Break up another large file

pkg/analyzer/test/generated/hint_code_test.dart

Index: pkg/analyzer/test/generated/hint_code_test.dart
diff --git a/pkg/analyzer/test/generated/hint_code_test.dart b/pkg/analyzer/test/generated/hint_code_test.dart
index b0030895c02545ce66a3d638e30fe605639585ac..750ef781a9e8e51d160cf6b77e014eb88ff130f3 100644
--- a/pkg/analyzer/test/generated/hint_code_test.dart
+++ b/pkg/analyzer/test/generated/hint_code_test.dart
@@ -4,8 +4,9 @@
 
 library analyzer.test.generated.hint_code_test;
 
+import 'package:analyzer/error/error.dart';
+import 'package:analyzer/src/error/codes.dart';
 import 'package:analyzer/src/generated/engine.dart';
-import 'package:analyzer/src/generated/error.dart';
 import 'package:analyzer/src/generated/parser.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ -108,10 +109,15 @@ m(x) {
     verify([source]);
   }
 
-  void test_canBeNullAfterNullAware_false_propertyAccess() {
+  void test_canBeNullAfterNullAware_false_null() {
     Source source = addSource(r'''
 m(x) {
-  x?.a?.b;
+  x?.a.hashCode;
+  x?.a.runtimeType;
+  x?.a.toString();
+  x?.b().hashCode;
+  x?.b().runtimeType;
+  x?.b().toString();
 }
 ''');
     computeLibrarySourceErrors(source);
@@ -119,15 +125,10 @@ m(x) {
     verify([source]);
   }
 
-  void test_canBeNullAfterNullAware_false_null() {
+  void test_canBeNullAfterNullAware_false_propertyAccess() {
     Source source = addSource(r'''
 m(x) {
-  x?.a.hashCode;
-  x?.a.runtimeType;
-  x?.a.toString();
-  x?.b().hashCode;
-  x?.b().runtimeType;
-  x?.b().toString();
+  x?.a?.b;
 }
 ''');
     computeLibrarySourceErrors(source);