
 
   // Enable custom element whitelist in Apps.
   void EnableCustomElementWhiteList();
 
   // Adds or removes bindings for every context belonging to |extension_id|, or
   // or all contexts if |extension_id| is empty.
@@ skipping 95 matching lines @@
 
   // Mapping of port IDs to tabs. If there is no tab, the value would be -1.
   std::map<int, int> port_to_tab_id_map_;
 
   DISALLOW_COPY_AND_ASSIGN(Dispatcher);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_RENDERER_EXTENSIONS_DISPATCHER_H_