- Reverting mirror changes.

pkg/docgen/lib/docgen.dart

 // Copyright (c) 2013, 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.
 
 /// **docgen** is a tool for creating machine readable representations of Dart
 /// code metadata, including: classes, members, comments and annotations.
 ///
 /// docgen is run on a `.dart` file or a directory containing `.dart` files.
 ///
 ///      $ dart docgen.dart [OPTIONS] [FILE/DIR]
@@ skipping 350 matching lines @@
     var previousIndex =
         JSON.decode(new File('docs/index.json').readAsStringSync());
     index.addAll(previousIndex);
   }
   _writeToFile(JSON.encode(index), 'index.json');
 }
 
 Library generateLibrary(dart2js.Dart2JsLibraryMirror library) {
   _currentLibrary = library;
   var result = new Library(docName(library), _commentToHtml(library),
-    _variables(library.variables),
-    _methods(library.functions),
-    _classes(library.classes), _isHidden(library));
+      _variables(library.variables),
+      _methods(library.functions),
+      _classes(library.classes), _isHidden(library));
   _findPackage(result, library);
   logger.fine('Generated library for ${result.name}');
   return result;
 }
 
 void _writeIndexableToFile(Indexable result, bool outputToYaml) {
   var outputFile = result.fileName;
   var output;
   if (outputToYaml) {
     output = getYamlString(result.toMap());
@@ skipping 941 matching lines @@
 String docName(DeclarationMirror m) {
   if (m is LibraryMirror) {
     return (m as LibraryMirror).qualifiedName.replaceAll('.','-');
   }
   var owner = m.owner;
   if (owner == null) return m.qualifiedName;
   // For the unnamed constructor we just return the class name.
   if (m.simpleName == '') return docName(owner);
   return docName(owner) + '.' + m.simpleName;
 }