Roll src/third_party/catapult/ 400dbc4b2..aeaf34ca0 (4 commits)

https://chromium.googlesource.com/catapult.git/+log/400dbc4b2b00..aeaf34ca03f8

$ git log 400dbc4b2..aeaf34ca0 --date=short --no-merges --format='%ad %ae %s'
2017-10-05 nednguyen Remove unneeded code from snap_page_script
2017-10-05 jbudorick [devil] Add support for line transformation to LogcatMonitor.
2017-10-03 jl Fix story sharding flags
2017-10-05 achuith Catch DevtoolTargetCrashException.

Created with:
  roll-dep src/third_party/catapult
BUG=651249


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

If the roll is causing failures, see:
http://www.chromium.org/developers/tree-sheriffs/sheriff-details-chromium#TOC-Failures-due-to-DEPS-rolls


CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel
TBR=sullivan@chromium.org

Change-Id: If2adcdb2d31f8edcc3b1f2b68790d8fc0d0601d6
Reviewed-on: https://chromium-review.googlesource.com/703498
Reviewed-by: <catapult-deps-roller@chromium.org>
Commit-Queue: <catapult-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#506890}

DEPS

@@ -107,7 +107,7 @@ 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': '400dbc4b2b007f4b6fdbda426a5473888cd64a98',
+  'catapult_revision': 'aeaf34ca03f8fa037af9c0926e454a33d95f0a1e',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.