Roll Perfetto from 78e179f910b7 to 5dfd4bdd5b10 (2 revisions)

https://android.googlesource.com/platform/external/perfetto.git/+log/78e179f910b7..5dfd4bdd5b10

2021-05-07 fmayer@google.com Merge "Log UID that ran perfetto."
2021-05-07 treehugger-gerrit@google.com Merge "tracing: Fix enabling category groups that don't reference known categories"

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: None
Tbr: perfetto-bugs@google.com
Change-Id: I87bd1fd5b3436702f5ffe613bfe9512db346fe94
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2880912
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#880631}

DEPS

@@ -1338,7 +1338,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' + '78e179f910b7cb65044a25f0723a0b263d010974',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' + '5dfd4bdd5b10dc62ae2c6d021573bb889efaf056',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + '6f3e5028eb65d0b4c5fdd792106ac4c84eee1eb3',