Move unittest from lib to pkg.

utils/apidoc/apidoc.dart

 // Copyright (c) 2012, 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.
 
 /**
  * This generates the reference documentation for the core libraries that come
  * with dart. It is built on top of dartdoc, which is a general-purpose library
  * for generating docs from any Dart code. This library extends that to include
  * additional information and styling specific to our standard library.
  *
@@ skipping 91 matching lines @@
 
   // TODO(johnniwinther): Libraries for the compilation seem to be more like
   // URIs. Perhaps Path should have a toURI() method.
   // Add all of the core libraries.
   final apidocLibraries = <Path>[];
   DART2JS_LIBRARY_MAP.forEach((String name, LibraryInfo info) {
     if (!info.isInternal) {
       apidocLibraries.add(new Path('dart:$name'));
     }
   });
-  apidocLibraries.add(doc.scriptDir.append('../../lib/unittest/unittest.dart'));
+  apidocLibraries.add(doc.scriptDir.append('../../pkg/unittest/unittest.dart'));
   apidocLibraries.add(doc.scriptDir.append('../../pkg/i18n/intl.dart'));
 
   print('Generating docs...');
   final apidoc = new Apidoc(mdn, htmldoc, outputDir, mode, generateAppCache);
   // Select the libraries to include in the produced documentation:
   apidoc.includeApi = true;
   apidoc.includedLibraries = <String>[
     'unittest',
     'intl',
   ];
@@ skipping 392 matching lines @@
     final typeName = member.surroundingDeclaration.simpleName;
     var memberName = '$typeName.${member.simpleName}';
     if (member is MethodMirror && (member.isConstructor || member.isFactory)) {
       final separator = member.constructorName == '' ? '' : '.';
       memberName = 'new $typeName$separator${member.constructorName}';
     }
 
     return a(memberUrl(member), memberName);
   }
 }