Use base::size rather than arraysize in chrome/ part 3.

This is purely a mechanical change; there is no intended behavior change.

BUG=837308
TBR=thakis@chromium.org

Change-Id: I4a6d2e74a185e7b787fd91942927646da99c8dae
Reviewed-on: https://chromium-review.googlesource.com/c/1390903
Reviewed-by: Avi Drissman <avi@chromium.org>
Commit-Queue: Avi Drissman <avi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#618890}
113 files changed