tree e4fecf1020f5b5b76af33ebc59f4c083ffe8d302
parent da16cce7d9501871f762603118e88514c4318594
author Hal Canary <halcanary@google.com> 1532984827 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1533142759 +0000

sk_tool::Registry: make an iterator.

Change-Id: Icf4e31b50bbd91b7ea330a1300f736d6dfd0a41c
Reviewed-on: https://skia-review.googlesource.com/144500
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>