[roll] Roll fuchsia [perfcompare] Open source workflow helpers

This change integrates the functionality of `fx download_metrics`, `fx
download_baseline`, and `fx extract_metrics` directly into the
`perfcompare` tool, effectively open sourcing them.

The implementation is placed in a new `local_workflow.py` module, and
the commands are exposed as subcommands in `perfcompare.py`.

The helpers preserve the original error messages and instructions.

Original-Bug: 496596782

Test: ./prebuilt/third_party/vpython/vpython3 src/testing/perfcompare/perfcompare_test.py
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1569116
Original-Revision: cdda526f44d1e1f136ba8ba8094ae30ba6517da4
GitOrigin-RevId: 79f006297e9684ed312dbb1ba42fc5b86062fa26
Change-Id: Ibf403c8da5a9c6c8c78ab2d7bc8c9c88ba566e2e
1 file changed
tree: c0e517fab9da0e52e4e3ce3859f4e6382cb05341
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cobalt
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. 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.