This doesn't include the copious changes in collection_patch.dart
because I believe (1) those are quite old and (2) are dart2js specific.
The changes here have basically no effect on DDC, but it at least gets
us a little better test coverage and reduces noise in the diffs.
R=sra@google.com
Review URL: https://codereview.chromium.org/1977003002 .
I started trying to get the convert tests all cleaned up and passing
but realized I was going down a rathole. So, for now, all of the slow
or failing ones are just skipped.
BUG=
R=sra@google.com
Review URL: https://codereview.chromium.org/1965563003 .
A couple notes:
- regress_18535_test started failing at runtime. It's using unimplemented mirrors code, so perhaps a static failure before.
- typed_data_sublist_type_dart started failing at runtime. It was inferring Is<EfficientLength> with the type omitted. :-(
- my local chrome is newer than the one on travis failing on generators. not seeing that error.
TBR=jmesserly@google.com
Review URL: https://codereview.chromium.org/1847163002 .
Bob Nystrom