add uncached Function::New

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index be838c2b22045f6fcaaf527012118ef645153b61..2fce3ab6dd00250a6a4e672da1835c82f38f794c 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -2361,11 +2361,23 @@ class V8_EXPORT Array : public Object {
 };
 
 
+typedef void (*FunctionCallback)(const FunctionCallbackInfo<Value>& info);
+
+
 /**
  * A JavaScript function object (ECMA-262, 15.3).
  */
 class V8_EXPORT Function : public Object {
  public:
+  /**
+   * Create a function in the current execution context
+   * for a given FunctionCallback.
+   */
+  static Local<Function> New(Isolate* isolate,
+                             FunctionCallback callback,
+                             Local<Value> data = Local<Value>(),
+                             int length = 0);
+
   Local<Object> NewInstance() const;
   Local<Object> NewInstance(int argc, Handle<Value> argv[]) const;
   Local<Value> Call(Handle<Object> recv, int argc, Handle<Value> argv[]);
@@ -3140,8 +3152,6 @@ class PropertyCallbackInfo {
 };
 
 
-typedef void (*FunctionCallback)(const FunctionCallbackInfo<Value>& info);
-
 /**
  * NamedProperty[Getter|Setter] are used as interceptors on object.
  * See ObjectTemplate::SetNamedPropertyHandler.