Roll clang 330570:331747.

Bug: 837440
Change-Id: I216c457b53e795d229228e03df8dad42ac78dc07
Reviewed-on: https://chromium-review.googlesource.com/1049654
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Hans Wennborg <hans@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#557156}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 8f8c2cf49b99861dbf22ba86a68170248fd0f978
2 files changed