Add SourceFileEdit.time field.

pkg/analysis_server/tool/spec/codegen_matchers.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.
 
 /**
  * Code generation for the file "matchers.dart".
  */
 library codegen.matchers;
 
 import 'dart:convert';
@@ skipping 140 matching lines @@
         }
         commaNeeded = true;
       }
       writeln();
     });
     write('}');
   }
 
   @override
   void visitTypeReference(TypeReference typeReference) {
-    write(camelJoin(['is', typeReference.typeName]));
+    String typeName = typeReference.typeName;
+    if (typeName == 'long') {
+      typeName = 'int';
+    }
+    write(camelJoin(['is', typeName]));
   }
 
   @override
   void visitTypeUnion(TypeUnion typeUnion) {
     bool commaNeeded = false;
     write('isOneOf([');
     for (TypeDecl choice in typeUnion.choices) {
       if (commaNeeded) {
         write(', ');
       }
       visitTypeDecl(choice);
       commaNeeded = true;
     }
     write('])');
   }
 }
 
 final GeneratedFile target = new GeneratedFile(
     '../../test/integration/protocol_matchers.dart', () {
   CodegenMatchersVisitor visitor = new CodegenMatchersVisitor(readApi());
   return visitor.collectCode(visitor.visitApi);
 });
 
 /**
  * Translate spec_input.html into protocol_matchers.dart.
  */
 main() {
   target.generate();
 }