Allow WebGL on Android if the GPU has it's own process (Take 2)
First attempt (https://codereview.chromium.org/1247093006/) was reverted due to
failures on the Android bots. This is because the Android bots use content shell,
not Chromium, to run the tests and that uses in-process GPU. As such the test
were running without WebGL support.
This patch adds back in the EXT_robusness exceptions, which allowed the bots to
run WebGL content previously and won't appear to users as a regression.
BUG=512992
TBR=mkwst@chromium.org
Review URL: https://codereview.chromium.org/1252943008
Cr-Commit-Position: refs/heads/master@{#340385}
10 files changed
