Rename Timer.repeating to Timer.periodic.

sdk/lib/async/timer.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.
 
 part of dart.async;
 
 abstract class Timer {
   // Internal list used to group Timer.run callbacks.
   static List _runCallbacks = [];
 
@@ skipping 18 matching lines @@
    *     }
    */
   external factory Timer(Duration duration, void callback());
 
   /**
    * Creates a new repeating timer.
    *
    * The [callback] is invoked repeatedly with [duration] intervals until
    * canceled. A negative duration is treated similar to a duration of 0.
    */
-  external factory Timer.repeating(Duration duration,
-                                   void callback(Timer timer));
+  external factory Timer.periodic(Duration duration,
+                                  void callback(Timer timer));
 
   /**
    * Runs the given [callback] asynchronously as soon as possible.
    */
   static void run(void callback()) {
     // Optimizing a group of Timer.run callbacks to be executed in the
     // same Timer callback.
     _runCallbacks.add(callback);
     if (_runCallbacks.length == 1) {
       new Timer(const Duration(milliseconds: 0), () {
@@ skipping 17 matching lines @@
         }
       });
     }
   }
 
   /**
    * Cancels the timer.
    */
   void cancel();
 }