Wrap proxy.js in a function.

src/v8natives.js

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file relies on the fact that the following declarations have been made
 // in runtime.js:
 // var $Object = global.Object;
 // var $Boolean = global.Boolean;
 // var $Number = global.Number;
 // var $Function = global.Function;
@@ skipping 248 matching lines @@
 }
 
 
 // ECMA-262 - 15.2.4.5
 function ObjectHasOwnProperty(V) {
   if (%_IsJSProxy(this)) {
     // TODO(rossberg): adjust once there is a story for symbols vs proxies.
     if (IS_SYMBOL(V)) return false;
 
     var handler = %GetHandler(this);
-    return CallTrap1(handler, "hasOwn", DerivedHasOwnTrap, ToName(V));
+    return CallTrap1(handler, "hasOwn", $proxyDerivedHasOwnTrap, ToName(V));
   }
   return %HasOwnProperty(TO_OBJECT_INLINE(this), ToName(V));
 }
 
 
 // ECMA-262 - 15.2.4.6
 function ObjectIsPrototypeOf(V) {
   if (!IS_SPEC_OBJECT(V)) return false;
   CHECK_OBJECT_COERCIBLE(this, "Object.prototype.isPrototypeOf");
   return %IsInPrototypeChain(this, V);
@@ skipping 64 matching lines @@
     receiver = %GlobalProxy(global);
   }
   return %LookupAccessor(TO_OBJECT_INLINE(receiver), ToName(name), SETTER);
 }
 
 
 function ObjectKeys(obj) {
   obj = TO_OBJECT_INLINE(obj);
   if (%_IsJSProxy(obj)) {
     var handler = %GetHandler(obj);
-    var names = CallTrap0(handler, "keys", DerivedKeysTrap);
+    var names = CallTrap0(handler, "keys", $proxyDerivedKeysTrap);
     return ToNameArray(names, "keys", false);
   }
   return %OwnKeys(obj);
 }
 
 
 // ES5 8.10.1.
 function IsAccessorDescriptor(desc) {
   if (IS_UNDEFINED(desc)) return false;
   return desc.hasGetter() || desc.hasSetter();
@@ skipping 866 matching lines @@
 function ProxyFix(obj) {
   var handler = %GetHandler(obj);
   var props = CallTrap0(handler, "fix", UNDEFINED);
   if (IS_UNDEFINED(props)) {
     throw MakeTypeError("handler_returned_undefined", [handler, "fix"]);
   }
 
   if (%IsJSFunctionProxy(obj)) {
     var callTrap = %GetCallTrap(obj);
     var constructTrap = %GetConstructTrap(obj);
-    var code = DelegateCallAndConstruct(callTrap, constructTrap);
+    var code = $proxyDelegateCallAndConstruct(callTrap, constructTrap);
     %Fix(obj);  // becomes a regular function
     %SetCode(obj, code);
     // TODO(rossberg): What about length and other properties? Not specified.
     // We just put in some half-reasonable defaults for now.
     var prototype = new $Object();
     $Object.defineProperty(prototype, "constructor",
       {value: obj, writable: true, enumerable: false, configurable: true});
     // TODO(v8:1530): defineProperty does not handle prototype and length.
     %FunctionSetPrototype(obj, prototype);
     obj.length = 0;
@@ skipping 662 matching lines @@
   }
   if (!IS_SPEC_FUNCTION(method)) {
     throw MakeTypeError('not_iterable', [obj]);
   }
   var iterator = %_CallFunction(obj, method);
   if (!IS_SPEC_OBJECT(iterator)) {
     throw MakeTypeError('not_an_iterator', [iterator]);
   }
   return iterator;
 }