Reverts "Delete engine v1 android embedding (#51229)" (#51996)

Reverts: flutter/engine#51229
Initiated by: gmackall
Reason for reverting: blocking engine->framework roll (I missed some framework code referencing the v1 embedding).
Original PR Author: gmackall

Reviewed By: {matanlurey, reidbaker}

This change reverts the following previous change:
Fixes https://github.com/flutter/flutter/issues/143531

Also fixes a random typo I found

~TODO to test this~ (no more todo):
-~test the framework against this as well, probably with a dummy PR changing the engine commit to my branch if this is possible~ not possible, made a best effort removal of framework code in https://github.com/flutter/flutter/pull/144726.
-~figure out if the old embedding is used in g3 at all~ removed all uses
-~figure out exactly what the ShimPluginRegistry/ShimRegistrar are doing, and if fully deleting them was right~ (see https://github.com/flutter/engine/pull/51229#issuecomment-1981757743)

[C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style
23 files changed
tree: a1c15e9a92d5003a344ace63b1adcae93017f377
  1. .github/
  2. assets/
  3. benchmarking/
  4. bin/
  5. build/
  6. build_overrides/
  7. ci/
  8. common/
  9. display_list/
  10. docs/
  11. examples/
  12. flow/
  13. flutter_frontend_server/
  14. flutter_vma/
  15. fml/
  16. impeller/
  17. lib/
  18. runtime/
  19. shell/
  20. skia/
  21. sky/
  22. testing/
  23. third_party/
  24. tools/
  25. vulkan/
  26. wasm/
  27. web_sdk/
  28. .ci.yaml
  29. .clang-format
  30. .clang-tidy
  31. .clangd
  32. .engine-release.version
  33. .gitattributes
  34. .gitignore
  35. .pylintrc
  36. .style.yapf
  37. analysis_options.yaml
  38. AUTHORS
  39. BUILD.gn
  40. CODEOWNERS
  41. CONTRIBUTING.md
  42. DEPS
  43. Doxyfile
  44. LICENSE
  45. README.md
README.md

Flutter Engine

Flutter CI Status OpenSSF Scorecard SLSA 1

Flutter is Google's SDK for crafting beautiful, fast user experiences for mobile, web, and desktop from a single codebase. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.

The Flutter Engine is a portable runtime for hosting Flutter applications. It implements Flutter's core libraries, including animation and graphics, file and network I/O, accessibility support, plugin architecture, and a Dart runtime and compile toolchain. Most developers will interact with Flutter via the Flutter Framework, which provides a modern, reactive framework, and a rich set of platform, layout and foundation widgets.

If you want to run/contribute to Flutter Web engine, more tooling can be found at felt. This is a tool written to make web engine development experience easy.

If you are new to Flutter, then you will find more general information on the Flutter project, including tutorials and samples, on our Web site at Flutter.dev. For specific information about Flutter's APIs, consider our API reference which can be found at the docs.flutter.dev.

Flutter is a fully open source project, and we welcome contributions. Information on how to get started can be found at our contributor guide.