[Extensions Bindings] Add support for updateArgumentsPreValidate

extensions/renderer/api_bindings_system.h

Index: extensions/renderer/api_bindings_system.h
diff --git a/extensions/renderer/api_bindings_system.h b/extensions/renderer/api_bindings_system.h
index 11833925250f0193c4893f0453f9e9617d5f0cc5..5d5a7b8e0b7ee9f8157fe048447b29b771657163 100644
--- a/extensions/renderer/api_bindings_system.h
+++ b/extensions/renderer/api_bindings_system.h
@@ -49,6 +49,7 @@ class APIBindingsSystem {
       base::Callback<void(std::unique_ptr<Request>, v8::Local<v8::Context>)>;
 
   APIBindingsSystem(const binding::RunJSFunction& call_js,
+                    const binding::RunJSFunctionSync& call_js_sync,
                     const GetAPISchemaMethod& get_api_schema,
                     const SendRequestMethod& send_request);
   ~APIBindingsSystem();
@@ -112,6 +113,8 @@ class APIBindingsSystem {
 
   binding::RunJSFunction call_js_;
 
+  binding::RunJSFunctionSync call_js_sync_;
+
   // 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_;