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

tools/testing/dart/test_progress.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 test_progress;
 
 import "dart:io";
 import "test_runner.dart";
 import "test_suite.dart";
 import "status_file_parser.dart";
@@ skipping 282 matching lines @@
 
   void _printProgress();
 }
 
 
 class CompactProgressIndicator extends CompactIndicator {
   CompactProgressIndicator(Date startTime, bool printTiming)
       : super(startTime, printTiming);
 
   void _printProgress() {
-    var percent = ((_completedTests() / _foundTests) * 100).toInt().toString();
+    var percent = ((_completedTests() / _foundTests) * 100).truncate().toString();

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

.truncate().toString() => toStringAsFixed(0) ? 

     var progressPadded = _pad(_allTestsKnown ? percent : '--', 3);
     var passedPadded = _pad(_passedTests.toString(), 5);
     var failedPadded = _pad(_failedTests.toString(), 5);
     Duration d = (new Date.now()).difference(_startTime);
     var progressLine =
         '\r[${_timeString(d)} | $progressPadded% | '
         '+$passedPadded | -$failedPadded]';
     stdout.write(progressLine.charCodes);
   }
 }
@@ skipping 10 matching lines @@
 
   addColorWrapped(List<int> codes, String string, int color) {
     codes.add(27);
     codes.addAll('[${color}m'.charCodes);
     codes.addAll(string.charCodes);
     codes.add(27);
     codes.addAll('[0m'.charCodes);
   }
 
   void _printProgress() {
-    var percent = ((_completedTests() / _foundTests) * 100).toInt().toString();
+    var percent = ((_completedTests() / _foundTests) * 100).truncate().toString();
     var progressPadded = _pad(_allTestsKnown ? percent : '--', 3);
     var passedPadded = _pad(_passedTests.toString(), 5);
     var failedPadded = _pad(_failedTests.toString(), 5);
     Duration d = (new Date.now()).difference(_startTime);
     var progressLine = [];
     progressLine.addAll('\r[${_timeString(d)} | $progressPadded% | '.charCodes);
     addColorWrapped(progressLine, '+$passedPadded ', GREEN);
     progressLine.addAll('| '.charCodes);
     var failedColor = (_failedTests != 0) ? RED : NONE;
     addColorWrapped(progressLine, '-$failedPadded', failedColor);
@@ skipping 63 matching lines @@
       : super(startTime, printTiming);
 
   void _printStartProgress(TestCase test) {
   }
 
   void _printDoneProgress(TestCase test) {
     var status = 'pass';
     if (test.lastCommandOutput.unexpectedOutput) {
       status = 'fail';
     }
-    var percent = ((_completedTests() / _foundTests) * 100).toInt().toString();
+    var percent = ((_completedTests() / _foundTests) * 100).truncate().toString();
     print('Done ${test.configurationString} ${test.displayName}: $status');
     print('@@@STEP_CLEAR@@@');
     print('@@@STEP_TEXT@ $percent% +$_passedTests -$_failedTests @@@');
   }
 
   void _printFailureSummary() {
     if (!_failureSummary.isEmpty && stepName != null) {
       print('@@@STEP_FAILURE@@@');
       print('@@@BUILD_STEP $stepName failures@@@');
     }
@@ skipping 49 matching lines @@
       print('');
       print('$config:');
       statuses.sort((a, b) => a.compareTo(b));
       for (String status in statuses) {
         print('  $status');
       }
     });
     _printStatus();
   }
 }