Add in fixes for dEQP state reset. dEQP relies on a couple specific enums to reset state (see the prerequisites test) which we don't currently implement. Prior changes require us to implement a few query parameter to allow dEQP to work. BUG=angle:540 Change-Id: Ibd7caa08ffb821ea2de120717beedb2f82428da2 Reviewed-on: https://chromium-review.googlesource.com/180981 Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Reviewed-by: Nicolas Capens <nicolascapens@chromium.org> Commit-Queue: Nicolas Capens <nicolascapens@chromium.org> Tested-by: Nicolas Capens <nicolascapens@chromium.org>