Remove dart2jslib.dart

pkg/compiler/lib/src/ordered_typeset.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.
 
 library ordered_typeset;
 
-import 'dart2jslib.dart' show Compiler, invariant;
+import 'compiler.dart' show
+    Compiler;
 import 'dart_types.dart';
-import 'elements/elements.dart' show ClassElement;
-import 'messages.dart' show MessageKind;
-import 'util/util.dart' show Link, LinkBuilder;
-import 'util/util_implementation.dart' show LinkEntry;
+import 'diagnostics/invariant.dart' show
+    invariant;
+import 'elements/elements.dart' show
+    ClassElement;
+import 'messages.dart' show
+    MessageKind;
+import 'util/util.dart' show
+    Link,
+    LinkBuilder;
+import 'util/util_implementation.dart' show
+    LinkEntry;
 
 /**
  * An ordered set of the supertypes of a class. The supertypes of a class are
  * ordered by decreasing hierarchy depth and by the order they are extended,
  * mixed in, or implemented.
  *
  * For these classes
  *
  *     class A {} // Depth = 1.
  *     class B {} // Depth = 1.
@@ skipping 205 matching lines @@
         while (first.tail != null) {
           sb.write(', ${first.tail.head}');
           first = first.tail;
         }
       }
       sb.write('\n');
     }
     return sb.toString();
   }
 }