Roll src/third_party/catapult/ 9e6944a8f..d9f6af9d5 (18 commits).

Roll src/third_party/catapult/ 9e6944a8f..d9f6af9d5 (18 commits).

https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/9e6944a8f310..d9f6af9d5017

$ git log 9e6944a8f..d9f6af9d5 --date=short --no-merges --format='%ad %ae %s'
2017-01-05 benjhayden Update UserModel to an ES6 class.
2017-01-05 benjhayden Configure chai to include stack traces.
2017-01-05 achuith Revert retries for DNS failures.
2017-01-05 benjhayden Finish renaming InteractionRecords to UserExpectations.
2017-01-05 sullivan Add a cached last_row_timestamp to StoppageAlert.
2017-01-05 eakuefner [Dashboard] Factor business logic in AddPointHandler out into AddData method
2017-01-05 simonhatch Dashboard - Bisect output should include percent change if possible.
2017-01-05 jessimb Changing group reports to use an id for multiple keys.
2017-01-05 charliea Replace iterItems() with Object.entries() in a few files
2017-01-05 charliea Use individual power sample for story:power metric
2017-01-05 eakuefner [Dashboard] Eliminate redundancy in AddPointHandler.post
2017-01-05 mikecase Add logcat markers to begin and end of each story.
2017-01-05 charliea Migrate more files from iterItems() to Object methods
2017-01-05 simonhatch Dashboard - Refactor output and clarify bisect failures.
2017-01-04 charliea [catapult android trybot] Make Telemetry tests run on Android
2017-01-04 eyaich Asserting telemetry story display name length for filename creation.
2017-01-04 achuith Browser startup timeout 4 min on ChromeOS, 1 min elsewhere.
2017-01-04 aiolos Unit refactor cl 1: Rename UnitScale to UnitPrefixScale.

BUG=546625, 665439, 678282, 665439, 662941, 676742
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=catapult-sheriff@chromium.org

[catapult-deps-roller, 2017-01-06 00:53:50]

The CQ bit was checked by catapult-deps-roller@chromium.org

[commit-bot: I haz the power, 2017-01-06 00:54:56]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-06 01:49:31]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-01-06 01:49:32]

Try jobs failed on following builders:
  linux_chromium_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[catapult-deps-roller, 2017-01-06 01:50:19]

Commit queue failed; closing this roll.