Roll src/third_party/catapult/ 1446cf3fe..ee4c7175f (3 commits)

https://chromium.googlesource.com/catapult.git/+log/1446cf3fe8a3..ee4c7175f67b

$ git log 1446cf3fe..ee4c7175f --date=short --no-merges --format='%ad %ae %s'
2018-03-15 nednguyen Store the failure message in story_run object for debugging failure reason
2018-03-15 simonhatch Dashboard - Fix 500 errors on single rev alerts
2018-03-15 simonhatch Dashboard - Make _CorrespondingRefTest into tasklet.

Created with:
  roll-dep src/third_party/catapult


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

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.


TBR=sullivan@chromium.org

Change-Id: I394daf8a8578bd86d0703c8147861515885cda9d
Reviewed-on: https://chromium-review.googlesource.com/964715
Commit-Queue: catapult-chromium-autoroll <catapult-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: catapult-chromium-autoroll <catapult-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#543511}

DEPS

@@ -135,7 +135,7 @@ 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': '1446cf3fe8a3b827432365c3fdaf902d6bd033a7',
+  'catapult_revision': 'ee4c7175f67bca581b731c129a14423ed0e06b8e',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.