use SK_VULKAN_HEADER pattern

I suspect the rebased path is tripping up GOMA?

Change-Id: If6984fdbd4f3ac1bf673bf810ea28bd16a860175
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1582043
Commit-Queue: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Osman <brianosman@google.com>
Cr-Commit-Position: refs/heads/master@{#653582}
1 file changed