[Extensions Bindings] Add access checks in custom types

extensions/renderer/api_bindings_system.h

 // Copyright 2016 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_RENDERER_API_BINDINGS_SYSTEM_H_
 #define EXTENSIONS_RENDERER_API_BINDINGS_SYSTEM_H_
 
 #include <map>
 #include <memory>
 #include <string>
@@ skipping 22 matching lines @@
 class APIBindingsSystem {
  public:
   using GetAPISchemaMethod =
       base::Callback<const base::DictionaryValue&(const std::string&)>;
   using CustomTypeHandler = base::Callback<v8::Local<v8::Object>(
       v8::Isolate* isolate,
       const std::string& property_name,
       const base::ListValue* property_values,
       APIRequestHandler* request_handler,
       APIEventHandler* event_handler,
-      APITypeReferenceMap* type_refs)>;
+      APITypeReferenceMap* type_refs,
+      const BindingAccessChecker* access_checker)>;
 
   APIBindingsSystem(
       const binding::RunJSFunction& call_js,
       const binding::RunJSFunctionSync& call_js_sync,
       const GetAPISchemaMethod& get_api_schema,
       const BindingAccessChecker::AvailabilityCallback& is_available,
       const APIRequestHandler::SendRequestMethod& send_request,
       const APIEventHandler::EventListenersChangedMethod&
           event_listeners_changed,
       APILastError last_error);
@@ skipping 85 matching lines @@
   // The method to retrieve the DictionaryValue describing a given extension
   // API. Curried in for testing purposes so we can use fake APIs.
   GetAPISchemaMethod get_api_schema_;
 
   DISALLOW_COPY_AND_ASSIGN(APIBindingsSystem);
 };
 
 }  // namespace
 
 #endif  // EXTENSIONS_RENDERER_API_BINDINGS_SYSTEM_H_