Roll ChromeOS Broadwell AFDO profile from 86-4240.68-1602501261-benchmark-86.0.4240.108-r1 to 86-4240.77-1603101048-benchmark-86.0.4240.108-r1

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/cros-afdo-broadwell-chromium-stable
Please CC [email protected] 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

Tbr: [email protected]
Change-Id: I33e52a7bd809d915b4908442632af46bbbc772c4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2486137
Reviewed-by: Chrome Release Autoroll <[email protected]>
Commit-Queue: Chrome Release Autoroll <[email protected]>
Cr-Commit-Position: refs/branch-heads/4240@{#1283}
Cr-Branched-From: f297677702651916bbf65e59c0d4bbd4ce57d1ee-refs/heads/master@{#800218}
diff --git a/chromeos/profiles/broadwell.afdo.newest.txt b/chromeos/profiles/broadwell.afdo.newest.txt
index 07bb9e6..aa1f104 100644
--- a/chromeos/profiles/broadwell.afdo.newest.txt
+++ b/chromeos/profiles/broadwell.afdo.newest.txt
@@ -1 +1 @@
-chromeos-chrome-amd64-broadwell-86-4240.68-1602501261-benchmark-86.0.4240.108-r1-redacted.afdo.xz
+chromeos-chrome-amd64-broadwell-86-4240.77-1603101048-benchmark-86.0.4240.108-r1-redacted.afdo.xz