[fidl] Canonicalize xunions to unions.

This CL:
1. removes usages of types.XUnion from fidlgen_dart
2. removes usages of static union templates from json.fidlmerge

the equivalent changes to 1 and 2 in the rest of fidlgen and in
fostr.fidlmerge respectively can be found in
https://fuchsia-review.googlesource.com/c/fuchsia/+/365937/.

This is step 2 out of 5 of removing the existence of xunions
across fidlc and fidlgen, and must wait for step 1 (linked
above) to roll before being landed

Bug: 45702
Change-Id: Id69ee8e27eeddf6430e733dd812e919be4de9854
38 files changed
tree: e9f5a9f7250ccdab35ed1408a44200c532fccca3
  1. .cargo/
  2. bin/
  3. bundles/
  4. examples/
  5. lib/
  6. packages/
  7. public/
  8. runtime/
  9. shell/
  10. tests/
  11. tools/
  12. .clang-format
  13. .gitignore
  14. AUTHORS
  15. BUILD.gn
  16. CONTRIBUTING.md
  17. LICENSE
  18. OWNERS
  19. PATENTS
  20. README.md
  21. rustfmt.toml
README.md

Topaz

Topaz augments system functionality by implementing interfaces defined by underlying layers. Topaz contains four major categories of software: modules, agents, shells, and runners.

For example, modules include the dashboard, and runners include the Web, Dart, and Flutter runners.

Removed Components

Looking for something that used to be in this repository? The list below provides a code location and sha that can be used to checkout dead code that has been removed. Please note, it is unlikely the code will build or work correctly shas are provided for reference only. Code can be checked out with:

    git checkout <sha> -- $FUCHSIA_DIR/<location>
  • topaz/app/chat: 9f6c31d2ceb8353f229a9ef6b53ba2386ff31867
  • topaz/app/color: 5a023ccb054104846e3e913951bcc7dc277d2274
  • topaz/app/contacts: 80378fe470817750188707de29237282892a3142
  • topaz/app/dashboard: 982984856fec7e45d295a6ca34bdd819b6760b72
  • topaz/app/documents: b5a3ee29b15414f232865128195d14bd8811ab02
  • topaz/app/image: 5e731a943a907cf960ecfbda1c391958f9093afa
  • topaz/app/link_viewer: 00fe1236c6851da5d54c625a8293561bb617804c
  • topaz/app/video: fc03877f787fc119140b900d476c4563bd04a529
  • topaz/app/spinning_cube: d51f6cdd4
  • topaz/bin/repl: fc25fb9b825f4100b316c4d5135156ef05e0dc4b
  • topaz/examples/bluetooth: f4287c5ae0e9b099983121b41be66e1994b83a02
  • topaz/examples/tictactoe: 07fd955f4
  • topaz/tools/dartfmt_extras: acc1f05718af2bcfbba3317a456f82b67eec4e42
  • topaz/tools/mod: acc1f05718af2bcfbba3317a456f82b67eec4e42
  • topaz/tools/widget_explorer: acc1f05718af2bcfbba3317a456f82b67eec4e42
  • topaz/examples/bluetooth: f4287c5ae0e9b099983121b41be66e1994b83a02
  • topaz/bin/repl: fc25fb9b825f4100b316c4d5135156ef05e0dc4b
  • topaz/examples/tictactoe: 07fd955f4
  • topaz/examples/ui/hello_mod: 07fd955f4
  • topaz/examples/ui/sketchy_flutter: 07fd955f4
  • topaz/examples/ui/text_flutter: 07fd955f4
  • topaz/examples/ui: 1f4faa076
  • topaz/lib/keyboard: 8f7fb8a
  • topaz/public/lib/agent: 79a60c5d377ed3a55a87d999292036243ff21446
  • topaz/public/lib/config: f489f45e6883df6e3be578342b4e739928adcf77
  • topaz/public/lib/context: f489f45e6883df6e3be578342b4e739928adcf77
  • topaz/public/lib/mod: 75067a620790d76515c3824321eca335a6aa6bab
  • topaz/public/lib/app_driver: 0196bf704f
  • topaz/public/lib/fuchsia_driver: b34f97387
  • topaz/public/lib/decomposition: b34f97387
  • topaz/public/lib/module_resolver: 2e13a4929
  • topaz/public/lib/user: 62cc03e
  • topaz/lib/setui/settings: 4009b4a
  • topaz/public/lib/schemas: e5810dfa1
  • topaz/public/lib/entity: e5810dfa1
  • topaz/public/lib/component: e5810dfa1
  • topaz/shell/keyboard: 8f7fb8a
  • public/lib/app/dart: 12404bc
  • examples/fidl/echo_client_dart: 12404bc
  • examples/fidl/echo_server_dart: 12404bc
  • examples/fidl/fidl_bindings_performance: 12404bc