Roll Chrome Mac PGO Profile

Roll Chrome Mac PGO profile from chrome-mac-master-1602870879-c4d95eb6e866d4e52485aa00dae385a889389fa8.profdata to chrome-mac-master-1602892676-2e67f7ade6fea6d137ea5d86faa841297fe18fa8.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: Ibb906b69e3674420894a450ae30e2de10c2bb5d3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2482385Reviewed-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@{#818199}

chrome/build/mac.pgo.txt

-chrome-mac-master-1602870879-c4d95eb6e866d4e52485aa00dae385a889389fa8.profdata
+chrome-mac-master-1602892676-2e67f7ade6fea6d137ea5d86faa841297fe18fa8.profdata