diff --git a/pkg/microlytics/example/simple.dart b/pkg/microlytics/example/simple.dart
index b0b6792fc3b..42b323e2114 100644
--- a/pkg/microlytics/example/simple.dart
+++ b/pkg/microlytics/example/simple.dart
@@ -8,8 +8,8 @@ import 'package:microlytics/microlytics.dart';
 
 void main(List<String> arguments) {
   // Create the channel that will be used to communicate to analytics.
-  var channel = new RateLimitingBufferedChannel(
-      new HttpClientChannel(), packetsPerSecond: 1.0);
+  var channel = new RateLimitingBufferedChannel(new HttpClientChannel(),
+      packetsPerSecond: 1.0);
 
   if (arguments.length != 1) {
     print("usage: dart simple.dart GA-Client-ID");
@@ -23,4 +23,4 @@ void main(List<String> arguments) {
   // Send some messages.
   lg.logAnonymousEvent("hello", "world");
   lg.logAnonymousTiming("loader", "var", 42);
-}
\ No newline at end of file
+}
diff --git a/pkg/microlytics/lib/channels.dart b/pkg/microlytics/lib/channels.dart
index 88dee4988d8..18f233c19f9 100644
--- a/pkg/microlytics/lib/channels.dart
+++ b/pkg/microlytics/lib/channels.dart
@@ -22,10 +22,8 @@ class RateLimitingBufferedChannel extends Channel {
   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.");
@@ -52,4 +50,4 @@ class RateLimitingBufferedChannel extends Channel {
     _timer.cancel();
     _innerChannel.shutdown();
   }
-}
\ No newline at end of file
+}
diff --git a/pkg/microlytics/lib/io_channels.dart b/pkg/microlytics/lib/io_channels.dart
index 035e9a1a76c..044005cef8a 100644
--- a/pkg/microlytics/lib/io_channels.dart
+++ b/pkg/microlytics/lib/io_channels.dart
@@ -18,4 +18,3 @@ class HttpClientChannel extends Channel {
     });
   }
 }
-
diff --git a/pkg/microlytics/lib/microlytics.dart b/pkg/microlytics/lib/microlytics.dart
index 84d89e3257d..509ae26dea7 100644
--- a/pkg/microlytics/lib/microlytics.dart
+++ b/pkg/microlytics/lib/microlytics.dart
@@ -26,22 +26,20 @@ class AnalyticsLogger {
   AnalyticsLogger(Channel channel, String clientID, String analyticsID,
       String appName, String appVersion)
       : this._channel = channel,
-      this._clientID = clientID,
-      this._analyticsID = analyticsID,
-      this._appName = appName,
-      this._appVersion = appVersion,
-      this._messagePrefix =
-        "v=1"
-        "&tid=$analyticsID"
-        "&cid=$clientID"
-        "&an=$appName"
-        "&av=$appVersion";
+        this._clientID = clientID,
+        this._analyticsID = analyticsID,
+        this._appName = appName,
+        this._appVersion = appVersion,
+        this._messagePrefix = "v=1"
+            "&tid=$analyticsID"
+            "&cid=$clientID"
+            "&an=$appName"
+            "&av=$appVersion";
 
   void logAnonymousTiming(String category, String variable, int ms) {
     category = Uri.encodeComponent(category);
     variable = Uri.encodeComponent(variable);
-    _channel.sendData(
-        "${this._messagePrefix}"
+    _channel.sendData("${this._messagePrefix}"
         "&t=timing"
         "&utc=$category"
         "&utv=$variable"
@@ -51,11 +49,9 @@ class AnalyticsLogger {
   void logAnonymousEvent(String category, String event) {
     category = Uri.encodeComponent(category);
     event = Uri.encodeComponent(event);
-    _channel.sendData(
-        "${this._messagePrefix}"
+    _channel.sendData("${this._messagePrefix}"
         "&t=event"
         "&ec=$category"
         "&ea=$event");
   }
 }
-
diff --git a/pkg/microlytics/test/dart_microlytics_test.dart b/pkg/microlytics/test/dart_microlytics_test.dart
index eab10025ee3..ca76b7592f6 100644
--- a/pkg/microlytics/test/dart_microlytics_test.dart
+++ b/pkg/microlytics/test/dart_microlytics_test.dart
@@ -17,16 +17,15 @@ void main() {
 }
 
 void testBasicEventRead() {
-    TestChannel c = new TestChannel();
-    AnalyticsLogger logger = new AnalyticsLogger(
+  TestChannel c = new TestChannel();
+  AnalyticsLogger logger = new AnalyticsLogger(
       c,
       "2cfac780-31e2-11e4-8c21-0800200c9a66",
       "UA-53895644-1",
       "TestApp",
       "0.42");
-    logger.logAnonymousEvent("video", "play");
-    Expect.isTrue(c.contains(
-      "v=1"
+  logger.logAnonymousEvent("video", "play");
+  Expect.isTrue(c.contains("v=1"
       "&tid=UA-53895644-1"
       "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
       "&an=TestApp"
@@ -37,84 +36,79 @@ void testBasicEventRead() {
 }
 
 void testBasicNegativeEventRead() {
-      TestChannel c = new TestChannel();
-      AnalyticsLogger logger = new AnalyticsLogger(
-        c,
-        "2cfac780-31e2-11e4-8c21-0800200c9a66",
-        "UA-53895644-1",
-        "TestApp",
-        "0.42");
-      logger.logAnonymousEvent("video", "play");
-      Expect.isFalse(c.contains(
-        "v=1"
-        "&tid=UA-53895644-1"
-        "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
-        "&an=TestApp"
-        "&av=XXX"
-        "&t=event"
-        "&ec=video"
-        "&ea=play"));
+  TestChannel c = new TestChannel();
+  AnalyticsLogger logger = new AnalyticsLogger(
+      c,
+      "2cfac780-31e2-11e4-8c21-0800200c9a66",
+      "UA-53895644-1",
+      "TestApp",
+      "0.42");
+  logger.logAnonymousEvent("video", "play");
+  Expect.isFalse(c.contains("v=1"
+      "&tid=UA-53895644-1"
+      "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
+      "&an=TestApp"
+      "&av=XXX"
+      "&t=event"
+      "&ec=video"
+      "&ea=play"));
 }
 
 void testBasicTimingRead() {
-    TestChannel c = new TestChannel();
-    AnalyticsLogger logger = new AnalyticsLogger(
-        c,
-        "2cfac780-31e2-11e4-8c21-0800200c9a66",
-        "UA-53895644-1",
-        "TestApp",
-        "0.42");
-    logger.logAnonymousTiming("video", "delay", 157);
-    Expect.isTrue(c.contains(
-        "v=1"
-        "&tid=UA-53895644-1"
-        "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
-        "&an=TestApp"
-        "&av=0.42"
-        "&t=timing"
-        "&utc=video"
-        "&utv=delay"
-        "&utt=157"));
+  TestChannel c = new TestChannel();
+  AnalyticsLogger logger = new AnalyticsLogger(
+      c,
+      "2cfac780-31e2-11e4-8c21-0800200c9a66",
+      "UA-53895644-1",
+      "TestApp",
+      "0.42");
+  logger.logAnonymousTiming("video", "delay", 157);
+  Expect.isTrue(c.contains("v=1"
+      "&tid=UA-53895644-1"
+      "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
+      "&an=TestApp"
+      "&av=0.42"
+      "&t=timing"
+      "&utc=video"
+      "&utv=delay"
+      "&utt=157"));
 }
 
 void testBasicTimingMultiread() {
-      TestChannel c = new TestChannel();
-      AnalyticsLogger logger = new AnalyticsLogger(
-        c,
-        "2cfac780-31e2-11e4-8c21-0800200c9a66",
-        "UA-53895644-1",
-        "TestApp",
-        "0.42");
-      logger.logAnonymousTiming("video", "delay", 159);
-      logger.logAnonymousTiming("video", "delay", 152);
-      Expect.isTrue(c.contains(
-        "v=1"
-        "&tid=UA-53895644-1"
-        "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
-        "&an=TestApp"
-        "&av=0.42"
-        "&t=timing"
-        "&utc=video"
-        "&utv=delay"
-        "&utt=152"));
-      Expect.isTrue(c.contains(
-        "v=1"
-        "&tid=UA-53895644-1"
-        "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
-        "&an=TestApp"
-        "&av=0.42"
-        "&t=timing"
-        "&utc=video"
-        "&utv=delay"
-        "&utt=159"));
-      Expect.isFalse(c.contains(
-        "v=1"
-        "&tid=UA-53895644-1"
-        "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
-        "&an=TestApp"
-        "&av=0.42"
-        "&t=timing"
-        "&utc=video"
-        "&utv=delay"
-        "&utt=19"));
-}
\ No newline at end of file
+  TestChannel c = new TestChannel();
+  AnalyticsLogger logger = new AnalyticsLogger(
+      c,
+      "2cfac780-31e2-11e4-8c21-0800200c9a66",
+      "UA-53895644-1",
+      "TestApp",
+      "0.42");
+  logger.logAnonymousTiming("video", "delay", 159);
+  logger.logAnonymousTiming("video", "delay", 152);
+  Expect.isTrue(c.contains("v=1"
+      "&tid=UA-53895644-1"
+      "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
+      "&an=TestApp"
+      "&av=0.42"
+      "&t=timing"
+      "&utc=video"
+      "&utv=delay"
+      "&utt=152"));
+  Expect.isTrue(c.contains("v=1"
+      "&tid=UA-53895644-1"
+      "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
+      "&an=TestApp"
+      "&av=0.42"
+      "&t=timing"
+      "&utc=video"
+      "&utv=delay"
+      "&utt=159"));
+  Expect.isFalse(c.contains("v=1"
+      "&tid=UA-53895644-1"
+      "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
+      "&an=TestApp"
+      "&av=0.42"
+      "&t=timing"
+      "&utc=video"
+      "&utv=delay"
+      "&utt=19"));
+}