This is failing the WebGL 2 test:

WebglConformance.conformance2_state_gl_get_calls

http://build.chromium.org/p/chromium.gpu.fyi/builders/Win8%20Debug%20%28NVIDIA%29/builds/9807

Also the dEQP-GLES3 tests:
dEQP-GLES3.functional.state_query.integers.unpack_skip_images_get*

BUG=angleproject:1186

This reverts commit eb36e275.

Change-Id: If903c471f4610ac0b33a268df42f3329d672f429
Reviewed-on: https://chromium-review.googlesource.com/308460Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>