Relativize include dir for windows build
When we use relativized include dir, /showIncludes shows relativized
path for the files in include dir.
This is an effort of removing absolute path from compiling output.
Bug: 439949
Change-Id: I056cd8bb08c10f01855ef3bdb56ea1bcce1b769b
Reviewed-on: https://chromium-review.googlesource.com/1075947
Reviewed-by: Nico Weber <thakis@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Commit-Queue: Takuto Ikuta <tikuta@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#562599}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: bed53c80fd3aa103d419bae8523beddbd89d679f1 file changed
