Roll src/third_party/perfetto 696ceeee0ff2..61918356b65e (6 commits)

https://android.googlesource.com/platform/external/perfetto.git/+log/696ceeee0ff2..61918356b65e

git log 696ceeee0ff2..61918356b65e --date=short --no-merges --format='%ad %ae %s'
2019-09-24 treehugger-gerrit@google.com Merge changes Ie37dbea4,Id0cd4617
2019-09-24 nicomazz@google.com Merge "Enable traces download and opening in catapult"
2019-09-24 nicomazz@google.com Merge "Improve adb socket detection logic"
2019-09-24 taylori@google.com Merge "perfetto-ui: Persist timespan highlight"
2019-09-24 lalitm@google.com perfetto: remove license comment
2019-09-24 treehugger-gerrit@google.com Merge "args_tracker: use stable_sort when ordering by row id"

Created with:
  gclient setdep -r src/third_party/perfetto@61918356b65e

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/perfetto-chromium-autoroll
Please CC perfetto-bugs@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

TBR=perfetto-bugs@google.com

Bug: None
Change-Id: I30bcf2652a242e67603eb52bffac46f968fbf3c5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1822279Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#699451}

DEPS

@@ -1257,7 +1257,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' + '696ceeee0ff24e37529df95bce83138891465b7d',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' + '61918356b65e603c99843c7351748ccce6d2b775',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + '6f3e5028eb65d0b4c5fdd792106ac4c84eee1eb3',