Roll Perfetto from 4766bd88cf78 to 22b8657a5558 (4 revisions)

https://android.googlesource.com/platform/external/perfetto.git/+log/4766bd88cf78..22b8657a5558

2020-07-31 taylori@google.com Merge "perfetto-ui: Add thread state summary"
2020-07-31 fmayer@google.com Merge "Elaborate unknown architecture error."
2020-07-31 aninditaghosh@google.com Use http.client rather than urllib.request
2020-07-31 aninditaghosh@google.com Merge "Add tests for Python API."

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/+doc/master/autoroll/README.md

Cq-Include-Trybots: luci.chromium.try:linux-perfetto-rel
Bug: chromium:162165450
Tbr: perfetto-bugs@google.com
Change-Id: I7b618ced88c3ef3abc8dd51343ced1cc8fa49b76
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2331920Reviewed-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@{#793690}

DEPS

@@ -1248,7 +1248,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' + '4766bd88cf78535fd52edab11fa99374581b2bee',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' + '22b8657a5558de83e88093a85d302f0d0773bb9f',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + '6f3e5028eb65d0b4c5fdd792106ac4c84eee1eb3',