Roll Chrome Mac PGO Profile

Roll Chrome Mac PGO profile from chrome-mac-main-1711194015-cef91aff47c7870a7a03042923f75683e8a605bb-f0702eff.profdata to chrome-mac-main-1711215829-9bd2f42d2643547f49f9a049c2e64ff8b50c1fb6-d6278de1.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: I7e8516bbf336db06096932e2c34e88b414e87d6f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5390193
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1277314}