[roll] Roll fuchsia [ffx][trace] Drop raw FIDL data by default

In ffx trace symbolization we process the raw "ordinal" integer into a
human readable "method" and the raw "bytes" and "handles" byte arrays
into a human readable "payload". These raw trace event arguments aren't
generally useful for humans - perfetto doesn't even know how to display
the "bytes" and "handles" args at all, but those fields still clutter up
the perfetto UI.

This introduces a --retain-raw-fidl command-line flag to the "start",
"stop" and "symbolize" "ffx trace" subcommands. If that flag is not
supplied (the default) then the "ordinal", "bytes" and "handles" IPC
trace event arguments will be removed from the symbolized trace file,
saving some trace file size, but most importantly making the perfetto UI
much cleaner.

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1483556
Original-Revision: 1d11a22015745dab27f2487f190f9ca465d46d81
GitOrigin-RevId: 94337323453bbfb443f1fa4cd0501e9ad2670fc9
Change-Id: I541552edb30590b096174e6296c2aaf88f151c15
1 file changed
tree: 66d133d332896a4ceafd1593a2365c148aecaf33
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. flower
  6. jiri.lock
  7. MILESTONE
  8. minimal
  9. prebuilts
  10. README.md
  11. stem
  12. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.