chore: dartfmt Dart code in the repo

modules/angular2/globals.dart

@@ -1,3 +1,3 @@
 // Globals are provided by lang.dart in Dart.
 // This file exists to prevent global.ts from being transpiled.
-library angular2.globals; 
+library angular2.globals;

modules/angular2/src/change_detection/change_detection_jit_generator.dart

@@ -1,10 +1,9 @@
 library change_detectoin.change_detection_jit_generator;
 
 class ChangeDetectorJITGenerator {
-  ChangeDetectorJITGenerator(typeName, strategy,  records, directiveMementos) {
+  ChangeDetectorJITGenerator(typeName, strategy, records, directiveMementos) {}
-  }
 
   generate() {
     throw "Jit Change Detection is not supported in Dart";
   }
-}
+}

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

@@ -15,7 +15,10 @@ class BaseQueryList extends Object with IterableMixin<Directive> {
   List _callbacks;
   bool _dirty;
 
-  BaseQueryList(): _results = [], _callbacks = [], _dirty = false;
+  BaseQueryList()
+      : _results = [],
+        _callbacks = [],
+        _dirty = false;
 
   Iterator<Directive> get iterator => _results.iterator;
 

modules/angular2/src/core/testability/get_testability.dart

@@ -10,16 +10,14 @@ import 'dart:js' as js;
 // Proxies a Dart function that accepts up to 10 parameters.
 js.JsFunction _jsFunction(Function fn) {
   const Object X = __varargSentinel;
-  return new js.JsFunction.withThis(
+  return new js.JsFunction.withThis((thisArg, [o1 = X, o2 = X, o3 = X, o4 = X,
-      (thisArg, [o1=X, o2=X, o3=X, o4=X, o5=X, o6=X, o7=X, o8=X, o9=X, o10=X]) {
+      o5 = X, o6 = X, o7 = X, o8 = X, o9 = X, o10 = X]) {
-        return __invokeFn(fn, o1, o2, o3, o4, o5, o6, o7, o8, o9, o10);
+    return __invokeFn(fn, o1, o2, o3, o4, o5, o6, o7, o8, o9, o10);
-      });
+  });
 }
 
-
 const Object __varargSentinel = const Object();
 
-
 __invokeFn(fn, o1, o2, o3, o4, o5, o6, o7, o8, o9, o10) {
   var args = [o1, o2, o3, o4, o5, o6, o7, o8, o9, o10];
   while (args.length > 0 && identical(args.last, __varargSentinel)) {
@@ -28,7 +26,6 @@ __invokeFn(fn, o1, o2, o3, o4, o5, o6, o7, o8, o9, o10) {
   return _jsify(Function.apply(fn, args));
 }
 
-
 // Helper function to JSify a Dart object.  While this is *required* to JSify
 // the result of a scope.eval(), other uses are not required and are used to
 // work around http://dartbug.com/17752 in a convenient way (that bug affects
@@ -44,8 +41,9 @@ _jsify(var obj) {
     return _jsFunction(obj);
   }
   if ((obj is Map) || (obj is Iterable)) {
-    var mappedObj = (obj is Map) ? 
+    var mappedObj = (obj is Map)
-        new Map.fromIterables(obj.keys, obj.values.map(_jsify)) : obj.map(_jsify);
+        ? new Map.fromIterables(obj.keys, obj.values.map(_jsify))
+        : obj.map(_jsify);
     if (obj is List) {
       return new js.JsArray.from(mappedObj);
     } else {
@@ -75,10 +73,9 @@ class PublicTestability implements _JsObjectProxyable {
 
   js.JsObject _toJsObject() {
     return _jsify({
-        'findBindings': (bindingString, [exactMatch, allowNonElementNodes]) =>
+      'findBindings': (bindingString, [exactMatch, allowNonElementNodes]) =>
-            findBindings(bindingString, exactMatch, allowNonElementNodes),
+          findBindings(bindingString, exactMatch, allowNonElementNodes),
-        'whenStable': (callback) =>
+      'whenStable': (callback) => whenStable(() => callback.apply([])),
-            whenStable(() => callback.apply([])),
     })..['_dart_'] = this;
   }
 }
@@ -86,8 +83,8 @@ class PublicTestability implements _JsObjectProxyable {
 class GetTestability {
   static addToWindow(TestabilityRegistry registry) {
     js.context['getAngularTestability'] = _jsify((Element elem) {
-        Testability testability = registry.findTestabilityInTree(elem);
+      Testability testability = registry.findTestabilityInTree(elem);
-        return _jsify(new PublicTestability(testability));
+      return _jsify(new PublicTestability(testability));
-      });
+    });
   }
 }

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

@@ -52,7 +52,8 @@ class VmTurnZone {
    * @param {Function} onScheduleMicrotask
    * @param {Function} onErrorHandler called when an exception is thrown by a macro or micro task
    */
-  initCallbacks({Function onTurnStart, Function onTurnDone, Function onScheduleMicrotask, Function onErrorHandler}) {
+  initCallbacks({Function onTurnStart, Function onTurnDone,
+      Function onScheduleMicrotask, Function onErrorHandler}) {
     this._onTurnStart = onTurnStart;
     this._onTurnDone = onTurnDone;
     this._onScheduleMicrotask = onScheduleMicrotask;
@@ -111,17 +112,19 @@ class VmTurnZone {
   }
 
   async.Zone _createInnerZone(async.Zone zone) {
-    return zone.fork(specification: new async.ZoneSpecification(
+    return zone.fork(
-        run: _onRun,
+        specification: new async.ZoneSpecification(
-        runUnary: _onRunUnary,
+            run: _onRun,
-        scheduleMicrotask: _onMicrotask
+            runUnary: _onRunUnary,
-    ));
+            scheduleMicrotask: _onMicrotask));
   }
 
-  dynamic _onRunBase(async.Zone self, async.ZoneDelegate delegate, async.Zone zone, fn()) {
+  dynamic _onRunBase(
+      async.Zone self, async.ZoneDelegate delegate, async.Zone zone, fn()) {
     _nestedRunCounter++;
     try {
-      if (_nestedRunCounter == 1 && _onTurnStart != null) delegate.run(zone, _onTurnStart);
+      if (_nestedRunCounter == 1 && _onTurnStart != null) delegate.run(
+          zone, _onTurnStart);
       return fn();
     } catch (e, s) {
       if (_onErrorHandler != null && _nestedRunCounter == 1) {
@@ -131,21 +134,24 @@ class VmTurnZone {
       }
     } finally {
       _nestedRunCounter--;
-      if (_nestedRunCounter == 0 && _onTurnDone != null) _finishTurn(zone, delegate);
+      if (_nestedRunCounter == 0 && _onTurnDone != null) _finishTurn(
+          zone, delegate);
     }
   }
 
-  dynamic _onRun(async.Zone self, async.ZoneDelegate delegate, async.Zone zone, fn()) =>
+  dynamic _onRun(async.Zone self, async.ZoneDelegate delegate, async.Zone zone,
-      _onRunBase(self, delegate, zone, () => delegate.run(zone, fn));
+      fn()) => _onRunBase(self, delegate, zone, () => delegate.run(zone, fn));
 
-  dynamic _onRunUnary(async.Zone self, async.ZoneDelegate delegate, async.Zone zone, fn(args), args) =>
+  dynamic _onRunUnary(async.Zone self, async.ZoneDelegate delegate,
+          async.Zone zone, fn(args), args) =>
       _onRunBase(self, delegate, zone, () => delegate.runUnary(zone, fn, args));
 
   void _finishTurn(zone, delegate) {
     delegate.run(zone, _onTurnDone);
   }
 
-  _onMicrotask(async.Zone self, async.ZoneDelegate delegate, async.Zone zone, fn) {
+  _onMicrotask(
+      async.Zone self, async.ZoneDelegate delegate, async.Zone zone, fn) {
     if (this._onScheduleMicrotask != null) {
       _onScheduleMicrotask(fn);
     } else {

modules/angular2/src/di/decorators.dart

@@ -2,4 +2,4 @@ library angular2.di.decorators;
 
 /* This file is empty because, Dart does not have decorators. */
 
-export 'annotations.dart';
+export 'annotations.dart';

modules/angular2/src/facade/async.dart

@@ -33,8 +33,10 @@ class PromiseWrapper {
 }
 
 class ObservableWrapper {
-  static StreamSubscription subscribe(Stream s, Function onNext, [onError, onComplete]) {
+  static StreamSubscription subscribe(Stream s, Function onNext,
-    return s.listen(onNext, onError: onError, onDone: onComplete, cancelOnError: true);
+      [onError, onComplete]) {
+    return s.listen(onNext,
+        onError: onError, onDone: onComplete, cancelOnError: true);
   }
 
   static bool isObservable(obs) {
@@ -65,14 +67,10 @@ class EventEmitter extends Stream {
     _controller = new StreamController.broadcast();
   }
 
-  StreamSubscription listen(void onData(String line), {
+  StreamSubscription listen(void onData(String line),
-                              void onError(Error error),
+      {void onError(Error error), void onDone(), bool cancelOnError}) {
-                              void onDone(),
-                              bool cancelOnError }) {
     return _controller.stream.listen(onData,
-        onError: onError,
+        onError: onError, onDone: onDone, cancelOnError: cancelOnError);
-        onDone: onDone,
-        cancelOnError: cancelOnError);
   }
 
   void add(value) {
@@ -88,7 +86,6 @@ class EventEmitter extends Stream {
   }
 }
 
-
 class _Completer {
   final Completer c;
 

modules/angular2/src/facade/browser.dart

@@ -6,15 +6,16 @@ library angular2.src.facade.browser;
 
 import 'dart:js' show context;
 
-export 'dart:html' show
+export 'dart:html'
-  document,
+    show
-  location,
+        document,
-  window,
+        location,
-  Element,
+        window,
-  Node,
+        Element,
-  MouseEvent,
+        Node,
-  KeyboardEvent,
+        MouseEvent,
-  Event;
+        KeyboardEvent,
+        Event;
 
 final _gc = context['gc'];
 

modules/angular2/src/facade/collection.dart

@@ -70,7 +70,7 @@ class StringMapWrapper {
     map[key] = value;
   }
   static void delete(Map m, k) {
-      m.remove(k);
+    m.remove(k);
   }
   static void forEach(Map m, fn(v, k)) {
     m.forEach((k, v) => fn(v, k));
@@ -96,7 +96,8 @@ class ListWrapper {
   static bool contains(List m, k) => m.contains(k);
   static List map(list, fn(item)) => list.map(fn).toList();
   static List filter(List list, bool fn(item)) => list.where(fn).toList();
-  static int indexOf(List list, value, [int startIndex = 0]) => list.indexOf(value, startIndex);
+  static int indexOf(List list, value, [int startIndex = 0]) =>
+      list.indexOf(value, startIndex);
   static int lastIndexOf(List list, value, [int startIndex = null]) =>
       list.lastIndexOf(value, startIndex == null ? list.length : startIndex);
   static find(List list, bool fn(item)) =>
@@ -115,7 +116,9 @@ class ListWrapper {
     l.add(e);
   }
   static List concat(List a, List b) {
-    return []..addAll(a)..addAll(b);
+    return []
+      ..addAll(a)
+      ..addAll(b);
   }
   static bool isList(l) => l is List;
   static void insert(List l, int index, value) {
@@ -154,7 +157,7 @@ class ListWrapper {
     l.removeRange(from, to);
     return sub;
   }
-  static void sort(List l, compareFn(a,b)) {
+  static void sort(List l, compareFn(a, b)) {
     l.sort(compareFn);
   }
 

modules/angular2/src/facade/lang.dart

@@ -123,7 +123,8 @@ class RegExpWrapper {
   static RegExp create(regExpStr, [String flags = '']) {
     bool multiLine = flags.contains('m');
     bool caseSensitive = !flags.contains('i');
-    return new RegExp(regExpStr, multiLine: multiLine, caseSensitive: caseSensitive);
+    return new RegExp(regExpStr,
+        multiLine: multiLine, caseSensitive: caseSensitive);
   }
   static Match firstMatch(RegExp regExp, String input) {
     return regExp.firstMatch(input);
@@ -147,7 +148,7 @@ class _JSLikeMatch {
 
   _JSLikeMatch(this._m);
 
-  String operator[](index) => _m[index];
+  String operator [](index) => _m[index];
   int get index => _m.start;
   int get length => _m.groupCount + 1;
 }

modules/angular2/src/render/dom/events/hammer_gestures.dart

@@ -11,14 +11,17 @@ class HammerGesturesPlugin extends HammerGesturesPluginCommon {
     if (!super.supports(eventName)) return false;
 
     if (!js.context.hasProperty('Hammer')) {
-      throw new BaseException('Hammer.js is not loaded, can not bind ${eventName} event');
+      throw new BaseException(
+          'Hammer.js is not loaded, can not bind ${eventName} event');
     }
 
     return true;
   }
 
-  addEventListener(Element element, String eventName, Function handler, bool shouldSupportBubble) {
+  addEventListener(Element element, String eventName, Function handler,
-    if (shouldSupportBubble) throw new BaseException('Hammer.js plugin does not support bubbling gestures.');
+      bool shouldSupportBubble) {
+    if (shouldSupportBubble) throw new BaseException(
+        'Hammer.js plugin does not support bubbling gestures.');
     var zone = this.manager.getZone();
     eventName = eventName.toLowerCase();
 

modules/angular2/src/services/xhr_impl.dart

@@ -1,4 +1,4 @@
-library angular2.src.services.xhr_impl; 
+library angular2.src.services.xhr_impl;
 
 import 'dart:async';
 import 'dart:html';
@@ -9,8 +9,7 @@ import './xhr.dart' show XHR;
 class XHRImpl extends XHR {
   Future<String> get(String url) {
     return HttpRequest.request(url).then(
-      (HttpRequest request) => request.responseText,
+        (HttpRequest request) => request.responseText,
-      onError: (Error e) => throw 'Failed to load $url'
+        onError: (Error e) => throw 'Failed to load $url');
-    );
   }
 }

modules/angular2/src/test_lib/test_lib.dart

@@ -1,7 +1,8 @@
 library test_lib.test_lib;
 
 import 'package:guinness/guinness.dart' as gns;
-export 'package:guinness/guinness.dart' hide Expect, expect, NotExpect, beforeEach, it, iit, xit;
+export 'package:guinness/guinness.dart'
+    hide Expect, expect, NotExpect, beforeEach, it, iit, xit;
 import 'package:unittest/unittest.dart' hide expect;
 
 import 'dart:async';
@@ -42,12 +43,9 @@ void testSetup() {
   // - Priority 2: collect the bindings before each test, see beforeEachBindings(),
   // - Priority 1: create the test injector to be used in beforeEach() and it()
 
-  gns.beforeEach(
+  gns.beforeEach(() {
-      () {
+    _testBindings.clear();
-        _testBindings.clear();
+  }, priority: 3);
-      },
-      priority: 3
-  );
 
   var completerBinding = bind(AsyncTestCompleter).toFactory(() {
     // Mark the test as async when an AsyncTestCompleter is injected in an it(),
@@ -56,14 +54,11 @@ void testSetup() {
     return new AsyncTestCompleter();
   });
 
-  gns.beforeEach(
+  gns.beforeEach(() {
-      () {
+    _isCurrentTestAsync = false;
-        _isCurrentTestAsync = false;
+    _testBindings.add(completerBinding);
-        _testBindings.add(completerBinding);
+    _injector = createTestInjector(_testBindings);
-        _injector = createTestInjector(_testBindings);
+  }, priority: 1);
-      },
-      priority: 1
-  );
 }
 
 Expect expect(actual, [matcher]) {
@@ -80,13 +75,14 @@ class Expect extends gns.Expect {
   NotExpect get not => new NotExpect(actual);
 
   void toEqual(expected) => toHaveSameProps(expected);
-  void toThrowError([message=""]) => toThrowWith(message: message);
+  void toThrowError([message = ""]) => toThrowWith(message: message);
   void toBePromise() => _expect(actual is Future, equals(true));
   void toImplement(expected) => toBeA(expected);
   void toBeNaN() => _expect(double.NAN.compareTo(actual) == 0, equals(true));
   void toHaveText(expected) => _expect(elementText(actual), expected);
   void toHaveBeenCalledWith([a = _u, b = _u, c = _u, d = _u, e = _u, f = _u]) =>
-      _expect(_argsMatch(actual, a, b, c, d, e, f), true, reason: 'method invoked with correct arguments');
+      _expect(_argsMatch(actual, a, b, c, d, e, f), true,
+          reason: 'method invoked with correct arguments');
   Function get _expect => gns.guinness.matchers.expect;
 
   // TODO(tbosch): move this hack into Guinness
@@ -97,7 +93,7 @@ class Expect extends gns.Expect {
       return false;
     } else {
       gns.SamePropsMatcher matcher = new gns.SamePropsMatcher(toMatch);
-      for (var i=0; i<calls.length; i++) {
+      for (var i = 0; i < calls.length; i++) {
         var call = calls[i];
         // TODO: create a better error message, not just 'Expected: <true> Actual: <false>'.
         // For hacking this is good:
@@ -141,13 +137,10 @@ void beforeEach(fn) {
  *   ]);
  */
 void beforeEachBindings(Function fn) {
-  gns.beforeEach(
+  gns.beforeEach(() {
-      () {
+    var bindings = fn();
-        var bindings = fn();
+    if (bindings != null) _testBindings.addAll(bindings);
-        if (bindings != null) _testBindings.addAll(bindings);
+  }, priority: 2);
-      },
-      priority: 2
-  );
 }
 
 void _it(gnsFn, name, fn) {
@@ -160,7 +153,6 @@ void _it(gnsFn, name, fn) {
   });
 }
 
-
 void it(name, fn) {
   _it(gns.it, name, fn);
 }
@@ -174,7 +166,7 @@ void xit(name, fn) {
 }
 
 class SpyFunction extends gns.SpyFunction {
-  SpyFunction(String name): super(name);
+  SpyFunction(String name) : super(name);
 
   // TODO: vsavkin move to guinness
   andReturn(value) {
@@ -185,10 +177,10 @@ class SpyFunction extends gns.SpyFunction {
 class SpyObject extends gns.SpyObject {
   final Map<String, SpyFunction> _spyFuncs = {};
 
-  SpyObject([arg]){}
+  SpyObject([arg]) {}
 
   SpyFunction spy(String funcName) =>
-    _spyFuncs.putIfAbsent(funcName, () => new SpyFunction(funcName));
+      _spyFuncs.putIfAbsent(funcName, () => new SpyFunction(funcName));
 
   static stub([object = null, config = null, overrides = null]) {
     if (object is! SpyObject) {
@@ -198,15 +190,13 @@ class SpyObject extends gns.SpyObject {
     }
 
     var m = StringMapWrapper.merge(config, overrides);
-    StringMapWrapper.forEach(m, (value, key){
+    StringMapWrapper.forEach(m, (value, key) {
       object.spy(key).andReturn(value);
     });
     return object;
   }
 }
 
-
-
 String elementText(n) {
   hasNodes(n) {
     var children = DOM.childNodes(n);

modules/angular2/src/util/decorators.dart

@@ -1 +1 @@
-library util_decorators;
+library util_decorators;

modules/angular2/test/services/rectangle_mock.dart

@@ -3,4 +3,3 @@ import 'dart:html';
 Rectangle createRectangle(left, top, width, height) {
   return new Rectangle(left, top, width, height);
 }
-

modules/benchmarks_external/src/compiler/compiler_benchmark.dart

@@ -7,7 +7,6 @@ import 'dart:html';
 import 'package:angular2/src/test_lib/benchmark_util.dart';
 
 main() {
-
   var count = getIntParameter('elements');
 
   var m = new Module()
@@ -36,13 +35,12 @@ main() {
 
   bindAction('#compileWithBindings', compileWithBindings);
   bindAction('#compileNoBindings', compileNoBindings);
-
 }
 
 loadTemplate(templateId, repeatCount) {
   String result = '';
   var content = document.querySelector("#${templateId}").innerHtml;
-  for (var i=0; i<repeatCount; i++) {
+  for (var i = 0; i < repeatCount; i++) {
     result += content;
   }
   return createTemplate(result.replaceAll(new RegExp(r'[\[\]]'), ''));
@@ -54,68 +52,39 @@ class IdentitySanitizer implements NodeTreeSanitizer {
 
 createTemplate(String html) {
   var div = document.createElement('div');
-  div.setInnerHtml(html, treeSanitizer:new IdentitySanitizer());
+  div.setInnerHtml(html, treeSanitizer: new IdentitySanitizer());
   return div;
 }
 
-@Directive(
+@Directive(selector: '[dir0]', map: const {'attr0': '=>prop'})
-    selector: '[dir0]',
-    map: const {
-        'attr0': '=>prop'
-    }
-)
 class Dir0 {
   Object prop;
 }
 
-@Directive(
+@Directive(selector: '[dir1]', map: const {'attr1': '=>prop'})
-    selector: '[dir1]',
-    map: const {
-        'attr1': '=>prop'
-    }
-)
 class Dir1 {
   Object prop;
 
-  constructor(Dir0 dir0) {
+  constructor(Dir0 dir0) {}
-  }
 }
 
-@Directive(
+@Directive(selector: '[dir2]', map: const {'attr2': '=>prop'})
-    selector: '[dir2]',
-    map: const {
-        'attr2': '=>prop'
-    }
-)
 class Dir2 {
   Object prop;
 
-  constructor(Dir1 dir1) {
+  constructor(Dir1 dir1) {}
-  }
 }
 
-@Directive(
+@Directive(selector: '[dir3]', map: const {'attr3': '=>prop'})
-    selector: '[dir3]',
-    map: const {
-        'attr3': '=>prop'
-    }
-)
 class Dir3 {
   Object prop;
 
-  constructor(Dir2 dir2) {
+  constructor(Dir2 dir2) {}
-  }
 }
 
-@Directive(
+@Directive(selector: '[dir4]', map: const {'attr4': '=>prop'})
-    selector: '[dir4]',
-    map: const {
-        'attr4': '=>prop'
-    }
-)
 class Dir4 {
   Object prop;
 
-  constructor(Dir3 dir3) {
+  constructor(Dir3 dir3) {}
-  }
+}
-}

modules/benchmarks_external/src/naive_infinite_scroll/app.dart

@@ -5,9 +5,7 @@ import 'dart:html';
 import 'package:angular/angular.dart';
 import 'package:angular2/src/test_lib/benchmark_util.dart';
 
-@Component(
+@Component(selector: 'scroll-app', template: '''
-    selector: 'scroll-app',
-    template: '''
     <div>
         <div style="display: flex">
           <scroll-area scroll-top="scrollTop"></scroll-area>
@@ -29,7 +27,7 @@ class App implements ShadowRootAware {
     int appSize = getIntParameter('appSize');
     iterationCount = getIntParameter('iterationCount');
     scrollIncrement = getIntParameter('scrollIncrement');
-    appSize = appSize > 1 ? appSize - 1 : 0;  // draw at least one table
+    appSize = appSize > 1 ? appSize - 1 : 0; // draw at least one table
     scrollAreas = new List.generate(appSize, (i) => i);
   }
 

modules/benchmarks_external/src/naive_infinite_scroll/cells.dart

@@ -3,43 +3,25 @@ library cells;
 import 'package:angular/angular.dart';
 import 'common.dart';
 
-@Component(
+@Component(selector: 'company-name', template: '''
-    selector: 'company-name',
-    template: '''
     <div style="width: {{width}}">{{company.name}}</div>
-    ''',
+    ''', map: const {'company': '=>company', 'cell-width': '=>width',})
-    map: const {
-        'company': '=>company',
-        'cell-width': '=>width',
-    })
 class CompanyNameComponent {
   String width;
   Company company;
 }
 
-@Component(
+@Component(selector: 'opportunity-name', template: '''
-    selector: 'opportunity-name',
-    template: '''
     <div style="width: {{width}}">{{opportunity.name}}</div>
-    ''',
+    ''', map: const {'opportunity': '=>opportunity', 'cell-width': '=>width',})
-    map: const {
-        'opportunity': '=>opportunity',
-        'cell-width': '=>width',
-    })
 class OpportunityNameComponent {
   String width;
   Opportunity opportunity;
 }
 
-@Component(
+@Component(selector: 'offering-name', template: '''
-    selector: 'offering-name',
-    template: '''
     <div style="width: {{width}}">{{offering.name}}</div>
-    ''',
+    ''', map: const {'offering': '=>offering', 'cell-width': '=>width',})
-    map: const {
-        'offering': '=>offering',
-        'cell-width': '=>width',
-    })
 class OfferingNameComponent {
   String width;
   Offering offering;
@@ -52,15 +34,11 @@ class Stage {
   Function apply;
 
   String get styleString => style != null
-    ? style.keys
+      ? style.keys.map((prop) => '$prop: ${style[prop]}').join(';')
-        .map((prop) => '$prop: ${style[prop]}')
+      : '';
-        .join(';')
-    : '';
 }
 
-@Component(
+@Component(selector: 'stage-buttons', template: '''
-    selector: 'stage-buttons',
-    template: '''
     <div style="width: {{width}}">
         <button ng-repeat="stage in stages"
                 ng-disabled="stage.isDisabled"
@@ -69,11 +47,7 @@ class Stage {
           {{stage.name}}
         </button>
     </div>
-    ''',
+    ''', map: const {'offering': '=>offering', 'cell-width': '=>width',})
-    map: const {
-        'offering': '=>offering',
-        'cell-width': '=>width',
-    })
 class StageButtonsComponent {
   Offering _offering;
   List<Stage> stages;
@@ -92,42 +66,30 @@ class StageButtonsComponent {
 
   _computeStageButtons() {
     bool disabled = true;
-    stages = STATUS_LIST
+    stages = STATUS_LIST.map((String status) {
-    .map((String status) {
       bool isCurrent = offering.status == status;
       var stage = new Stage();
       stage
         ..name = status
         ..isDisabled = disabled
         ..style = {
-          'background-color': disabled
+          'background-color': disabled ? '#DDD' : isCurrent ? '#DDF' : '#FDD'
-          ? '#DDD'
+        };
-          : isCurrent
-          ? '#DDF'
-          : '#FDD'
-      };
       if (isCurrent) {
         disabled = false;
       }
       return stage;
-    })
+    }).toList();
-    .toList();
   }
 }
 
-@Component(
+@Component(selector: 'account-cell', template: '''
-    selector: 'account-cell',
-    template: '''
     <div style="width: {{width}}">
       <a href="/account/{{account.accountId}}">
         {{account.accountId}}
       </a>
     </div>
-    ''',
+    ''', map: const {'account': '=>account', 'cell-width': '=>width',})
-    map: const {
-        'account': '=>account',
-        'cell-width': '=>width',
-    })
 class AccountCellComponent {
   Account account;
   String width;
@@ -136,10 +98,7 @@ class AccountCellComponent {
 @Component(
     selector: 'formatted-cell',
     template: '''<div style="width: {{width}}">{{formattedValue}}</div>''',
-    map: const {
+    map: const {'value': '=>value', 'cell-width': '=>width',})
-        'value': '=>value',
-        'cell-width': '=>width',
-    })
 class FormattedCellComponent {
   String formattedValue;
   String width;

modules/benchmarks_external/src/naive_infinite_scroll/common.dart

@@ -23,32 +23,25 @@ const DUE_DATE_WIDTH = 100;
 const END_DATE_WIDTH = 100;
 const AAT_STATUS_WIDTH = 100;
 const ROW_WIDTH = COMPANY_NAME_WIDTH +
-  OPPORTUNITY_NAME_WIDTH +
+    OPPORTUNITY_NAME_WIDTH +
-  OFFERING_NAME_WIDTH +
+    OFFERING_NAME_WIDTH +
-  ACCOUNT_CELL_WIDTH +
+    ACCOUNT_CELL_WIDTH +
-  BASE_POINTS_WIDTH +
+    BASE_POINTS_WIDTH +
-  KICKER_POINTS_WIDTH +
+    KICKER_POINTS_WIDTH +
-  STAGE_BUTTONS_WIDTH +
+    STAGE_BUTTONS_WIDTH +
-  BUNDLES_WIDTH +
+    BUNDLES_WIDTH +
-  DUE_DATE_WIDTH +
+    DUE_DATE_WIDTH +
-  END_DATE_WIDTH +
+    END_DATE_WIDTH +
-  AAT_STATUS_WIDTH;
+    AAT_STATUS_WIDTH;
 
-const STATUS_LIST = const [
+const STATUS_LIST = const ['Planned', 'Pitched', 'Won', 'Lost'];
-    'Planned', 'Pitched', 'Won', 'Lost'
-];
 
-const AAT_STATUS_LIST = const [
+const AAT_STATUS_LIST = const ['Active', 'Passive', 'Abandoned'];
-    'Active', 'Passive', 'Abandoned'
-];
 
 // Imitate Streamy entities.
 
-class RawEntity
+class RawEntity extends Object with MapMixin<String, dynamic>
-extends Object
+    implements ObservableMap<String, dynamic> {
-with MapMixin<String, dynamic>
-implements ObservableMap<String, dynamic> {
-
   ObservableMap _data = new ObservableMap();
 
   @override
@@ -60,7 +53,7 @@ implements ObservableMap<String, dynamic> {
   }
 
   @override
-  operator[](String key) {
+  operator [](String key) {
     if (!key.contains('.')) {
       return _data[key];
     }
@@ -74,7 +67,7 @@ implements ObservableMap<String, dynamic> {
   }
 
   @override
-  operator[]=(String key, value) {
+  operator []=(String key, value) {
     if (!key.contains('.')) {
       _data[key] = value;
       return;
@@ -115,7 +108,7 @@ implements ObservableMap<String, dynamic> {
   bool deliverChanges() => _data.deliverChanges();
   @override
   notifyPropertyChange(Symbol field, Object oldValue, Object newValue) =>
-  _data.notifyPropertyChange(field, oldValue, newValue);
+      _data.notifyPropertyChange(field, oldValue, newValue);
   @override
   void notifyChange(ChangeRecord record) {
     _data.notifyChange(record);
@@ -199,7 +192,6 @@ class Opportunity extends RawEntity {
   set name(String val) {
     this['name'] = val;
   }
-
 }
 
 class Account extends RawEntity {

modules/benchmarks_external/src/naive_infinite_scroll/index.dart

@@ -9,7 +9,8 @@ import 'cells.dart';
 
 class MyAppModule extends Module {
   MyAppModule() {
-    bind(ResourceResolverConfig, toValue: new ResourceResolverConfig.resolveRelativeUrls(false));
+    bind(ResourceResolverConfig,
+        toValue: new ResourceResolverConfig.resolveRelativeUrls(false));
     bind(App);
     bind(ScrollAreaComponent);
     bind(ScrollItemComponent);
@@ -23,7 +24,5 @@ class MyAppModule extends Module {
 }
 
 void main() {
-  applicationFactory()
+  applicationFactory().addModule(new MyAppModule()).run();
-      .addModule(new MyAppModule())
-      .run();
 }

modules/benchmarks_external/src/naive_infinite_scroll/random_data.dart

@@ -3,7 +3,7 @@ library random_data;
 import 'common.dart';
 
 List<Offering> generateOfferings(int count) =>
-  new List.generate(count, generateOffering);
+    new List.generate(count, generateOffering);
 
 Offering generateOffering(int seed) {
   final res = new Offering();
@@ -22,24 +22,32 @@ Offering generateOffering(int seed) {
 }
 
 Company generateCompany(int seed) {
-  return new Company()
+  return new Company()..name = generateName(seed);
-    ..name = generateName(seed);
 }
 
 Opportunity generateOpportunity(int seed) {
-  return new Opportunity()
+  return new Opportunity()..name = generateName(seed);
-    ..name = generateName(seed);
 }
 
 Account generateAccount(int seed) {
-  return new Account()
+  return new Account()..accountId = seed;
-    ..accountId = seed;
 }
 
 String generateName(int seed) {
   const names = const [
-    'Foo', 'Bar', 'Baz', 'Qux', 'Quux', 'Garply', 'Waldo', 'Fred', 'Plugh',
+    'Foo',
-      'Xyzzy', 'Thud', 'Cruft', 'Stuff'
+    'Bar',
+    'Baz',
+    'Qux',
+    'Quux',
+    'Garply',
+    'Waldo',
+    'Fred',
+    'Plugh',
+    'Xyzzy',
+    'Thud',
+    'Cruft',
+    'Stuff'
   ];
   return names[seed % names.length];
 }
@@ -49,13 +57,17 @@ DateTime randomDate(int seed, {DateTime minDate}) {
     minDate = new DateTime.now();
   }
 
-  const offsets = const[0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
+  const offsets = const [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
   return minDate.add(new Duration(days: offsets[seed % offsets.length]));
 }
 
 String randomString(int seed) {
-  return new String.fromCharCodes(new List.generate(
+  return new String.fromCharCodes(new List.generate(const [
-    const[5, 7, 9, 11, 13][seed % 5],
+    5,
-    (i) => 'a'.codeUnitAt(0) + const[0, 1, 2, 3, 4, 5, 6, 7, 8][seed % 9] + i
+    7,
-  ));
+    9,
+    11,
+    13
+  ][seed % 5], (i) =>
+      'a'.codeUnitAt(0) + const [0, 1, 2, 3, 4, 5, 6, 7, 8][seed % 9] + i));
 }

modules/benchmarks_external/src/naive_infinite_scroll/scroll_area.dart

@@ -9,9 +9,7 @@ import 'random_data.dart';
 @Component(
     selector: 'scroll-area',
     templateUrl: 'scroll_area.html',
-    map: const {
+    map: const {'scroll-top': '=>scrollTop',})
-      'scroll-top': '=>scrollTop',
-    })
 class ScrollAreaComponent implements ShadowRootAware {
   Element scrollDiv;
   List<Offering> _fullList;
@@ -32,10 +30,10 @@ class ScrollAreaComponent implements ShadowRootAware {
     scrollDiv = shadowRoot.querySelector('#scrollDiv');
     onScroll();
     scrollDivStyle.addAll({
-        'height': '${VIEW_PORT_HEIGHT}px',
+      'height': '${VIEW_PORT_HEIGHT}px',
-        'width': '1000px',
+      'width': '1000px',
-        'border': '1px solid #000',
+      'border': '1px solid #000',
-        'overflow': 'scroll',
+      'overflow': 'scroll',
     });
     innerStyle['width'] = '${ROW_WIDTH}px';
   }
@@ -52,7 +50,8 @@ class ScrollAreaComponent implements ShadowRootAware {
     int padding = iStart * ITEM_HEIGHT;
     innerStyle['height'] = '${HEIGHT - padding}px';
     paddingStyle['height'] = '${padding}px';
-    visibleItems..clear()..addAll(_fullList.getRange(iStart, iEnd));
+    visibleItems
+      ..clear()
+      ..addAll(_fullList.getRange(iStart, iEnd));
   }
-
 }

modules/benchmarks_external/src/naive_infinite_scroll/scroll_item.dart

@@ -6,36 +6,33 @@ import 'common.dart';
 @Component(
     selector: 'scroll-item',
     templateUrl: 'scroll_item.html',
-    map: const {
+    map: const {'offering': '=>offering',})
-        'offering': '=>offering',
-    })
 class ScrollItemComponent implements ShadowRootAware {
+  Offering offering;
 
-    Offering offering;
+  // Init empty maps and populate later. There seems to be a bug in Angular
+  // that makes it choke on pre-populated style maps.
+  Map itemStyle = {};
 
-    // Init empty maps and populate later. There seems to be a bug in Angular
+  @override
-    // that makes it choke on pre-populated style maps.
+  void onShadowRoot(_) {
-    Map itemStyle = {};
+    itemStyle.addAll({
-
+      'height': '${ITEM_HEIGHT}px',
-    @override
+      'line-height': '${ITEM_HEIGHT}px',
-    void onShadowRoot(_) {
+      'font-size': '18px',
-        itemStyle.addAll({
+      'display': 'flex',
-            'height': '${ITEM_HEIGHT}px',
+      'justify-content': 'space-between',
-            'line-height': '${ITEM_HEIGHT}px',
+    });
-            'font-size': '18px',
+  }
-            'display': 'flex',
+  get companyNameWidth => '${COMPANY_NAME_WIDTH}px';
-            'justify-content': 'space-between',
+  get opportunityNameWidth => '${OPPORTUNITY_NAME_WIDTH}px';
-        });
+  get offeringNameWidth => '${OFFERING_NAME_WIDTH}px';
-    }
+  get accountCellWidth => '${ACCOUNT_CELL_WIDTH}px';
-    get companyNameWidth => '${COMPANY_NAME_WIDTH}px';
+  get basePointsWidth => '${BASE_POINTS_WIDTH}px';
-    get opportunityNameWidth => '${OPPORTUNITY_NAME_WIDTH}px';
+  get kickerPointsWidth => '${KICKER_POINTS_WIDTH}px';
-    get offeringNameWidth => '${OFFERING_NAME_WIDTH}px';
+  get stageButtonsWidth => '${STAGE_BUTTONS_WIDTH}px';
-    get accountCellWidth => '${ACCOUNT_CELL_WIDTH}px';
+  get bundlesWidth => '${BUNDLES_WIDTH}px';
-    get basePointsWidth => '${BASE_POINTS_WIDTH}px';
+  get dueDateWidth => '${DUE_DATE_WIDTH}px';
-    get kickerPointsWidth => '${KICKER_POINTS_WIDTH}px';
+  get endDateWidth => '${END_DATE_WIDTH}px';
-    get stageButtonsWidth => '${STAGE_BUTTONS_WIDTH}px';
+  get aatStatusWidth => '${AAT_STATUS_WIDTH}px';
-    get bundlesWidth => '${BUNDLES_WIDTH}px';
-    get dueDateWidth => '${DUE_DATE_WIDTH}px';
-    get endDateWidth => '${END_DATE_WIDTH}px';
-    get aatStatusWidth => '${AAT_STATUS_WIDTH}px';
 }

modules/benchmarks_external/src/tree/tree_benchmark.dart

@@ -6,10 +6,11 @@ import 'package:angular/application_factory.dart';
 import 'package:angular2/src/test_lib/benchmark_util.dart';
 
 setup() {
-
   var m = new Module()
-    ..bind(CompilerConfig, toValue: new CompilerConfig.withOptions(elementProbeEnabled: false))
+    ..bind(CompilerConfig,
-    ..bind(ScopeDigestTTL, toFactory: () => new ScopeDigestTTL.value(15), inject: [])
+        toValue: new CompilerConfig.withOptions(elementProbeEnabled: false))
+    ..bind(ScopeDigestTTL,
+        toFactory: () => new ScopeDigestTTL.value(15), inject: [])
     ..bind(TreeComponent);
 
   final injector = applicationFactory().addModule(m).run();
@@ -33,9 +34,9 @@ main() {
 
   createDom() {
     zone.run(() {
-      var values = count++ % 2 == 0 ?
+      var values = count++ % 2 == 0
-        ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '*'] :
+          ? ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '*']
-        ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', '-'];
+          : ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', '-'];
 
       rootScope.context['initData'] = buildTree(maxDepth, values, 0);
     });
@@ -46,23 +47,21 @@ main() {
 }
 
 @Component(
-  selector: 'tree',
+    selector: 'tree',
-  map: const {'data': '=>data'},
+    map: const {'data': '=>data'},
-  template: '<span> {{data.value}}'
+    template: '<span> {{data.value}}'
-  '<span ng-if="data.right != null"><tree data=data.right></span>'
+    '<span ng-if="data.right != null"><tree data=data.right></span>'
-  '<span ng-if="data.left != null"><tree data=data.left></span>'
+    '<span ng-if="data.left != null"><tree data=data.left></span>'
-  '</span>'
+    '</span>')
-)
 class TreeComponent {
   var data;
 }
 
 buildTree(maxDepth, values, curDepth) {
   if (maxDepth == curDepth) return new TreeNode('');
-  return new TreeNode(
+  return new TreeNode(values[curDepth],
-      values[curDepth],
+      buildTree(maxDepth, values, curDepth + 1),
-      buildTree(maxDepth, values, curDepth+1),
+      buildTree(maxDepth, values, curDepth + 1));
-      buildTree(maxDepth, values, curDepth+1));
 }
 
 class TreeNode {
@@ -71,4 +70,3 @@ class TreeNode {
   TreeNode right;
   TreeNode([this.value, this.left, this.right]);
 }
-

modules/benchpress/benchpress.dart

@@ -1,2 +1,3 @@
 export './common.dart';
-export './src/webdriver/async_webdriver_adapter.dart' show AsyncWebDriverAdapter;
+export './src/webdriver/async_webdriver_adapter.dart'
+    show AsyncWebDriverAdapter;

modules/benchpress/src/webdriver/async_webdriver_adapter.dart

@@ -13,7 +13,7 @@ class AsyncWebDriverAdapter extends WebDriverAdapter {
   }
 
   Future executeScript(String script) {
-    return _driver.execute(script, const[]);
+    return _driver.execute(script, const []);
   }
 
   Future<Map> capabilities() {
@@ -21,12 +21,11 @@ class AsyncWebDriverAdapter extends WebDriverAdapter {
   }
 
   Future<List<Map>> logs(String type) {
-    return _driver.logs.get(type)
+    return _driver.logs
-      .map((LogEntry entry) => {
+        .get(type)
-        'message': entry.message
+        .map((LogEntry entry) => {'message': entry.message})
-      })
+        .fold(<Map>[], (log, Map entry) {
-      .fold(<Map>[], (log, Map entry) {
+      return log..add(entry);
-        return log..add(entry);
+    });
-      });
   }
 }

modules/examples/test/benchpress/webdriver_async.server.spec.dart

@@ -2,7 +2,8 @@ import 'dart:async';
 import 'dart:io' show Platform;
 import 'package:guinness/guinness.dart';
 import 'package:benchpress/benchpress.dart';
-import 'package:webdriver/webdriver.dart' show WebDriver, Capabilities, LogType, LogLevel, By;
+import 'package:webdriver/webdriver.dart'
+    show WebDriver, Capabilities, LogType, LogLevel, By;
 
 main() {
   describe('benchpress', () {
@@ -11,10 +12,12 @@ main() {
 
     beforeEach(() async {
       driver = await createTestDriver();
-      await driver.get('http://localhost:8002/examples/src/benchpress/index.html');
+      await driver
+          .get('http://localhost:8002/examples/src/benchpress/index.html');
 
       var bindings = [
-        bind(WebDriverAdapter).toFactory(() => new AsyncWebDriverAdapter(driver), [])
+        bind(WebDriverAdapter).toFactory(
+            () => new AsyncWebDriverAdapter(driver), [])
       ];
       runner = new Runner(bindings);
     });
@@ -24,34 +27,30 @@ main() {
     });
 
     it('should work', () {
-      return runner.sample(
+      return runner.sample(id: 'benchpress smoke test', execute: () async {
-        id: 'benchpress smoke test',
+        var button = await driver.findElement(const By.tagName('button'));
-        execute: () async {
+        await button.click();
-          var button = await driver.findElement(const By.tagName('button'));
+        var logText = await (await driver.findElement(const By.id('log'))).text;
-          await button.click();
+        expect(logText, 'hi');
-          var logText = await (await driver.findElement(const By.id('log'))).text;
+      });
-          expect(logText, 'hi');
-        }
-      );
     });
   });
 }
 
 Future<WebDriver> createTestDriver() {
   Map env = Platform.environment;
-  return WebDriver.createDriver(desiredCapabilities: {
+  return WebDriver.createDriver(
+      desiredCapabilities: {
     'name': 'Dartium',
     'browserName': 'chrome',
     'chromeOptions': {
       'binary': env['DARTIUM_BIN'],
       'args': ['--js-flags=--expose-gc'],
       'perfLoggingPrefs': {
-        'traceCategories': 'v8,blink.console,disabled-by-default-devtools.timeline'
+        'traceCategories':
+            'v8,blink.console,disabled-by-default-devtools.timeline'
       },
     },
-    'loggingPrefs': {
+    'loggingPrefs': {'performance': 'ALL', 'browser': 'ALL',}
-      'performance': 'ALL',
-      'browser': 'ALL',
-    }
   });
 }