GitLab

[wasm] Update histogram owners

Remove people that are not on the team any more. Add ecmziegler instead
of titzer.

R=bcwhite@chromium.org
CC=adamk@chromium.org, ecmziegler@chromium.org

Bug: 1053285
Change-Id: I0cb208c62a3d16c7d2862005d43140c5c9fc5b11
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2061808
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Brian White <bcwhite@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#743486}