Roll Chrome Mac Arm PGO profile from chrome-mac-arm-6778-1729784387-8eb1d7720591a524ea1fb318d6d3aa9c079b01ea-95bb3806.profdata to chrome-mac-arm-6778-1729792496-74b0aea507a4dda7ca0a940514997855353b448c-7e1b3bdb.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-arm-chromium-beta
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 beta 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

Tbr: pgo-profile-sheriffs@google.com
Change-Id: I76195474c0bd7767455367097020edd618e75f61
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5962555
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/branch-heads/6778@{#789}
Cr-Branched-From: b21671ca-refs/heads/main@{#1368529}