Enable enum and deferred import support

pkg/analyzer/test/options_test.dart

Index: pkg/analyzer/test/options_test.dart
diff --git a/pkg/analyzer/test/options_test.dart b/pkg/analyzer/test/options_test.dart
index 5f1bfd6ae51411a97c5939c6fd42337b22c7843e..3d163703527f769e8c53a9e3dbd1b04fa7cd8739 100644
--- a/pkg/analyzer/test/options_test.dart
+++ b/pkg/analyzer/test/options_test.dart
@@ -18,7 +18,6 @@ main() {
       expect(options.dartSdkPath, isNotNull);
       expect(options.disableHints, isFalse);
       expect(options.displayVersion, isFalse);
-      expect(options.enableEnum, isFalse);
       expect(options.enableTypeChecks, isFalse);
       expect(options.ignoreUnrecognizedFlags, isFalse);
       expect(options.log, isFalse);
@@ -46,12 +45,6 @@ main() {
       expect(options.definedVariables['bar'], isNull);
     });
 
-    test('enable enum', () {
-      CommandLineOptions options =
-          CommandLineOptions.parse(['--dart-sdk', '.', '--enable-enum', 'foo.dart']);
-      expect(options.enableEnum, isTrue);
-    });
-
     test('enable type checks', () {
       CommandLineOptions options = CommandLineOptions.parse(
           ['--dart-sdk', '.', '--enable_type_checks', 'foo.dart']);