Roll src/third_party/catapult 88afab4ff0f0..b273e0cd217d (3 commits)

https://chromium.googlesource.com/catapult.git/+log/88afab4ff0f0..b273e0cd217d


git log 88afab4ff0f0..b273e0cd217d --date=short --no-merges --format='%ad %ae %s'
2018-10-16 lwsong@google.com Add aggregate graphs to visualization tool.
2018-10-16 perezju@chromium.org [telemetry] Fix typo in WebSocketException
2018-10-16 perezju@chromium.org [soundwave] Remove old comment


Created with:
  gclient setdep -r src/third_party/catapult@b273e0cd217d

The AutoRoll server is located here: https://autoroll.skia.org/r/catapult-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

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

BUG=chromium:876681
TBR=sullivan@chromium.org

Change-Id: I5fdc43203e194660ce62571123e9f8003626dfc1
Reviewed-on: https://chromium-review.googlesource.com/c/1284569Reviewed-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@{#600147}

DEPS

@@ -168,7 +168,7 @@ 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': '88afab4ff0f02bc2ad4d25642ecb5ce2d8cd8b76',
+  'catapult_revision': 'b273e0cd217d87f33caacb8ed15d85801fcca9ea',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.