[microbenchmarks][docs] Update the docs on how to run these tests

Remove references to running "fuchsia_microbenchmarks" directly as a
shell command.  The ability to run it like that will go away when we
remove the "fuchsia_shell_package" definition from BUILD.gn.  (The
shell command is no longer exercised in Infra builds.)

Add a more up-to-date description of the different ways of running
these tests on Fuchsia.

Test: manually ran the commands listed
Change-Id: I405425313277be37900b11926db5d765ecb03e42
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/759045
Reviewed-by: Gwen Mittertreiner <gmtr@google.com>
Commit-Queue: Mark Seaborn <mseaborn@google.com>
1 file changed
tree: 90b9e67abba5e1f617af27afe35e70d99ffc72e5
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. products/
  7. scripts/
  8. sdk/
  9. src/
  10. third_party/
  11. tools/
  12. zircon/
  13. .clang-format
  14. .clang-tidy
  15. .editorconfig
  16. .git-blame-ignore-revs
  17. .gitattributes
  18. .gitignore
  19. .gitmodules
  20. .gn
  21. .style.yapf
  22. analysis_options.yaml
  23. AUTHORS
  24. BUILD.gn
  25. CODE_OF_CONDUCT.md
  26. CONTRIBUTING.md
  27. fuchsia.code-workspace
  28. LICENSE
  29. OWNERS
  30. PATENTS
  31. pyrightconfig.json
  32. README.md
  33. rustfmt.toml
README.md

Fuchsia

What is Fuchsia?

Fuchsia is an open source, general purpose operating system supporting modern 64-bit Intel and ARM processors.

We expect everyone interacting with our project to respect our code of conduct.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.