Reason for disabling: Crashes are seen on
Fuchsia. Some parts are missing to appropriately
support the extension.

Bug: angleproject:3216
Bug: angleproject:3217
Bug: angleproject:3665
Change-Id: I4a7775e023702861d5e801289d49f39702cb19bf
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1691311
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>