GLBench: update reference images.

BUG=chromium:278573
TEST=None.

Change-Id: I1ba2bcd2e4f2b48e1365930647bca08de3d038d8
Reviewed-on: https://gerrit.chromium.org/gerrit/66868
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
Commit-Queue: Ilja H. Friedel <ihf@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
Tested-by: Ilja H. Friedel <ihf@chromium.org>
6 files changed
tree: 50d456e5fbb588610e303cc285f8928eee7109ab
  1. glbench_knownbad_images/
  2. glbench_reference_images/
  3. README