tree 51844f61707293467189c3520dd1aaa49a227095
parent 35f1c154c5e5a39d48ed94f068445d195513a920
author Christopher Cameron <ccameron@chromium.org> 1555026198 -0700
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1555072154 +0000

Null-initialize pointer

This caused a warning (and therefore error) when building Metal into
Chromium.

Change-Id: I3a40247a438e85977f0afa2cf712151dba8d9290
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/207710
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>