Fix static type warnings in test.dart.

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 14 matching lines @@
       case 'status':
         return new StatusProgressIndicator(startTime, printTiming);
       case 'buildbot':
         return new BuildbotProgressIndicator(startTime, printTiming);
       default:
         assert(false);
         break;
     }
   }
 
-  void testAdded() => _foundTests++;
+  void testAdded() { _foundTests++; }
 
   void start(TestCase test) {
     _printStartProgress(test);
   }
 
   void done(TestCase test) {
     if (test.output.unexpectedOutput) {
       _failedTests++;
       _printFailureOutput(test);
     } else {
@@ skipping 26 matching lines @@
       }
     }
   }
 
   void allDone() {
     _printStatus();
     _printTimingInformation();
     exit(_failedTests > 0 ? 1 : 0);
   }
 
-  abstract _printStartProgress();
-  abstract _printDoneProgress();
+  abstract _printStartProgress(TestCase test);
+  abstract _printDoneProgress(TestCase test);
 
   String _pad(String s, int length) {
     StringBuffer buffer = new StringBuffer();
     for (int i = s.length; i < length; i++) {
       buffer.add(' ');
     }
     buffer.add(s);
     return buffer.toString();
   }
 
@@ skipping 68 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();
+  
+  abstract void _printProgress();
 }
 
 
 class CompactProgressIndicator extends CompactIndicator {
   CompactProgressIndicator(Date startTime, bool printTiming)
       : super(startTime, printTiming);
 
   void _printProgress() {
     var percent = ((_completedTests() / _foundTests) * 100).toInt().toString();
     var progressPadded = _pad(_allTestsKnown ? percent : '--', 3);
@@ skipping 100 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 @@@');
   }
 }