Currently, git cl lint runs git commands to retrieve a list of
the affected files and runs the lint tool against the files.
This CL updates the command line argument interface such that,
if file paths are given in positional arguments, git cl will
just run the lint tool against the given files w/o executing any
git commands.
The intent of this CL is to make git cl lint runnable out of Git
checkouts.
Bug: 324595694
Change-Id: I0a68e33931f84c2441da53bf880a2d18a5526ae4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/5454166
Commit-Queue: Scott Lee <ddoman@chromium.org>
Reviewed-by: Yiwei Zhang <yiwzhang@google.com>
Reviewed-by: Josip Sokcevic <sokcevic@chromium.org>
