Roll src/third_party/catapult/ 08327b978..7764fcd16 (1 commit).

https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/08327b978d86..7764fcd16aac

$ git log 08327b978..7764fcd16 --date=short --no-merges --format='%ad %ae %s'
2016-08-31 alexandermont Change some remaining instances of power to powerInW.

TBR=catapult-sheriff@chromium.org

Review-Url: https://codereview.chromium.org/2296763005
Cr-Commit-Position: refs/heads/master@{#415754}

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': '08327b978d86f2153f1a354722e58f0b48456380',
+  'catapult_revision': '7764fcd16aac69a8e738be82a62aa09d6825a3eb',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.