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

Update formatting for all pure Dart code in the repo.

Author: Tim Blasi

modules/angular2/src/change_detection/pregen_proto_change_detector.dart

@@ -15,8 +15,7 @@ export 'package:angular2/src/change_detection/directive_record.dart'
     show DirectiveIndex, DirectiveRecord;
 export 'package:angular2/src/change_detection/interfaces.dart'
     show ChangeDetector, ChangeDetectorDefinition, ProtoChangeDetector;
-export 'package:angular2/src/change_detection/pipes/pipes.dart'
-    show Pipes;
+export 'package:angular2/src/change_detection/pipes/pipes.dart' show Pipes;
 export 'package:angular2/src/change_detection/proto_record.dart'
     show ProtoRecord;
 export 'package:angular2/src/change_detection/change_detection_util.dart'
@@ -27,8 +26,7 @@ typedef ProtoChangeDetector PregenProtoChangeDetectorFactory(
     ChangeDetectorDefinition definition);
 
 typedef ChangeDetector InstantiateMethod(dynamic dispatcher,
-    List<ProtoRecord> protoRecords,
-    List<DirectiveRecord> directiveRecords);
+    List<ProtoRecord> protoRecords, List<DirectiveRecord> directiveRecords);
 
 /// Implementation of [ProtoChangeDetector] for use by pre-generated change
 /// detectors in Angular 2 Dart.
@@ -52,19 +50,19 @@ class PregenProtoChangeDetector extends ProtoChangeDetector {
 
   static bool isSupported() => true;
 
-  factory PregenProtoChangeDetector(InstantiateMethod instantiateMethod,
-      ChangeDetectorDefinition def) {
+  factory PregenProtoChangeDetector(
+      InstantiateMethod instantiateMethod, ChangeDetectorDefinition def) {
     // TODO(kegluneq): Pre-generate these (#2067).
     var recordBuilder = new ProtoRecordBuilder();
     def.bindingRecords.forEach((b) {
       recordBuilder.add(b, def.variableNames);
     });
     var protoRecords = coalesce(recordBuilder.records);
-    return new PregenProtoChangeDetector._(def.id, instantiateMethod,
-        protoRecords, def.directiveRecords);
+    return new PregenProtoChangeDetector._(
+        def.id, instantiateMethod, protoRecords, def.directiveRecords);
   }
 
   @override
-  instantiate(dynamic dispatcher) => _instantiateMethod(
-      dispatcher, _protoRecords, _directiveRecords);
+  instantiate(dynamic dispatcher) =>
+      _instantiateMethod(dispatcher, _protoRecords, _directiveRecords);
 }

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();

modules/angular2/src/di/decorators.dart

@@ -7,40 +7,40 @@ export 'metadata.dart';
  * {@link InjectMetadata}.
  */
 class Inject extends InjectMetadata {
-	const Inject(dynamic token): super(token);
+  const Inject(dynamic token) : super(token);
 }
 
 /**
  * {@link OptionalMetadata}.
  */
 class Optional extends OptionalMetadata {
- 	const Optional(): super();
+  const Optional() : super();
 }
 
 /**
  * {@link InjectableMetadata}.
  */
 class Injectable extends InjectableMetadata {
-	const Injectable(): super();
+  const Injectable() : super();
 }
 
 /**
  * {@link SelfMetadata}.
  */
 class Self extends SelfMetadata {
-	const Self(): super();
+  const Self() : super();
 }
 
 /**
  * {@link AncestorMetadata}.
  */
 class Ancestor extends AncestorMetadata {
-	const Ancestor({bool self}): super(self:self);
+  const Ancestor({bool self}) : super(self: self);
 }
 
 /**
  * {@link UnboundedMetadata}.
  */
 class Unbounded extends UnboundedMetadata {
-	const Unbounded({bool self}): super(self:self);
-}
+  const Unbounded({bool self}) : super(self: self);
+}

modules/angular2/src/directives/observable_list_diff.dart

@@ -41,16 +41,16 @@ class ObservableListDiff extends IterableChanges {
       _updated = false;
       return super.transform(collection, args);
 
-    // An update has been registered since the last change detection check.
-    // - We reset the flag.
-    // - We diff the collection.
-    } else if (_updated){
+      // An update has been registered since the last change detection check.
+      // - We reset the flag.
+      // - We diff the collection.
+    } else if (_updated) {
       _updated = false;
-      return  super.transform(collection, args);
+      return super.transform(collection, args);
 
-    // No updates has been registered.
-    // Returning this tells change detection that object has not change,
-    // so it should NOT update the binding.
+      // No updates has been registered.
+      // Returning this tells change detection that object has not change,
+      // so it should NOT update the binding.
     } else {
       return this;
     }

modules/angular2/src/dom/browser_adapter.dart

@@ -392,7 +392,6 @@ class BrowserDomAdapter extends GenericBrowserDomAdapter {
   }
 }
 
-
 var baseElement = null;
 String getBaseElementHref() {
   if (baseElement == null) {

modules/angular2/src/dom/html_adapter.dart

@@ -17,20 +17,25 @@ class Html5LibDomAdapter implements DomAdapter {
     return true;
   }
 
-  void setProperty(Element element, String name, Object value) => throw 'not implemented';
+  void setProperty(Element element, String name, Object value) =>
+      throw 'not implemented';
 
   getProperty(Element element, String name) => throw 'not implemented';
 
-  invoke(Element element, String methodName, List args) => throw 'not implemented';
+  invoke(Element element, String methodName, List args) =>
+      throw 'not implemented';
 
   logError(error) {
     stderr.writeln('${error}');
   }
 
-  log(error) { stdout.writeln('${error}'); }
-  logGroup(error) { stdout.writeln('${error}'); }
-  logGroupEnd() { }
-
+  log(error) {
+    stdout.writeln('${error}');
+  }
+  logGroup(error) {
+    stdout.writeln('${error}');
+  }
+  logGroupEnd() {}
 
   @override
   final attrToPropMap = const {
@@ -245,8 +250,8 @@ class Html5LibDomAdapter implements DomAdapter {
   }
   getAttribute(element, String attribute) {
     // `attributes` keys can be {@link AttributeName}s.
-    var key = element.attributes.keys.firstWhere(
-        (key) => '$key' == attribute, orElse: () {});
+    var key = element.attributes.keys.firstWhere((key) => '$key' == attribute,
+        orElse: () {});
     return element.attributes[key];
   }
   setAttribute(element, String name, String value) {

modules/angular2/src/facade/async.dart

@@ -29,7 +29,8 @@ class PromiseWrapper {
     return promise.catchError(onError);
   }
 
-  static PromiseCompleter<dynamic> completer() => new PromiseCompleter(new Completer());
+  static PromiseCompleter<dynamic> completer() =>
+      new PromiseCompleter(new Completer());
 }
 
 class TimerWrapper {