Convert the rest of the functions in core.cc to use CreateFunctionTemplate.

mojo/public/bindings/js/waiting_callback.cc

Index: mojo/public/bindings/js/waiting_callback.cc
diff --git a/mojo/public/bindings/js/waiting_callback.cc b/mojo/public/bindings/js/waiting_callback.cc
index d2613fa6f3d6fe8de439bf989a764f108d24e260..5da2f3ce4b6fd9c90ea5d6df9523776aa4000ed8 100644
--- a/mojo/public/bindings/js/waiting_callback.cc
+++ b/mojo/public/bindings/js/waiting_callback.cc
@@ -62,7 +62,7 @@ void WaitingCallback::OnHandleReady(MojoResult result) {
   v8::Handle<v8::Value> hidden_value =
       GetWrapper(isolate)->GetHiddenValue(GetHiddenPropertyName(isolate));
   v8::Handle<v8::Function> callback;
-  CHECK(gin::ConvertFromV8(hidden_value, &callback));
+  CHECK(gin::ConvertFromV8(isolate, hidden_value, &callback));
 
   v8::Handle<v8::Value> args[] = { gin::ConvertToV8(isolate, result) };
   runner_->Call(callback, runner_->global(), 1, args);