Moved Timer tests to the right directory.

runtime/tests/dart/src/TimerCancel2Test.dart

Index: runtime/tests/dart/src/TimerCancel2Test.dart
diff --git a/runtime/tests/dart/src/TimerCancel2Test.dart b/runtime/tests/dart/src/TimerCancel2Test.dart
deleted file mode 100644
index aa6d1e1fdb915dfa7b8f6d4b64ebe03fce96aa26..0000000000000000000000000000000000000000
--- a/runtime/tests/dart/src/TimerCancel2Test.dart
+++ /dev/null
@@ -1,24 +0,0 @@
-// 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.
-
-// Test that a timeout handler can cancel itself.
-class TimerCancel2Test {
-  static void testSelfCancel() {
-    var cancelTimer;
-
-    void cancelHandler(Timer timer) {
-      cancelTimer.cancel();
-    }
-
-    cancelTimer = new Timer(cancelHandler, 1, true);
-  }
-
-  static void testMain() {
-    testSelfCancel();
-  }
-}
-
-main() {
-  TimerCancel2Test.testMain();
-}