A test needs both 'patterns' and 'records' experiments enable

[chloestefantsova]

The following test has only the patterns feature enabled, but the body of the functions also use record literals.

co19/LanguageFeatures/Patterns/logical_and_A04_t01.dart

Lines 20 to 25 in 96b7271

	// SharedOptions=--enable-experiment=patterns
	import "../../Utils/expect.dart";
	main() {
	var r = (3.14, name: "pi");