From 89556d234cb517420ebcd377093c967e56a7a9bd Mon Sep 17 00:00:00 2001
From: Jason Orendorff <jorendorff@mozilla.com>
Date: Mon, 10 Mar 2014 16:30:21 -0500
Subject: [PATCH] Bug 975589, part 3 - Remove redundant AutoResolving object
 when resolving a builtin constructor. CallResolveOp still creates one.
 r=jwalden.

---
 js/src/jsobj.cpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/js/src/jsobj.cpp b/js/src/jsobj.cpp
index ae04686985a..1e4436fc3e2 100644
--- a/js/src/jsobj.cpp
+++ b/js/src/jsobj.cpp
@@ -3241,10 +3241,6 @@ MaybeResolveConstructor(ExclusiveContext *cxArg, Handle<GlobalObject*> global, J
         return false;
 
     JSContext *cx = cxArg->asJSContext();
-    RootedId name(cx, NameToId(ClassName(key, cx)));
-    AutoResolving resolving(cx, global, name);
-    if (resolving.alreadyStarted())
-        return true;
     return GlobalObject::resolveConstructor(cx, global, key);
 }