tree 4ef6e90f6dbb99d7f0c6936a6d9355a2d9a1ced2
parent 91b2142ee44d3e4eb3bafcbc8eec4d196006c9d3
author François Beaufort <beaufort.francois@gmail.com> 1570698509 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1570698509 +0000

Allow Bind Group Layout Binding visibility to be None

According to https://github.com/gpuweb/gpuweb/issues/405, None is a
valid value for GPUBindGroupLayoutBinding visibility to be passed in.

Bug: dawn:22
Change-Id: I7b30b7ab8ed6824718573fa25fad5d509846db55
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/11980
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: François Beaufort <beaufort.francois@gmail.com>