Roll Catapult from cb190dce089b to 4cb0981f2d4b (2 revisions)

https://chromium.googlesource.com/catapult.git/+log/cb190dce089b..4cb0981f2d4b

2020-09-16 bpastene@chromium.org devil: Try safely handling 'connect for root closed' errors when rooting
2020-09-16 hypan@google.com Skip the root attempts for devices with "user" build.

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 oysteine@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:1052434,chromium:1126536,chromium:1127009
Tbr: oysteine@google.com
Change-Id: Ife93bcc08a99f94dff1fad2a162765be357ff7c2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2415017Reviewed-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@{#807672}

DEPS

@@ -258,7 +258,7 @@ 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': 'cb190dce089bfc12883c4e9cda8dfc4bfe292093',
+  'catapult_revision': '4cb0981f2d4b92742d0f53f60d970841d0de665b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.