Roll src/third_party/catapult/ 974a66a80..a1b4d5ea3 (1 commit)

https://chromium.googlesource.com/catapult.git/+log/974a66a80812..a1b4d5ea3410

$ git log 974a66a80..a1b4d5ea3 --date=short --no-merges --format='%ad %ae %s'
2018-01-04 eakuefner [TBMv2] Switch to dynamically importing diagnostics in Python

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.


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

Change-Id: I9ea4390a6bf34d270c59d1c68c8816ec41dae2b5
Reviewed-on: https://chromium-review.googlesource.com/850577
Reviewed-by: <catapult-deps-roller@chromium.org>
Commit-Queue: <catapult-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#527090}

DEPS

@@ -134,7 +134,7 @@ 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': '974a66a80812e2e2f445b5e2668d7a9f3a3d3728',
+  'catapult_revision': 'a1b4d5ea34103e1bc24f19561c6395bfcd9e30e3',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.