am 83159364: Merge "Fix InternTable::Lookup()/Remove() for hash code collisions."
am 83159364: Merge "Fix InternTable::Lookup()/Remove() for hash code collisions."

* commit '831593646f07a960010c80df98b7afa59b57dfb5':
  Fix InternTable::Lookup()/Remove() for hash code collisions.

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst