Clean up leg.dart.

dart/lib/compiler/implementation/universe/universe.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.
 
-#library('universe');
+library universe;
 
-#import('../closure.dart');
-#import('../elements/elements.dart');
-#import('../leg.dart');
-#import('../scanner/scannerlib.dart');
-#import('../runtime_types.dart');
-#import('../tree/tree.dart');
-#import('../util/util.dart');
+import '../closure.dart';
+import '../elements/elements.dart';
+import '../dart2jslib.dart';
+import '../runtime_types.dart';
+import '../tree/tree.dart';
+import '../util/util.dart';
 
-#source('function_set.dart');
-#source('partial_type_tree.dart');
-#source('selector_map.dart');
+part 'function_set.dart';
+part 'partial_type_tree.dart';
+part 'selector_map.dart';
 
 class Universe {
   /**
    * Documentation wanted -- johnniwinther
    *
    * Invariant: Key elements are declaration elements.
    */
   Map<Element, CodeBuffer> generatedCode;
 
   /**
@@ skipping 502 matching lines @@
 
     if (!self.isInterface() && self.isSubclassOf(other)) {
       // Resolve an invocation of [element.name] on [self]. If it
       // is found, this selector is a candidate.
       return hasElementIn(self, element) && appliesUntyped(element, compiler);
     }
 
     return false;
   }
 }