Update the version of zlib used for Skia testing

Bug: b/65743040

Use the latest version used by Chromium, which we also plan to use on
Android, for consistent testing.

Change-Id: If7dc904ccfb68bb68b5888cf3d4ded2bd1d083f7
Reviewed-on: https://skia-review.googlesource.com/50101
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
1 file changed