Roll src/third_party/catapult/ 59e58189c..1ff6ffc1f (2 commits)

https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/59e58189c55d..1ff6ffc1f618

$ git log 59e58189c..1ff6ffc1f --date=short --no-merges --format='%ad %ae %s'
2017-05-11 simonhatch Dashboard - Post a task in migrate_test_names to add tests from patterns.
2017-05-11 simonhatch Dashboard - Remove unused args from getCheckedOrAllAlerts

Created with:
  roll-dep src/third_party/catapult
BUG=713335


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: I0860054268acd2d93b9f65a3c4367b1ec18817f8
Reviewed-on: https://chromium-review.googlesource.com/503611
Reviewed-by: <catapult-deps-roller@chromium.org>
Commit-Queue: <catapult-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#471124}

DEPS

@@ -96,7 +96,7 @@ 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': '59e58189c55d9c5cc0e8e30bad254b7eb2e99634',
+  'catapult_revision': '1ff6ffc1f618848b6a3755daad304ad5839cf182',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.