[vm/tfa] Streamline handling of tear-offs in TFA

When building a summary, instead of adding a raw call for a torn off
method immediatelly, add a call with PropertyGet kind.
Calls of methods with PropertyGet kind are already handled as
they could appear from dynamic calls.

This has the following advantages:

* Duplicated handling of tear-offs is removed. Now only
  _DirectInvocation._processFunction handles tear-offs, both from
  dynamic and non-dynamic calls.

* This change allow us to more accurately figure out whether the
  tear-off was taken from a particular method, as tear-offs of
  interface methods are now routed through a dispatchable call which
  figures out targets.

Change-Id: I49692577728c03285cb22863c53e4ea3cdd2ab5e
Reviewed-on: https://dart-review.googlesource.com/75386
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
5 files changed
tree: d3deec3fcb1fcd59aee992b42ab27fa62a105c3f
  1. .clang-format
  2. .gitattributes
  3. .gitconfig
  4. .github/
  5. .gitignore
  6. .gn
  7. .mailmap
  8. .packages
  9. AUTHORS
  10. BUILD.gn
  11. CHANGELOG.md
  12. CONTRIBUTING.md
  13. DEPS
  14. LICENSE
  15. PATENTS
  16. PRESUBMIT.py
  17. README.dart-sdk
  18. README.md
  19. WATCHLISTS
  20. build/
  21. client/
  22. codereview.settings
  23. dartdoc_options.yaml
  24. docs/
  25. pkg/
  26. runtime/
  27. samples-dev/
  28. samples/
  29. sdk/
  30. tests/
  31. third_party/
  32. tools/
  33. utils/
README.md

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