LookupTransition 4920 src/hydrogen.cc   type->LookupTransition(NULL, *name, lookup);
LookupTransition 1321 src/ic.cc          receiver->map()->LookupTransition(*receiver, *name, lookup);
LookupTransition 1709 src/objects.cc   if (!result.IsFound()) map()->LookupTransition(this, name, &result);
LookupTransition 1873 src/objects.cc     map()->LookupTransition(JSObject::cast(this), name, &result);
LookupTransition 2847 src/objects.cc   if (!result.IsFound()) map()->LookupTransition(this, name, &result);
LookupTransition 4480 src/objects.cc   map()->LookupTransition(this, name, &result);
LookupTransition 4918 src/objects.h    void LookupTransition(JSObject* holder,