Add :build_flags dep to //gpu/vulkan:vulkan


This fixes an dependency problem where build_flags headers may be missing
causing build flakiness.

Bug: 1106917
Change-Id: If15a0e54055e7fd9d84cbba119b4f03e262b71d8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2304102
Reviewed-by: Peng Huang <penghuang@chromium.org>
Commit-Queue: Maciek Kumorek <makumo@microsoft.com>
Cr-Original-Commit-Position: refs/heads/master@{#790944}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: d04b066bbd5555a6754ebf656648cfe198954219
1 file changed