Roll src/third_party/catapult/ e385b94f6..fa4f08391 (3 commits).

https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/e385b94f6be7..fa4f083913a8

$ git log e385b94f6..fa4f08391 --date=short --no-merges --format='%ad %ae %s'
2016-09-07 benjhayden Enable unreachable code detection in eslint.
2016-09-07 benjhayden Add Breakdown Diagnostic.
2016-09-07 benjhayden Implement geometricMean in Statistics, RunningStatistics, and Histogram.

TBR=catapult-sheriff@chromium.org

Review-Url: https://codereview.chromium.org/2322883002
Cr-Commit-Position: refs/heads/master@{#417215}

DEPS

@@ -92,7 +92,7 @@ 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': 'e385b94f6be7bcb8e905d7c87b72efa586e1f0d9',
+  'catapult_revision': 'fa4f083913a875a921ab2b8deac4a961025a5dcf',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.