Allow whitelisted content scripts to be injected in WebViews.

extensions/common/permissions/permissions_data.h

 // Copyright (c) 2013 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 EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_DATA_H_
 #define EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_DATA_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 42 matching lines @@
                                         int tab_id,
                                         int process_id,
                                         std::string* error) = 0;
   };
 
   static void SetPolicyDelegate(PolicyDelegate* delegate);
 
   PermissionsData(const Extension* extension);
   virtual ~PermissionsData();
 
+  // Returns true if the extension id is on the whitelist of extensions
+  // that can script all pages.
+  static bool IsExtensionIdWhitelisted(const std::string& extension_id);
+
   // Returns true if the extension is a COMPONENT extension or is on the
   // whitelist of extensions that can script all pages.
   static bool CanExecuteScriptEverywhere(const Extension* extension);
 
   // Returns true if the --scripts-require-action flag would possibly affect
   // the given |extension| and |permissions|. We pass in the |permissions|
   // explicitly, as we may need to check with permissions other than the ones
   // that are currently on the extension's PermissionsData.
   static bool ScriptsMayRequireActionForExtension(
       const Extension* extension,
@@ skipping 198 matching lines @@
   mutable scoped_refptr<const PermissionSet> withheld_permissions_unsafe_;
 
   mutable TabPermissionsMap tab_specific_permissions_;
 
   DISALLOW_COPY_AND_ASSIGN(PermissionsData);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_DATA_H_