Make ~/, round, ceil, floor, truncate return ints. Remove toInt.

runtime/vm/snapshot_test.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.
 
 import 'dart:isolate';
 
 class Fields {
   Fields(int i, int j) : fld1 = i, fld2 = j, fld5 = true {}
   int fld1;
   final int fld2;
@@ skipping 781 matching lines @@
   }
 
   static void print(String str) {
     print(str);
   }
 
   String getRandomString(int characters) {
     var result = "";
     for (var i = 0; i < characters; i++) {
       result += Strings.
-          createFromCodePoints([(25 * Math.random()).toInt() + 97]);
+          createFromCodePoints([(25 * Math.random()).truncate() + 97]);

[Lasse Reichstein Nielsen, 2013/01/04 10:29:42]

This is idiomatic code where "floor" would be more traditional.

     }
     result += result;
     result += result;
     return result;
   }
 
   void run() {
     //JS Dromeaeo uses 16384
     final ITERATE1 = 384;
     //JS Dromeaeo uses 80000
@@ skipping 736 matching lines @@
 void processLines() {
   port.receive((message, SendPort replyTo) {
     if (message == TERMINATION_MESSAGE) {
       assert(replyTo == null);
       port.close();
     } else {
       replyTo.send(processLine(message), null);
     }
   });
 }