Roll Chrome Mac PGO Profile

Roll Chrome Mac PGO profile from chrome-mac-main-1711172578-b7c594d49ffeca5f7b7b8cd1dfa8d0899120aa3a-b7f1750a.profdata to chrome-mac-main-1711194015-cef91aff47c7870a7a03042923f75683e8a605bb-f0702eff.profdata

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/pgo-mac-chromium
Please CC chrome-brapp-engprod@google.com,pgo-profile-sheriffs@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Chromium main branch: https://bugs.chromium.org/p/chromium/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Cq-Include-Trybots: luci.chrome.try:mac-chrome
Tbr: pgo-profile-sheriffs@google.com
Change-Id: I347ac914f726ac2ef474e97b61883893bb66f0c9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5389987
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1277284}