Fix keyed access of primitive objects in the runtime.

src/liveedit.cc

Index: src/liveedit.cc
diff --git a/src/liveedit.cc b/src/liveedit.cc
index 150dcb8892892d61ee86e7f0b2528f129f0d3ebd..447c0d42707ff2a27c9da5c527b90b5c698b23a8 100644
--- a/src/liveedit.cc
+++ b/src/liveedit.cc
@@ -28,7 +28,8 @@ void SetElementSloppy(Handle<JSObject> object,
   // Ignore return value from SetElement. It can only be a failure if there
   // are element setters causing exceptions and the debugger context has none
   // of these.
-  JSObject::SetElement(object, index, value, SLOPPY).Assert();
+  Object::SetElement(object->GetIsolate(), object, index, value, SLOPPY)
+      .Assert();
 }