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

mojo/public/bindings/js/handle.cc

Index: mojo/public/bindings/js/handle.cc
diff --git a/mojo/public/bindings/js/handle.cc b/mojo/public/bindings/js/handle.cc
index 3a601fe890ea625dd6bc2f9c5c473ae57dc41f93..b0ef697ce99ed172141ee011c40f323959518361 100644
--- a/mojo/public/bindings/js/handle.cc
+++ b/mojo/public/bindings/js/handle.cc
@@ -11,9 +11,10 @@ v8::Handle<v8::Value> Converter<mojo::Handle>::ToV8(v8::Isolate* isolate,
   return Converter<MojoHandle>::ToV8(isolate, val.value());
 }
 
-bool Converter<mojo::Handle>::FromV8(v8::Handle<v8::Value> val,
+bool Converter<mojo::Handle>::FromV8(v8::Isolate* isolate,
+                                     v8::Handle<v8::Value> val,
                                      mojo::Handle* out) {
-  return Converter<MojoHandle>::FromV8(val, out->mutable_value());
+  return Converter<MojoHandle>::FromV8(isolate, val, out->mutable_value());
 }
 
 }  // namespace gin