Roll Chrome Mac PGO Profile

Roll Chrome Mac PGO profile from chrome-mac-master-1609628089-b788b1acd6335ee65ec3049f854329b98d8e42b3.profdata to chrome-mac-master-1609650707-fe804b7c2ff551d5b0e7f1f93154c1d475ba7c16.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 pgo-profile-sheriffs@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

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

Cq-Include-Trybots: luci.chrome.try:mac-chrome
Tbr: pgo-profile-sheriffs@google.com
Change-Id: I8fe45615f856511106642b1f0e8184492e781931
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2609466Reviewed-by: 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/master@{#839970}

chrome/build/mac.pgo.txt

-chrome-mac-master-1609628089-b788b1acd6335ee65ec3049f854329b98d8e42b3.profdata
+chrome-mac-master-1609650707-fe804b7c2ff551d5b0e7f1f93154c1d475ba7c16.profdata