Add crash keys to debug DidCommit-time renderer kills.

Bug: 923144
Change-Id: I64d47ca422b044dbdf1e7b3d52744b4dceb1cb52
Reviewed-on: https://chromium-review.googlesource.com/c/1419578
Commit-Queue: Alex Moshchuk <alexmos@chromium.org>
Reviewed-by: Nasko Oskov <nasko@chromium.org>
Cr-Commit-Position: refs/heads/master@{#624390}
2 files changed