45817fd9c7
This is a reland of https://dart-review.googlesource.com/c/sdk/+/279180. This removes the anonymous constructor lowering, as the jsify semantics are not the same as what we have today, since we do no conversions today. This avoids the breakage in Flutter where we convert a Uint8List in jsify. Change-Id: I7eb4ffbd3258abdf6c1aea2035f7dab0336d4851 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279231 Reviewed-by: Riley Porter <rileyporter@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com> Commit-Queue: Srujan Gaddam <srujzs@google.com>