Roll re2 dba3349..596d73e.

https://chromium.googlesource.com/external/github.com/google/re2.git/+log/dba3349..596d73e

R=inferno@chromium.org, tfarina@chromium.org, thakis@chromium.org
BUG=690374,691352

Review-Url: https://codereview.chromium.org/2694693002
Cr-Commit-Position: refs/heads/master@{#450362}
NOKEYCHECK=True
GitOrigin-RevId: 980055357a756285706684b55181827f8614e709
2 files changed
tree: 7d4c2c41dd617d10fb7a2369864f8c8d37bca00e
  1. BUILD.gn
  2. DEPS
  3. LICENSE
  4. OWNERS
  5. README.chromium