Regen tests

test/codegen/expect/collection/src/priority_queue.txt

Index: test/codegen/expect/collection/src/priority_queue.txt
diff --git a/test/codegen/expect/collection/priority_queue.txt b/test/codegen/expect/collection/src/priority_queue.txt
similarity index 66%
rename from test/codegen/expect/collection/priority_queue.txt
rename to test/codegen/expect/collection/src/priority_queue.txt
index 90703849f4a1f08795434f02b3b5aeeaa841dfe7..b55df055d1a239623ee37e20c8e45ac73281c584 100644
--- a/test/codegen/expect/collection/priority_queue.txt
+++ b/test/codegen/expect/collection/src/priority_queue.txt
@@ -1,4 +1,4 @@
 // Messages from compiling priority_queue.dart
-warning: [DOWN_CAST_COMPOSITE] (comparison != null) ? comparison : Comparable.compare (Function) will need runtime check to cast to type (dynamic, dynamic) → int (package:collection/priority_queue.dart, line 172, col 22)
-warning: [DOWN_CAST_COMPOSITE] comparison ((dynamic, dynamic) → int) will need runtime check to cast to type (E, E) → int (package:collection/priority_queue.dart, line 240, col 15)
-warning: [DOWN_CAST_COMPOSITE] comparison ((dynamic, dynamic) → int) will need runtime check to cast to type (E, E) → int (package:collection/priority_queue.dart, line 245, col 38)
+warning: [DOWN_CAST_COMPOSITE] (comparison != null) ? comparison : Comparable.compare (Function) will need runtime check to cast to type (dynamic, dynamic) → int (package:collection/src/priority_queue.dart, line 142, col 22)
+warning: [DOWN_CAST_COMPOSITE] comparison ((dynamic, dynamic) → int) will need runtime check to cast to type (E, E) → int (package:collection/src/priority_queue.dart, line 210, col 15)
+warning: [DOWN_CAST_COMPOSITE] comparison ((dynamic, dynamic) → int) will need runtime check to cast to type (E, E) → int (package:collection/src/priority_queue.dart, line 215, col 38)