Due to Vulkan Validation Layers breaking Android N backward compatibility.
See http://crrev/c/1405714
and https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/623

Bug: angleproject:3095
Change-Id: I5da306c567cd9a0088149ca9929b38c8ed2cc86a
Reviewed-on: https://chromium-review.googlesource.com/c/1465954Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>