style(dart): Run dartfmt v0.1.8+2 on all pure Dart code

Update formatting for all pure Dart code in the repo.

modules/angular2/src/core/application.dart

@@ -3,7 +3,8 @@ library angular2.application;
 import 'dart:async';
 
 import 'package:angular2/src/reflection/reflection.dart' show reflector;
-import 'package:angular2/src/reflection/reflection_capabilities.dart' show ReflectionCapabilities;
+import 'package:angular2/src/reflection/reflection_capabilities.dart'
+    show ReflectionCapabilities;
 import 'application_common.dart';
 
 export 'application_common.dart' show ApplicationRef;

modules/angular2/src/core/application_static.dart

@@ -6,8 +6,7 @@ import 'application_common.dart';
 /// Starts an application from a root component.
 ///
 /// See [commonBootstrap] for detailed documentation.
-Future<ApplicationRef> bootstrapStatic(
-    Type appComponentType,
+Future<ApplicationRef> bootstrapStatic(Type appComponentType,
     [List componentInjectableBindings]) {
   return commonBootstrap(appComponentType, componentInjectableBindings);
 }

modules/angular2/src/core/compiler/query_list.dart

@@ -10,7 +10,8 @@ import './interface_query.dart';
  * In the future this class will implement an Observable interface.
  * For now it uses a plain list of observable callbacks.
  */
-class QueryList<T> extends Object with IterableMixin<T> implements IQueryList<T> {
+class QueryList<T> extends Object with IterableMixin<T>
+    implements IQueryList<T> {
   List<T> _results = [];
   List _callbacks = [];
   bool _dirty = false;

modules/angular2/src/core/zone/ng_zone.dart

@@ -11,7 +11,6 @@ typedef void ErrorHandlingFn(error, stackTrace);
  * is cancelled.
  */
 class WrappedTimer implements Timer {
-
   Timer _timer;
   ZeroArgFunction _onCancelCb;
 
@@ -124,7 +123,8 @@ class NgZone {
    *
    * This hook is useful for validating application state (e.g. in a test).
    */
-  void overrideOnEventDone(ZeroArgFunction onEventDoneFn, [bool waitForAsync = false]) {
+  void overrideOnEventDone(ZeroArgFunction onEventDoneFn,
+      [bool waitForAsync = false]) {
     _onEventDone = onEventDoneFn;
 
     if (waitForAsync) {
@@ -264,7 +264,8 @@ class NgZone {
     }
   }
 
-  Timer _createTimer(Zone self, ZoneDelegate parent, Zone zone, Duration duration, fn()) {
+  Timer _createTimer(
+      Zone self, ZoneDelegate parent, Zone zone, Duration duration, fn()) {
     WrappedTimer wrappedTimer;
     var cb = () {
       fn();