Roll Perfetto Trace Processor Mac from 8da8bcdf92fb to 81e9301838fc

https://android.googlesource.com/platform/external/perfetto.git/+log/8da8bcdf92fb..81e9301838fc

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/perfetto-trace-processor-mac-chromium
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

Tbr: perfetto-bugs@google.com
Change-Id: Ic4e30824f934a07eb1430903432cf8857725eb61
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2530213Reviewed-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@{#826129}

tools/perf/core/perfetto_binary_roller/binary_deps.json

@@ -5,8 +5,8 @@
             "remote_path": "perfetto_binaries/trace_processor_shell/win/4cd11945c5a1810252d00d9f91147f22872ddd4b/trace_processor_shell.exe"
         },
         "mac": {
-            "hash": "8817f5638af2e5b25bc0ca04036e58b696677f4e",
-            "remote_path": "perfetto_binaries/trace_processor_shell/mac/8da8bcdf92fba0d2aeaedbc58f6f75775712aaef/trace_processor_shell"
+            "hash": "7dbc3042f19df9ba76a72167e2772293528a11ec",
+            "remote_path": "perfetto_binaries/trace_processor_shell/mac/81e9301838fcce3f967c51b92628ea4f7caa4c20/trace_processor_shell"
         },
         "linux": {
             "hash": "94662e217ff26c10330c800dcc0930de4f1d728e",