Run dartfmt on microlytics package.

pkg/microlytics/lib/channels.dart

 // Copyright (c) 2014, 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 microlytics.channels;
 
 import 'dart:async';
 
 const String ANALYTICS_URL = "https://ssl.google-analytics.com/collect";
 
 abstract class Channel {
   void sendData(String data);
   void shutdown() {}
 }
 
 /// [Channel] that implements a leaky bucket
 /// algorithm to provide rate limiting.
 /// See [http://en.wikipedia.org/wiki/Leaky_bucket].
 class RateLimitingBufferedChannel extends Channel {
   final List<String> _buffer = <String>[];
   final Channel _innerChannel;
   final int _bufferSizeLimit;
   Timer _timer;
 
-  RateLimitingBufferedChannel(
-      this._innerChannel,
-      {int bufferSizeLimit: 10,
-        double packetsPerSecond: 1.0})
+  RateLimitingBufferedChannel(this._innerChannel,
+      {int bufferSizeLimit: 10, double packetsPerSecond: 1.0})
       : this._bufferSizeLimit = bufferSizeLimit {
     if (!(packetsPerSecond > 0)) {
       throw new ArgumentError("packetsPerSecond must be larger than zero.");
     }
 
     int transmitDelay = (1000 / packetsPerSecond).floor();
     _timer = new Timer.periodic(
         new Duration(milliseconds: transmitDelay), _onTimerTick);
   }
 
   void _onTimerTick(_) {
     if (_buffer.length > 0) {
       String item = _buffer.removeLast();
       _innerChannel.sendData(item);
     }
   }
 
   void sendData(String data) {
     if (_buffer.length >= _bufferSizeLimit) return;
     _buffer.add(data);
   }
 
   void shutdown() {
     _timer.cancel();
     _innerChannel.shutdown();
   }
-}
+}