[workstation_session] start using graphical presenter

Uses the graphical presenter to launch elements in ermine.

TEST= Added many unit tests. Manual testing can be done by
launching an element and then closing it to see that it
goes away.

Change-Id: I713896ddefbf7ae4fd682f39b63b63f9b5974852
13 files changed
tree: c95b7074d8ff14fd95ec695bf08471f84092fac1
  1. base_shells/
  2. benchmarks/
  3. bin/
  4. examples/
  5. lib/
  6. session_shells/
  7. settings/
  8. story_shells/
  9. tests/
  10. .gitignore
  11. analysis_options.yaml
  12. AUTHORS
  13. BUILD.gn
  14. CONTRIBUTING.md
  15. LICENSE
  16. OWNERS
  17. PATENTS
  18. README.md
README.md

Fuchsia Open Source Template Repository

This repository is a template that we will use when creating new open source repositories for Fuchsia.