Clean up many generated constructors

pkg/analyzer/test/generated/parser_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library engine.parser_test;
 
 import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/element.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/error.dart';
@@ skipping 935 matching lines @@
         "void 2 void", [ParserErrorCode.EXPECTED_EXECUTABLE]);
   }
 
   void test_expectedExecutable_topLevel_beforeType() {
     parse3("parseCompilationUnitMember", <Object>[emptyCommentAndMetadata()],
         "4 score", [ParserErrorCode.EXPECTED_EXECUTABLE]);
   }
 
   void test_expectedExecutable_topLevel_eof() {
     parse2("parseCompilationUnitMember", <Object>[emptyCommentAndMetadata()],
-        "x", [
-      new AnalysisError.con2(null, 0, 1, ParserErrorCode.EXPECTED_EXECUTABLE)
-    ]);
+        "x",
+        [new AnalysisError(null, 0, 1, ParserErrorCode.EXPECTED_EXECUTABLE)]);
   }
 
   void test_expectedInterpolationIdentifier() {
     parse4(
         "parseStringLiteral", "'\$x\$'", [ParserErrorCode.MISSING_IDENTIFIER]);
   }
 
   void test_expectedInterpolationIdentifier_emptyString() {
     // The scanner inserts an empty string token between the two $'s; we need to
     // make sure that the MISSING_IDENTIFIER error that is generated has a
     // nonzero width so that it will show up in the editor UI.
-    parse2("parseStringLiteral", <Object>[], "'\$\$foo'", [
-      new AnalysisError.con2(null, 2, 1, ParserErrorCode.MISSING_IDENTIFIER)
-    ]);
+    parse2("parseStringLiteral", <Object>[], "'\$\$foo'",
+        [new AnalysisError(null, 2, 1, ParserErrorCode.MISSING_IDENTIFIER)]);
   }
 
   void test_expectedStringLiteral() {
     StringLiteral expression = parse4(
         "parseStringLiteral", "1", [ParserErrorCode.EXPECTED_STRING_LITERAL]);
     expect(expression.isSynthetic, isTrue);
   }
 
   void test_expectedToken_commaMissingInArgumentList() {
     parse4("parseArgumentList", "(x, y z)", [ParserErrorCode.EXPECTED_TOKEN]);
@@ skipping 9277 matching lines @@
         new Scanner(null, new CharSequenceReader(source), listener);
     Token tokenStream = scanner.tokenize();
     //
     // Parse the source.
     //
     Parser parser = new Parser(null, listener);
     return invokeParserMethodImpl(
         parser, methodName, <Object>[tokenStream], tokenStream) as Token;
   }
 }