Revert of Wrap v8natives.js into a function.

src/proxy.js

Index: src/proxy.js
diff --git a/src/proxy.js b/src/proxy.js
index 44939f6920d920c16a55433342660eabc0b0c86b..03f4cde9076c81e994278277f59fa2f5c79db423 100644
--- a/src/proxy.js
+++ b/src/proxy.js
@@ -176,7 +176,7 @@
   if (IS_UNDEFINED(handler.enumerate)) {
     return %Apply(DerivedEnumerateTrap, handler, [], 0, 0)
   } else {
-    return $toNameArray(handler.enumerate(), "enumerate", false)
+    return ToNameArray(handler.enumerate(), "enumerate", false)
   }
 }
 
@@ -186,7 +186,7 @@
 %AddNamedProperty(global, "Proxy", Proxy, DONT_ENUM);
 
 //Set up non-enumerable properties of the Proxy object.
-$installFunctions(Proxy, DONT_ENUM, [
+InstallFunctions(Proxy, DONT_ENUM, [
   "create", ProxyCreate,
   "createFunction", ProxyCreateFunction
 ])