(TBR) Fix test failure

pkg/analyzer/test/generated/package_test.dart

Index: pkg/analyzer/test/generated/package_test.dart
diff --git a/pkg/analyzer/test/generated/package_test.dart b/pkg/analyzer/test/generated/package_test.dart
index b9002af85c8372b7aaa4ddabb257b1f3c90cc9e0..d138acda114d28c06e38ff04cd4755bfba45603d 100644
--- a/pkg/analyzer/test/generated/package_test.dart
+++ b/pkg/analyzer/test/generated/package_test.dart
@@ -171,7 +171,7 @@ class PackageDescriptionTest extends ResolverTestCase {
     DartSdk sdk = new MockSdk();
     AnalysisOptionsImpl options1 = new AnalysisOptionsImpl();
     AnalysisOptionsImpl options2 = new AnalysisOptionsImpl();
-    options2.enableTiming = !options1.enableTiming;
+    options2.enableGenericMethods = !options1.enableGenericMethods;
     PackageDescription first = new PackageDescription(packageId, sdk, options1);
     PackageDescription second =
         new PackageDescription(packageId, sdk, options2);