Roll Chrome Mac PGO Profile

Roll Chrome Mac PGO profile from chrome-mac-master-1600535769-464e489c71a8bf4857d839d25775b9819d9affa4.profdata to chrome-mac-master-1600598293-7a34d488365060253ccfc1ef743db0e20067052a.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 sebmarchand+pgo_roller@google.com,jeffyoon@google.com,liaoyuke@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: sebmarchand+pgo_roller@google.com,jeffyoon@google.com,liaoyuke@google.com
Change-Id: I6a869760835a6ab0a9e47025ed6f47e705b51fc9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2420669
Reviewed-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@{#808744}
diff --git a/chrome/build/mac.pgo.txt b/chrome/build/mac.pgo.txt
index e0d6ee2..1e54e450 100644
--- a/chrome/build/mac.pgo.txt
+++ b/chrome/build/mac.pgo.txt
@@ -1 +1 @@
-chrome-mac-master-1600535769-464e489c71a8bf4857d839d25775b9819d9affa4.profdata
+chrome-mac-master-1600598293-7a34d488365060253ccfc1ef743db0e20067052a.profdata