Pub buildbot fix, TBR- Paul

pkg/analysis_server/tool/spec/codegen_tools.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.
 
 /**
  * Tools for code generation.
  */
 library codegen.tools;
 
 import 'dart:io';
@@ skipping 288 matching lines @@
 }
 
 /**
  * Type of functions used to compute the contents of generated files.
  */
 typedef String FileContentsComputer();
 
 typedef Map<String, FileContentsComputer> DirectoryContentsComputer();
 
 abstract class GeneratedContent {
+  FileSystemEntity get outputFile;
   bool check();
   void generate();
 }
 
 /**
  * Class representing a single output file (either generated code or generated
  * HTML).
  */
 class GeneratedFile extends GeneratedContent {
   /**
@@ skipping 44 matching lines @@
 
 class GeneratedDirectory extends GeneratedContent {
 
   final String outputDirPath;
   final DirectoryContentsComputer directoryContentsComputer;
   GeneratedDirectory(this.outputDirPath, this.directoryContentsComputer);
 
   /**
    * Get a Directory object representing the output directory.
    */
-  Directory get outputDir => new Directory(joinAll(posix.split(outputDirPath)));
+  Directory get outputFile => new Directory(joinAll(posix.split(outputDirPath)));
 
   @override
   bool check() {
     // TODO (jwren) the lists of files in the directories need to be compared to
     // ensure no unexpected files have been added
     Map<String, FileContentsComputer> map = directoryContentsComputer();
     map.forEach((String file, FileContentsComputer fileContentsComputer) {
       String expectedContents = fileContentsComputer();
       File outputFile = new File(joinAll(posix.split(outputDirPath + file)));
       try {
@@ skipping 13 matching lines @@
   @override
   void generate() {
     // TODO (jwren) Delete contents in the directory first.
     Map<String, FileContentsComputer> map = directoryContentsComputer();
     map.forEach((String file, FileContentsComputer fileContentsComputer) {
       File outputFile = new File(joinAll(posix.split(outputDirPath + file)));
       outputFile.writeAsStringSync(fileContentsComputer());
     });
   }
 }