GitLab

The impl-side SetTrilinearFiltering() is unused, since it is only used
for property tree building, and on the impl-side it comes from the
test properties. So it's removed.

R=weiliangc@chromium.org

Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ib9a726dbaa45665a0cd6c585a69e2f7800db78fa
Reviewed-on: https://chromium-review.googlesource.com/1105348
Commit-Queue: danakj <danakj@chromium.org>
Reviewed-by: weiliangc <weiliangc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#568535}