Fix for parsing 'const X()' with Fasta.

pkg/analyzer/test/generated/parser_fasta_test.dart

Index: pkg/analyzer/test/generated/parser_fasta_test.dart
diff --git a/pkg/analyzer/test/generated/parser_fasta_test.dart b/pkg/analyzer/test/generated/parser_fasta_test.dart
index e40cf40461012f82ce6e90f2df0f674bfdf2bb68..a9df4153714799b626da1a04fdc3402a69386ff7 100644
--- a/pkg/analyzer/test/generated/parser_fasta_test.dart
+++ b/pkg/analyzer/test/generated/parser_fasta_test.dart
@@ -418,12 +418,6 @@ class ExpressionParserTest_Fasta extends FastaParserTestCase
 
   @override
   @failingTest
-  void test_parseConstExpression_instanceCreation() {
-    super.test_parseConstExpression_instanceCreation();
-  }
-
-  @override
-  @failingTest
   void test_parseConstExpression_listLiteral_typed_genericComment() {
     super.test_parseConstExpression_listLiteral_typed_genericComment();
   }
@@ -555,12 +549,6 @@ class ExpressionParserTest_Fasta extends FastaParserTestCase
 
   @override
   @failingTest
-  void test_parsePrimaryExpression_const() {
-    super.test_parsePrimaryExpression_const();
-  }
-
-  @override
-  @failingTest
   void test_parsePrimaryExpression_listLiteral_typed_genericComment() {
     super.test_parsePrimaryExpression_listLiteral_typed_genericComment();
   }