[dart2js] Migrate dump_info.dart to null safety.

Change-Id: I0b6232bb29866777b7048e30bed62abab10016d9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/267824
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
This commit is contained in:
Nate Biggs 2022-11-04 16:39:53 +00:00 committed by Commit Queue
parent 81ebaee9a2
commit 9766e53168
2 changed files with 180 additions and 190 deletions

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@ -235,7 +235,7 @@ class LibraryInfo extends BasicInfo {
classes.isEmpty &&
classTypes.isEmpty;
LibraryInfo(String name, this.uri, OutputUnitInfo outputUnit, int size)
LibraryInfo(String name, this.uri, OutputUnitInfo? outputUnit, int size)
: super(InfoKind.library, name, outputUnit, size, null);
LibraryInfo.internal() : super.internal(InfoKind.library);
@ -325,8 +325,7 @@ class CodeSpan {
/// the encoding).
String? text;
CodeSpan({required this.start, required this.end, this.text});
CodeSpan.empty();
CodeSpan({this.start, this.end, this.text});
}
/// Information about a constant value.