Roll Catapult from bc129426ce9a to 8bc6b08ed141 (1 revision)

https://chromium.googlesource.com/catapult.git/+log/bc129426ce9a..8bc6b08ed141

2021-04-23 wenbinzhang@google.com [telemetry] python3 conversion: map

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/catapult-autoroll
Please CC zhanliang@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.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:chromeos-kevin-rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
Bug: chromium:1198408
Tbr: zhanliang@google.com
Change-Id: I3da9cdf41523f6d3f509f8f7d1cdd6b5e135ea52
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2848916
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/heads/master@{#875910}

DEPS

@@ -280,7 +280,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling catapult
   # and whatever else without interference from each other.
-  'catapult_revision': 'bc129426ce9aae8173c2fe947fa6a900496f5b70',
+  'catapult_revision': '8bc6b08ed1411bdfc2781583a8b2bf435d6bf664',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.