[simple_browser] Added keyboard shortcuts

- Made shell/src/utils/keyboard_shortcuts.dart to a separate package
under session_shell/keyboard_shortcuts
- Added simple browser shortcut json file and activation code using the
keyboard_shortcut package
- Restructured simple_browser app.dart (now has separate model
app_model.dart)

Change-Id: I027431173bb05d6f4ee90ced09627e3b919332b9
21 files changed
tree: e05d37a61a88a8241233e960fb8e184cbfd38781
  1. base_shells/
  2. benchmarks/
  3. bin/
  4. examples/
  5. keyboard/
  6. lib/
  7. session_shells/
  8. settings/
  9. story_shells/
  10. tests/
  11. .gitignore
  12. analysis_options.yaml
  13. AUTHORS
  14. BUILD.gn
  15. CONTRIBUTING.md
  16. LICENSE
  17. OWNERS
  18. PATENTS
  19. 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.