Follow-on to hydrogen fix keyed loads with string keys for vector ics.

src/typing.cc

Index: src/typing.cc
diff --git a/src/typing.cc b/src/typing.cc
index 88c530eeee7bca2a38d78c187b8384fb1f5ed5f9..17deb6db42d1ca085cf121cca55c0e6e0e257996 100644
--- a/src/typing.cc
+++ b/src/typing.cc
@@ -510,8 +510,7 @@ void AstTyper::VisitProperty(Property* expr) {
       IcCheckType key_type;
       if (FLAG_vector_ics) {
         oracle()->KeyedPropertyReceiverTypes(slot, expr->GetReceiverTypes(),
-                                             &is_string);
-        key_type = ELEMENT;
+                                             &is_string, &key_type);
       } else {
         oracle()->KeyedPropertyReceiverTypes(id, expr->GetReceiverTypes(),
                                              &is_string, &key_type);