tree 9c54e59283c3c2e604217b0a0a329e7a553c6689
parent 00ad2b2191b1e9968378a0ffa61e6d8e67d3dab4
author Alex Attar <aattar@google.com> 1664526052 +0000
committer Camillo Bruni <cbruni@chromium.org> 1664526052 +0000

Add helper method to get/set the screen brightness on Mac

Change-Id: I069828b959d4edadebe199e23aacb55be1fa0036
Reviewed-on: https://chromium-review.googlesource.com/c/crossbench/+/3923644
Reviewed-by: Camillo Bruni <cbruni@chromium.org>