[roll] Roll fuchsia [fuchsia-async] Reimplement TaskGroup in terms of Scope

As a next step we can remove TaskGroup entirely, but I wanted to swap
out the backend as a canary for implementation issues and so we can
announce zxdb support for scopes.

This required adding ScopeRef::spawn_local and while we're at it,
ScopeRef::compute_local APIs.

This removes the TaskGroup::add method since it wouldn't be very
efficient to implement. We might want a reparent method eventually but
shouldn't encourage it as a way to spawn tasks.

Original-Bug: 339724492
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1148332
Original-Revision: 4da2f8dbad54ce04142b98293e94fa1392320946
GitOrigin-RevId: a543a3fed14523e95c84120d2bae71efafe30193
Change-Id: I4afb2933a206f02dde582d902aff75097f54cb3a
1 file changed
tree: ef7c828efea580d839e1a298e6b8ebfc45e3187e
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
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.