Re-enable video pixel tests after rebaselining

The tests were marked as failing and version numbers were incremented in
https://crrev.com/c/1182222, but I forgot to re-enable the tests.

Bug: 869677, 913138, 858826, 819635, 774809
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
Change-Id: I7fdb28c3dbaa7aad4137b16d8f9bf8fe15fe9a08
Reviewed-on: https://chromium-review.googlesource.com/c/1214364
Commit-Queue: Sunny Sachanandani <sunnyps@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#615353}
1 file changed