This should enable better crash file/line information.

Bug: angleproject:6070
Change-Id: I54280461160f2ac6404dbd4b88abdcfd31f3814e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2971956Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>