Roll src/third_party/catapult/ 27cb47f4d..8b1e6e937 (1 commit).

https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/27cb47f4d76b..8b1e6e937be3

$ git log 27cb47f4d..8b1e6e937 --date=short --no-merges --format='%ad %ae %s'
2016-10-04 petrcermak [memory-infra] Show "memory per component" track using stacked bars

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel
TBR=catapult-sheriff@chromium.org

Review-Url: https://codereview.chromium.org/2390273002
Cr-Commit-Position: refs/heads/master@{#422805}

DEPS

@@ -95,7 +95,7 @@ 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': '27cb47f4d76b86798e466c921e851077ea2465b6',
+  'catapult_revision': '8b1e6e937be3d74fde9ef420dcb6005eb8ee7486',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.