tree 31cd309bfbb4e566fcecb1d951e5a5504a891a20
parent 3842ad76aaeb80e0bb6b02c5f7dc4674533ef872
author Ian Rogers <irogers@google.com> 1408041247 -0700
committer Ian Rogers <irogers@google.com> 1408042059 -0700

Make OatClass and OatMethod immutable once more.

OatClass and OatMethod are representation of disk data and we don't want the
runtime to mutate this.

Change-Id: Id5b8658fd544f5d6e1b9120af134d3644ff1a52c