Roll Perfetto Trace Processor Mac from 55ef680dab93 to a0a8e1d6457f

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: I91efa6b5f84a7b88830de4313c29cb98d58101a5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2300199Reviewed-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@{#788614}

tools/perf/core/perfetto_binary_roller/binary_deps.json

@@ -6,7 +6,7 @@
         },
         "mac": {
             "hash": "a2b0896e1d305a1b1fed14f2e745fe6d0398092d",
-            "remote_path": "perfetto_binaries/trace_processor_shell/mac/55ef680dab933301b0a9aec7d3021714dcde26cd/trace_processor_shell"
+            "remote_path": "perfetto_binaries/trace_processor_shell/mac/a0a8e1d6457f8013d96e3508f0800cae5b4d769c/trace_processor_shell"
         },
         "linux": {
             "hash": "4a91142dbaa04283f5443eda976d03572ed5f859",