Roll src/third_party/catapult b19a360c1269..b4e53c4a9938 (1 commits)

https://chromium.googlesource.com/catapult.git/+log/b19a360c1269..b4e53c4a9938

git log b19a360c1269..b4e53c4a9938 --date=short --no-merges --format='%ad %ae %s'
2019-09-17 tmrts@chromium.org Enable snapshots and update Linux D8 to 7.7.299.11 to speed up TPMv2

Created with:
  gclient setdep -r src/third_party/catapult@b4e53c4a9938

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 skyostil@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/+/master/autoroll/README.md

CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_optional_gpu_tests_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
TBR=skyostil@google.com

Bug: chromium:1001953
Change-Id: I72cfe8185cf4304cd68bdab114577fe557c7ad9a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1808512Reviewed-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@{#697163}

DEPS

@@ -225,7 +225,7 @@ 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': 'b19a360c1269c795eff8dcf1e6d44093d20aeefe',
+  'catapult_revision': 'b4e53c4a99381cd07cbfda1d6e3561bd3ed80f52',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.