Get rid of the spinner in progress indicators.

tools/testing/dart/test_progress.dart

 // Copyright (c) 2011, 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("test_runner.dart");
 #import("test_suite.dart");
 
 class ProgressIndicator {
@@ skipping 147 matching lines @@
 
   void allDone() {
     stdout.write('\n'.charCodes());
     _printTimingInformation();
     stdout.close();
     exit(_failedTests > 0 ? 1 : 0);
   }
 
   void _printStartProgress(TestCase test) => _printProgress();
   void _printDoneProgress(TestCase test) => _printProgress();
-
-  String _nextSpinner() {
-    _spinnerIndex = (_spinnerIndex + 1) % 4;
-    return _spinners[_spinnerIndex];
-  }
-
-  static int _spinnerIndex = 0;
-  static List<String> _spinners = const ['- ', '\\ ', '| ', '/ '];
 }
 
 
 class CompactProgressIndicator extends CompactIndicator {
   CompactProgressIndicator(Date startTime, bool printTiming)
       : super(startTime, printTiming);
 
   void _printProgress() {
-    var percent = ((_completedTests() / _foundTests) * 100).floor().toString();
-    var progressPadded = _pad(_allTestsKnown ? percent : _nextSpinner(), 5);
+    var percent = ((_completedTests() / _foundTests) * 100).toInt().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 =
         '\r[${_timeString(d)} | $progressPadded% | ' +
         '+$passedPadded | -$failedPadded]';
     stdout.write(progressLine.charCodes());
   }
 }
 
 
 class ColorProgressIndicator extends CompactIndicator {
   ColorProgressIndicator(Date startTime, bool printTiming)
       : super(startTime, printTiming);
 
   static int GREEN = 32;
   static int RED = 31;
   static int NONE = 0;
 
   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).floor().toString();
-    var progressPadded = _pad(_allTestsKnown ? percent : _nextSpinner(), 5);
+    var percent = ((_completedTests() / _foundTests) * 100).toInt().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);
     progressLine.addAll(']'.charCodes());
@@ skipping 60 matching lines @@
     var status = 'pass';
     if (test.output.unexpectedOutput) {
       status = 'fail';
     }
     var percent = ((_completedTests() / _foundTests) * 100).toInt().toString();
     print('Done ${test.displayName}: $status');
     print('@@@STEP_CLEAR@@@');
     print('@@@STEP_TEXT@ $percent% +$_passedTests -$_failedTests @@@');
   }
 }