GitLab

Make it clearer that it is the virtual path which is passed in,
not the absolute path in the host.

Change-Id: I2506387a06463c0a6635e3b0ecfb3a29455268b5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2515428Reviewed-by: Luciano Pacheco <lucmult@chromium.org>
Reviewed-by: Hiroki Nakagawa <nhiroki@chromium.org>
Commit-Queue: Joel Hockey <joelhockey@chromium.org>
Auto-Submit: Joel Hockey <joelhockey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#823693}