diff --git a/pkg/dev_compiler/lib/runtime/dart_sdk.js b/pkg/dev_compiler/lib/runtime/dart_sdk.js
index 65001f21d9a2..608e4a67ebb5 100644
--- a/pkg/dev_compiler/lib/runtime/dart_sdk.js
+++ b/pkg/dev_compiler/lib/runtime/dart_sdk.js
@@ -38,6 +38,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
   let ListOfString = () => (ListOfString = dart.constFn(core.List$(core.String)))();
   let SetOfNameValuePair = () => (SetOfNameValuePair = dart.constFn(core.Set$(_debugger.NameValuePair)))();
   let JSArrayOfNameValuePair = () => (JSArrayOfNameValuePair = dart.constFn(_interceptors.JSArray$(_debugger.NameValuePair)))();
+  let MapOfdynamic$Object = () => (MapOfdynamic$Object = dart.constFn(core.Map$(dart.dynamic, core.Object)))();
   let JSArrayOfFormatter = () => (JSArrayOfFormatter = dart.constFn(_interceptors.JSArray$(_debugger.Formatter)))();
   let LinkedHashSetOfNameValuePair = () => (LinkedHashSetOfNameValuePair = dart.constFn(collection.LinkedHashSet$(_debugger.NameValuePair)))();
   let SetOfString = () => (SetOfString = dart.constFn(core.Set$(core.String)))();
@@ -309,6 +310,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
   let _SplayTreeNodeIterator = () => (_SplayTreeNodeIterator = dart.constFn(collection._SplayTreeNodeIterator$()))();
   let SplayTreeSet = () => (SplayTreeSet = dart.constFn(collection.SplayTreeSet$()))();
   let dynamicAnddynamicTodynamic = () => (dynamicAnddynamicTodynamic = dart.constFn(dart.functionType(dart.dynamic, [dart.dynamic, dart.dynamic])))();
+  let MappedIterableOfString$dynamic = () => (MappedIterableOfString$dynamic = dart.constFn(_internal.MappedIterable$(core.String, dart.dynamic)))();
   let Codec = () => (Codec = dart.constFn(convert.Codec$()))();
   let ComparableOfString = () => (ComparableOfString = dart.constFn(core.Comparable$(core.String)))();
   let List = () => (List = dart.constFn(core.List$()))();
@@ -366,6 +368,8 @@ dart_library.library('dart_sdk', null, /* Imports */[
   let EventTovoid = () => (EventTovoid = dart.constFn(dart.functionType(dart.void, [html$.Event])))();
   let FutureOfint = () => (FutureOfint = dart.constFn(async.Future$(core.int)))();
   let CompleterOfDatabase = () => (CompleterOfDatabase = dart.constFn(async.Completer$(indexed_db.Database)))();
+  let RectangleOfint = () => (RectangleOfint = dart.constFn(math.Rectangle$(core.int)))();
+  let PointOfint = () => (PointOfint = dart.constFn(math.Point$(core.int)))();
   let _CustomEventStreamProviderOfWheelEvent = () => (_CustomEventStreamProviderOfWheelEvent = dart.constFn(html$._CustomEventStreamProvider$(html$.WheelEvent)))();
   let _CustomEventStreamProviderOfTransitionEvent = () => (_CustomEventStreamProviderOfTransitionEvent = dart.constFn(html$._CustomEventStreamProvider$(html$.TransitionEvent)))();
   let EventStreamProviderOfMouseEvent = () => (EventStreamProviderOfMouseEvent = dart.constFn(html$.EventStreamProvider$(html$.MouseEvent)))();
@@ -438,8 +442,10 @@ dart_library.library('dart_sdk', null, /* Imports */[
   let EventStreamProviderOfDeviceOrientationEvent = () => (EventStreamProviderOfDeviceOrientationEvent = dart.constFn(html$.EventStreamProvider$(html$.DeviceOrientationEvent)))();
   let EventStreamProviderOfAnimationEvent = () => (EventStreamProviderOfAnimationEvent = dart.constFn(html$.EventStreamProvider$(html$.AnimationEvent)))();
   let StreamControllerOfBeforeUnloadEvent = () => (StreamControllerOfBeforeUnloadEvent = dart.constFn(async.StreamController$(html$.BeforeUnloadEvent)))();
-  let _ElementListEventStreamImplOfEvent = () => (_ElementListEventStreamImplOfEvent = dart.constFn(html$._ElementListEventStreamImpl$(html$.Event)))();
+  let _ElementEventStreamImplOfBeforeUnloadEvent = () => (_ElementEventStreamImplOfBeforeUnloadEvent = dart.constFn(html$._ElementEventStreamImpl$(html$.BeforeUnloadEvent)))();
+  let _ElementListEventStreamImplOfBeforeUnloadEvent = () => (_ElementListEventStreamImplOfBeforeUnloadEvent = dart.constFn(html$._ElementListEventStreamImpl$(html$.BeforeUnloadEvent)))();
   let EventStreamProviderOfBeforeUnloadEvent = () => (EventStreamProviderOfBeforeUnloadEvent = dart.constFn(html$.EventStreamProvider$(html$.BeforeUnloadEvent)))();
+  let PointOfdouble = () => (PointOfdouble = dart.constFn(math.Point$(core.double)))();
   let ListOfRectangleOfnum = () => (ListOfRectangleOfnum = dart.constFn(core.List$(RectangleOfnum())))();
   let ListOfCssRule = () => (ListOfCssRule = dart.constFn(core.List$(html$.CssRule)))();
   let ListOfGamepad = () => (ListOfGamepad = dart.constFn(core.List$(html$.Gamepad)))();
@@ -463,7 +469,6 @@ dart_library.library('dart_sdk', null, /* Imports */[
   let _CustomEventStreamProvider = () => (_CustomEventStreamProvider = dart.constFn(html$._CustomEventStreamProvider$()))();
   let JSArrayOfKeyEvent = () => (JSArrayOfKeyEvent = dart.constFn(_interceptors.JSArray$(html$.KeyEvent)))();
   let JSArrayOfNodeValidator = () => (JSArrayOfNodeValidator = dart.constFn(_interceptors.JSArray$(html$.NodeValidator)))();
-  let _WrappedIteratorOfNode = () => (_WrappedIteratorOfNode = dart.constFn(html$._WrappedIterator$(html$.Node)))();
   let _WrappedList = () => (_WrappedList = dart.constFn(html$._WrappedList$()))();
   let _WrappedIterator = () => (_WrappedIterator = dart.constFn(html$._WrappedIterator$()))();
   let FixedSizeListIterator = () => (FixedSizeListIterator = dart.constFn(html$.FixedSizeListIterator$()))();
@@ -602,7 +607,6 @@ dart_library.library('dart_sdk', null, /* Imports */[
   let IterableAndListTovoid = () => (IterableAndListTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [core.Iterable, core.List])))();
   let _SplayTreeMapNodeTobool = () => (_SplayTreeMapNodeTobool = dart.constFn(dart.definiteFunctionType(core.bool, [collection._SplayTreeMapNode])))();
   let dynamicAndFnTodynamic = () => (dynamicAndFnTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic, dynamicAnddynamicTodynamic()])))();
-  let EventSinkTo_ConverterStreamEventSink = () => (EventSinkTo_ConverterStreamEventSink = dart.constFn(dart.definiteFunctionType(convert._ConverterStreamEventSink, [async.EventSink])))();
   let Uint8ListAndintAndintTovoid = () => (Uint8ListAndintAndintTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [typed_data.Uint8List, core.int, core.int])))();
   let StringAndFnTodynamic = () => (StringAndFnTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [core.String, dynamicAnddynamicTodynamic()])))();
   let EventSinkOfStringTo_LineSplitterEventSink = () => (EventSinkOfStringTo_LineSplitterEventSink = dart.constFn(dart.definiteFunctionType(convert._LineSplitterEventSink, [EventSinkOfString()])))();
@@ -2559,7 +2563,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
   };
   dart.fn(_debugger.safeGetProperty, ObjectAndObjectToObject());
   _debugger.safeProperties = function(object) {
-    return core.Map.fromIterable(_debugger.getOwnPropertyNames(object)[dartx.where](dart.fn(each => _debugger.safeGetProperty(object, each) != null, StringTobool())), {key: dart.fn(name => name, dynamicTodynamic$()), value: dart.fn(name => _debugger.safeGetProperty(object, name), dynamicToObject())});
+    return MapOfdynamic$Object().fromIterable(_debugger.getOwnPropertyNames(object)[dartx.where](dart.fn(each => _debugger.safeGetProperty(object, each) != null, StringTobool())), {key: dart.fn(name => name, dynamicTodynamic$()), value: dart.fn(name => _debugger.safeGetProperty(object, name), dynamicToObject())});
   };
   dart.fn(_debugger.safeProperties, dynamicTodynamic$());
   const _attributes = Symbol('_attributes');
@@ -25920,7 +25924,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
     }
     get values() {
       if (dart.test(this[_isUpgraded])) return this[_upgradedMap][dartx.values];
-      return _internal.MappedIterable.new(this[_computeKeys$](), dart.fn(each => this.get(each), dynamicTodynamic$()));
+      return MappedIterableOfString$dynamic().new(this[_computeKeys$](), dart.fn(each => this.get(each), dynamicTodynamic$()));
     }
     set(key, value) {
       if (dart.test(this[_isUpgraded])) {
@@ -26454,9 +26458,11 @@ dart_library.library('dart_sdk', null, /* Imports */[
   const _subsetMask = Symbol('_subsetMask');
   convert.Converter$ = dart.generic((S, T) => {
     let StreamOfS = () => (StreamOfS = dart.constFn(async.Stream$(S)))();
+    let _ConverterStreamEventSinkOfS$dynamic = () => (_ConverterStreamEventSinkOfS$dynamic = dart.constFn(convert._ConverterStreamEventSink$(S, dart.dynamic)))();
     let StreamTransformerOfS$T = () => (StreamTransformerOfS$T = dart.constFn(async.StreamTransformer$(S, T)))();
     let SinkOfT = () => (SinkOfT = dart.constFn(core.Sink$(T)))();
     let StreamOfT = () => (StreamOfT = dart.constFn(async.Stream$(T)))();
+    let EventSinkTo_ConverterStreamEventSinkOfS$dynamic = () => (EventSinkTo_ConverterStreamEventSinkOfS$dynamic = dart.constFn(dart.definiteFunctionType(_ConverterStreamEventSinkOfS$dynamic(), [async.EventSink])))();
     class Converter extends core.Object {
       new() {
       }
@@ -26472,7 +26478,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
       }
       bind(stream) {
         StreamOfS()._check(stream);
-        return StreamOfT().eventTransformed(stream, dart.fn(sink => new convert._ConverterStreamEventSink(this, sink), EventSinkTo_ConverterStreamEventSink()));
+        return StreamOfT().eventTransformed(stream, dart.fn(sink => new (_ConverterStreamEventSinkOfS$dynamic())(this, sink), EventSinkTo_ConverterStreamEventSinkOfS$dynamic()));
       }
     }
     dart.addTypeTests(Converter);
@@ -36795,10 +36801,10 @@ dart_library.library('dart_sdk', null, /* Imports */[
       return html$.window[_getComputedStyle](this, pseudoElement);
     }
     get [dartx.client]() {
-      return new (RectangleOfnum())(this[dartx.clientLeft], this[dartx.clientTop], this[dartx.clientWidth], this[dartx.clientHeight]);
+      return new (RectangleOfint())(this[dartx.clientLeft], this[dartx.clientTop], this[dartx.clientWidth], this[dartx.clientHeight]);
     }
     get [dartx.offset]() {
-      return new (RectangleOfnum())(this[dartx.offsetLeft], this[dartx.offsetTop], this[dartx.offsetWidth], this[dartx.offsetHeight]);
+      return new (RectangleOfint())(this[dartx.offsetLeft], this[dartx.offsetTop], this[dartx.offsetWidth], this[dartx.offsetHeight]);
     }
     [dartx.appendText](text) {
       this[dartx.append](html$.Text.new(text));
@@ -37001,7 +37007,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
       let sameAsParent = core.identical(current, parent);
       let foundAsParent = sameAsParent || parent[dartx.tagName] == 'HTML';
       if (current == null || sameAsParent) {
-        if (foundAsParent) return new (PointOfnum())(0, 0);
+        if (foundAsParent) return new (PointOfint())(0, 0);
         dart.throw(new core.ArgumentError("Specified element is not a transitive offset " + "parent of this element."));
       }
       let parentOffset = current[dartx.offsetParent];
@@ -58161,33 +58167,33 @@ dart_library.library('dart_sdk', null, /* Imports */[
       return this.initMouseEvent(type, bubbles, cancelable, view, detail, screenX, screenY, clientX, clientY, ctrlKey, altKey, shiftKey, metaKey, button, relatedTarget);
     }
     get [dartx.client]() {
-      return new (PointOfnum())(this[_clientX], this[_clientY]);
+      return new (PointOfint())(this[_clientX], this[_clientY]);
     }
     get [dartx.movement]() {
-      return new (PointOfnum())(this[_webkitMovementX], this[_webkitMovementY]);
+      return new (PointOfint())(this[_webkitMovementX], this[_webkitMovementY]);
     }
     get [dartx.offset]() {
       if (!!this.offsetX) {
         let x = this.offsetX;
         let y = this.offsetY;
-        return new (PointOfnum())(x, y);
+        return new (PointOfint())(x, y);
       } else {
         if (!html$.Element.is(this[dartx.target])) {
           dart.throw(new core.UnsupportedError('offsetX is only supported on elements'));
         }
         let target = html$.Element._check(this[dartx.target]);
         let point = this[dartx.client]['-'](target[dartx.getBoundingClientRect]()[dartx.topLeft]);
-        return new (PointOfnum())(point.x[dartx.toInt](), point.y[dartx.toInt]());
+        return new (PointOfint())(point.x[dartx.toInt](), point.y[dartx.toInt]());
       }
     }
     get [dartx.screen]() {
-      return new (PointOfnum())(this[_screenX], this[_screenY]);
+      return new (PointOfint())(this[_screenX], this[_screenY]);
     }
     get [dartx.layer]() {
-      return new (PointOfnum())(this[_layerX], this[_layerY]);
+      return new (PointOfint())(this[_layerX], this[_layerY]);
     }
     get [dartx.page]() {
-      return new (PointOfnum())(this[_pageX], this[_pageY]);
+      return new (PointOfint())(this[_pageX], this[_pageY]);
     }
   };
   dart.setSignature(html$.MouseEvent, {
@@ -62213,7 +62219,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
   ]);
   html$.Screen = class Screen extends _interceptors.Interceptor {
     get [dartx.available]() {
-      return new (RectangleOfnum())(this[_availLeft], this[_availTop], this[_availWidth], this[_availHeight]);
+      return new (RectangleOfint())(this[_availLeft], this[_availTop], this[_availWidth], this[_availHeight]);
     }
     static _() {
       dart.throw(new core.UnsupportedError("Not supported"));
@@ -66082,13 +66088,13 @@ dart_library.library('dart_sdk', null, /* Imports */[
       return this.radiusY[dartx.round]();
     }
     get [dartx.client]() {
-      return new (PointOfnum())(this[__clientX], this[__clientY]);
+      return new (PointOfint())(this[__clientX], this[__clientY]);
     }
     get [dartx.page]() {
-      return new (PointOfnum())(this[__pageX], this[__pageY]);
+      return new (PointOfint())(this[__pageX], this[__pageY]);
     }
     get [dartx.screen]() {
-      return new (PointOfnum())(this[__screenX], this[__screenY]);
+      return new (PointOfint())(this[__screenX], this[__screenY]);
     }
     get [dartx.radiusX]() {
       return this[__radiusX];
@@ -68777,11 +68783,11 @@ dart_library.library('dart_sdk', null, /* Imports */[
     }
     forElement(e, opts) {
       let useCapture = opts && 'useCapture' in opts ? opts.useCapture : false;
-      return new (_ElementEventStreamImplOfEvent())(e, this[_eventType], useCapture);
+      return new (_ElementEventStreamImplOfBeforeUnloadEvent())(e, this[_eventType], useCapture);
     }
     [_forElementList](e, opts) {
       let useCapture = opts && 'useCapture' in opts ? opts.useCapture : false;
-      return new (_ElementListEventStreamImplOfEvent())(e, this[_eventType], useCapture);
+      return new (_ElementListEventStreamImplOfBeforeUnloadEvent())(e, this[_eventType], useCapture);
     }
   };
   html$._BeforeUnloadEventStreamProvider[dart.implements] = () => [EventStreamProviderOfBeforeUnloadEvent()];
@@ -69376,16 +69382,16 @@ dart_library.library('dart_sdk', null, /* Imports */[
       return dart.notNull(another.x) >= dart.notNull(this[dartx.left]) && dart.notNull(another.x) <= dart.notNull(this[dartx.left]) + dart.notNull(this[dartx.width]) && dart.notNull(another.y) >= dart.notNull(this[dartx.top]) && dart.notNull(another.y) <= dart.notNull(this[dartx.top]) + dart.notNull(this[dartx.height]);
     }
     get [dartx.topLeft]() {
-      return new (PointOfnum())(this[dartx.left], this[dartx.top]);
+      return new (PointOfdouble())(this[dartx.left], this[dartx.top]);
     }
     get [dartx.topRight]() {
-      return new (PointOfnum())(dart.notNull(this[dartx.left]) + dart.notNull(this[dartx.width]), this[dartx.top]);
+      return new (PointOfdouble())(dart.notNull(this[dartx.left]) + dart.notNull(this[dartx.width]), this[dartx.top]);
     }
     get [dartx.bottomRight]() {
-      return new (PointOfnum())(dart.notNull(this[dartx.left]) + dart.notNull(this[dartx.width]), dart.notNull(this[dartx.top]) + dart.notNull(this[dartx.height]));
+      return new (PointOfdouble())(dart.notNull(this[dartx.left]) + dart.notNull(this[dartx.width]), dart.notNull(this[dartx.top]) + dart.notNull(this[dartx.height]));
     }
     get [dartx.bottomLeft]() {
-      return new (PointOfnum())(this[dartx.left], dart.notNull(this[dartx.top]) + dart.notNull(this[dartx.height]));
+      return new (PointOfdouble())(this[dartx.left], dart.notNull(this[dartx.top]) + dart.notNull(this[dartx.height]));
     }
     static _() {
       dart.throw(new core.UnsupportedError("Not supported"));
@@ -71516,6 +71522,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
   html$.EventStreamProvider$ = dart.generic(T => {
     let _EventStreamOfT = () => (_EventStreamOfT = dart.constFn(html$._EventStream$(T)))();
     let _ElementEventStreamImplOfT = () => (_ElementEventStreamImplOfT = dart.constFn(html$._ElementEventStreamImpl$(T)))();
+    let _ElementListEventStreamImplOfT = () => (_ElementListEventStreamImplOfT = dart.constFn(html$._ElementListEventStreamImpl$(T)))();
     class EventStreamProvider extends core.Object {
       new(eventType) {
         this[_eventType] = eventType;
@@ -71530,7 +71537,7 @@ dart_library.library('dart_sdk', null, /* Imports */[
       }
       [_forElementList](e, opts) {
         let useCapture = opts && 'useCapture' in opts ? opts.useCapture : false;
-        return new (_ElementListEventStreamImplOfEvent())(e, this[_eventType], useCapture);
+        return new (_ElementListEventStreamImplOfT())(e, this[_eventType], useCapture);
       }
       getEventType(target) {
         return this[_eventType];
@@ -73242,13 +73249,14 @@ dart_library.library('dart_sdk', null, /* Imports */[
   html$.ReadyState.COMPLETE = "complete";
   const _list$ = Symbol('_list');
   html$._WrappedList$ = dart.generic(E => {
+    let _WrappedIteratorOfE = () => (_WrappedIteratorOfE = dart.constFn(html$._WrappedIterator$(E)))();
     let IterableOfE = () => (IterableOfE = dart.constFn(core.Iterable$(E)))();
     class _WrappedList extends collection.ListBase$(E) {
       new(list) {
         this[_list$] = list;
       }
       get iterator() {
-        return new (_WrappedIteratorOfNode())(this[_list$][dartx.iterator]);
+        return new (_WrappedIteratorOfE())(this[_list$][dartx.iterator]);
       }
       get length() {
         return this[_list$][dartx.length];
diff --git a/pkg/dev_compiler/lib/src/compiler/reify_coercions.dart b/pkg/dev_compiler/lib/src/compiler/reify_coercions.dart
index 9233d1b4de65..dd87fde4404b 100644
--- a/pkg/dev_compiler/lib/src/compiler/reify_coercions.dart
+++ b/pkg/dev_compiler/lib/src/compiler/reify_coercions.dart
@@ -137,7 +137,7 @@ class _TreeCloner extends analyzer.AstCloner {
   }
 
   @override
-  List/*<E>*/ cloneNodeList/*<E extends AstNode>*/(NodeList/*<E>*/ list) {
+  List/*<E>*/ cloneNodeList/*<E extends AstNode>*/(List/*<E>*/ list) {
     var clone = super.cloneNodeList(list);
     for (int i = 0, len = list.length; i < len; i++) {
       _cloneProperties(clone[i], list[i]);
diff --git a/pkg/dev_compiler/pubspec.lock b/pkg/dev_compiler/pubspec.lock
index c857bac4e111..72a3ce130f98 100644
--- a/pkg/dev_compiler/pubspec.lock
+++ b/pkg/dev_compiler/pubspec.lock
@@ -6,7 +6,7 @@ packages:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.27.4-alpha.19"
+    version: "0.27.4"
   args:
     description:
       name: args
@@ -162,7 +162,7 @@ packages:
       name: package_config
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.5"
+    version: "1.0.0"
   package_resolver:
     description:
       name: package_resolver
@@ -205,6 +205,12 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.6.5+2"
+  shelf_packages_handler:
+    description:
+      name: shelf_packages_handler
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.0"
   shelf_static:
     description:
       name: shelf_static
@@ -258,7 +264,7 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.15+1"
+    version: "0.12.15+2"
   typed_data:
     description:
       name: typed_data
@@ -313,4 +319,4 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.10"
-sdk: ">=1.17.0-dev.6.2 <1.20.0"
+sdk: ">=1.17.0-dev.6.2 <2.0.0"
diff --git a/pkg/dev_compiler/test/browser/language_tests.js b/pkg/dev_compiler/test/browser/language_tests.js
index ae0555760531..b8e7ff30a94f 100644
--- a/pkg/dev_compiler/test/browser/language_tests.js
+++ b/pkg/dev_compiler/test/browser/language_tests.js
@@ -774,15 +774,11 @@
       'const_types_test_04_multi': notyetstrong,
       'const_types_test_05_multi': notyetstrong,
       'const_types_test_06_multi': notyetstrong,
-      'const_types_test_07_multi': notyetstrong,
-      'const_types_test_08_multi': notyetstrong,
       'const_types_test_09_multi': notyetstrong,
       'const_types_test_10_multi': notyetstrong,
       'const_types_test_11_multi': notyetstrong,
       'const_types_test_12_multi': notyetstrong,
       'const_types_test_13_multi': notyetstrong,
-      'const_types_test_14_multi': notyetstrong,
-      'const_types_test_15_multi': notyetstrong,
       'const_types_test_16_multi': notyetstrong,
       'const_types_test_17_multi': notyetstrong,
       'const_types_test_18_multi': notyetstrong,
@@ -815,7 +811,6 @@
       'constant_locals_test_03_multi': notyetstrong,
       'constant_locals_test_04_multi': notyetstrong,
       'constant_locals_test_05_multi': notyetstrong,
-      'constant_type_literal_test_01_multi': notyetstrong,
       'constructor10_test_00_multi': notyetstrong,
       'constructor10_test_01_multi': notyetstrong,
       'constructor10_test_02_multi': notyetstrong,
@@ -1259,7 +1254,6 @@
       'interface_cycle_test_02_multi': notyetstrong,
       'interface_test_00_multi': notyetstrong,
       'interface_test_none_multi': notyetstrong,
-      'internal_library_test_02_multi': notyetstrong,
       'invocation_mirror2_test': notyetstrong,
       'invocation_mirror_invoke_on2_test': notyetstrong,
       'invocation_mirror_invoke_on_test': notyetstrong,
diff --git a/pkg/dev_compiler/test/codegen/language/internal_library_test.dart b/pkg/dev_compiler/test/codegen/language/internal_library_test.dart
index 55eacd00db8a..21785f65233d 100644
--- a/pkg/dev_compiler/test/codegen/language/internal_library_test.dart
+++ b/pkg/dev_compiler/test/codegen/language/internal_library_test.dart
@@ -9,9 +9,10 @@ library internal_library_test;
 import 'dart:core'; // This loads 'dart:_foreign_helper' and 'patch:core'.
 import 'dart:_foreign_helper'; /// 01: compile-time error
 
-part 'dart:_foreign_helper'; /// 02: compile-time error
+// TODO(vsm): Restore once #618 is fixed.
+// part 'dart:_foreign_helper'; /// 02: static type warning
 
 void main() {
   JS('int', '0'); /// 01: continued
-  JS('int', '0'); /// 02: continued
+  // JS('int', '0'); /// 02: continued
 }
\ No newline at end of file
diff --git a/pkg/dev_compiler/test/codegen_expected/language/const_types_test_07_multi.js b/pkg/dev_compiler/test/codegen_expected/language/const_types_test_07_multi.js
index 0c6a6854ae66..c04b5f5c3fa1 100644
--- a/pkg/dev_compiler/test/codegen_expected/language/const_types_test_07_multi.js
+++ b/pkg/dev_compiler/test/codegen_expected/language/const_types_test_07_multi.js
@@ -1 +1,74 @@
-//FAILED TO COMPILE
\ No newline at end of file
+dart_library.library('language/const_types_test_07_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__const_types_test_07_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const const_types_test_07_multi = Object.create(null);
+  let ClassOfint = () => (ClassOfint = dart.constFn(const_types_test_07_multi.Class$(core.int)))();
+  let Class = () => (Class = dart.constFn(const_types_test_07_multi.Class$()))();
+  let Superclass = () => (Superclass = dart.constFn(const_types_test_07_multi.Superclass$()))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  const_types_test_07_multi.use = function(x) {
+  };
+  dart.fn(const_types_test_07_multi.use, dynamicTodynamic());
+  let const$;
+  let const$0;
+  let const$1;
+  let const$2;
+  let const$3;
+  let const$4;
+  let const$5;
+  let const$6;
+  let const$7;
+  let const$8;
+  const_types_test_07_multi.Class$ = dart.generic(T => {
+    let ClassOfT = () => (ClassOfT = dart.constFn(const_types_test_07_multi.Class$(T)))();
+    class Class extends core.Object {
+      new() {
+      }
+      named() {
+      }
+      test() {
+        const_types_test_07_multi.use(const$ || (const$ = dart.constList([], dart.dynamic)));
+        const_types_test_07_multi.use(const$0 || (const$0 = dart.constList([], const_types_test_07_multi.Class)));
+        const_types_test_07_multi.use(const$1 || (const$1 = dart.constList([], ClassOfint())));
+        const_types_test_07_multi.use(const$2 || (const$2 = dart.const(dart.map())));
+        const_types_test_07_multi.use(const$3 || (const$3 = dart.const(dart.map({}, core.String, const_types_test_07_multi.Class))));
+        const_types_test_07_multi.use(const$4 || (const$4 = dart.const(dart.map({}, core.String, ClassOfint()))));
+        const_types_test_07_multi.use(const$5 || (const$5 = dart.const(new const_types_test_07_multi.Class())));
+        const_types_test_07_multi.use(const$6 || (const$6 = dart.const(new (ClassOfint())())));
+        const_types_test_07_multi.use(dart.const(new (ClassOfT())()));
+        const_types_test_07_multi.use(const$7 || (const$7 = dart.const(new const_types_test_07_multi.Class.named())));
+        const_types_test_07_multi.use(const$8 || (const$8 = dart.const(new (ClassOfint()).named())));
+      }
+    }
+    dart.addTypeTests(Class);
+    dart.defineNamedConstructor(Class, 'named');
+    Class[dart.implements] = () => [const_types_test_07_multi.Superclass];
+    dart.setSignature(Class, {
+      constructors: () => ({
+        new: dart.definiteFunctionType(const_types_test_07_multi.Class$(T), []),
+        named: dart.definiteFunctionType(const_types_test_07_multi.Class$(T), [])
+      }),
+      methods: () => ({test: dart.definiteFunctionType(dart.void, [])})
+    });
+    return Class;
+  });
+  const_types_test_07_multi.Class = Class();
+  const_types_test_07_multi.Superclass$ = dart.generic(T => {
+    class Superclass extends core.Object {}
+    dart.addTypeTests(Superclass);
+    return Superclass;
+  });
+  const_types_test_07_multi.Superclass = Superclass();
+  const_types_test_07_multi.main = function() {
+    new const_types_test_07_multi.Class().test();
+    new const_types_test_07_multi.Superclass();
+  };
+  dart.fn(const_types_test_07_multi.main, VoidTovoid());
+  // Exports:
+  exports.const_types_test_07_multi = const_types_test_07_multi;
+});
diff --git a/pkg/dev_compiler/test/codegen_expected/language/const_types_test_08_multi.js b/pkg/dev_compiler/test/codegen_expected/language/const_types_test_08_multi.js
index 0c6a6854ae66..2612fe6f0e62 100644
--- a/pkg/dev_compiler/test/codegen_expected/language/const_types_test_08_multi.js
+++ b/pkg/dev_compiler/test/codegen_expected/language/const_types_test_08_multi.js
@@ -1 +1,75 @@
-//FAILED TO COMPILE
\ No newline at end of file
+dart_library.library('language/const_types_test_08_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__const_types_test_08_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const const_types_test_08_multi = Object.create(null);
+  let ClassOfint = () => (ClassOfint = dart.constFn(const_types_test_08_multi.Class$(core.int)))();
+  let Class = () => (Class = dart.constFn(const_types_test_08_multi.Class$()))();
+  let Superclass = () => (Superclass = dart.constFn(const_types_test_08_multi.Superclass$()))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  const_types_test_08_multi.use = function(x) {
+  };
+  dart.fn(const_types_test_08_multi.use, dynamicTodynamic());
+  let const$;
+  let const$0;
+  let const$1;
+  let const$2;
+  let const$3;
+  let const$4;
+  let const$5;
+  let const$6;
+  let const$7;
+  let const$8;
+  const_types_test_08_multi.Class$ = dart.generic(T => {
+    let ClassOfT = () => (ClassOfT = dart.constFn(const_types_test_08_multi.Class$(T)))();
+    let ClassOfClassOfT = () => (ClassOfClassOfT = dart.constFn(const_types_test_08_multi.Class$(ClassOfT())))();
+    class Class extends core.Object {
+      new() {
+      }
+      named() {
+      }
+      test() {
+        const_types_test_08_multi.use(const$ || (const$ = dart.constList([], dart.dynamic)));
+        const_types_test_08_multi.use(const$0 || (const$0 = dart.constList([], const_types_test_08_multi.Class)));
+        const_types_test_08_multi.use(const$1 || (const$1 = dart.constList([], ClassOfint())));
+        const_types_test_08_multi.use(const$2 || (const$2 = dart.const(dart.map())));
+        const_types_test_08_multi.use(const$3 || (const$3 = dart.const(dart.map({}, core.String, const_types_test_08_multi.Class))));
+        const_types_test_08_multi.use(const$4 || (const$4 = dart.const(dart.map({}, core.String, ClassOfint()))));
+        const_types_test_08_multi.use(const$5 || (const$5 = dart.const(new const_types_test_08_multi.Class())));
+        const_types_test_08_multi.use(const$6 || (const$6 = dart.const(new (ClassOfint())())));
+        const_types_test_08_multi.use(dart.const(new (ClassOfClassOfT())()));
+        const_types_test_08_multi.use(const$7 || (const$7 = dart.const(new const_types_test_08_multi.Class.named())));
+        const_types_test_08_multi.use(const$8 || (const$8 = dart.const(new (ClassOfint()).named())));
+      }
+    }
+    dart.addTypeTests(Class);
+    dart.defineNamedConstructor(Class, 'named');
+    Class[dart.implements] = () => [const_types_test_08_multi.Superclass];
+    dart.setSignature(Class, {
+      constructors: () => ({
+        new: dart.definiteFunctionType(const_types_test_08_multi.Class$(T), []),
+        named: dart.definiteFunctionType(const_types_test_08_multi.Class$(T), [])
+      }),
+      methods: () => ({test: dart.definiteFunctionType(dart.void, [])})
+    });
+    return Class;
+  });
+  const_types_test_08_multi.Class = Class();
+  const_types_test_08_multi.Superclass$ = dart.generic(T => {
+    class Superclass extends core.Object {}
+    dart.addTypeTests(Superclass);
+    return Superclass;
+  });
+  const_types_test_08_multi.Superclass = Superclass();
+  const_types_test_08_multi.main = function() {
+    new const_types_test_08_multi.Class().test();
+    new const_types_test_08_multi.Superclass();
+  };
+  dart.fn(const_types_test_08_multi.main, VoidTovoid());
+  // Exports:
+  exports.const_types_test_08_multi = const_types_test_08_multi;
+});
diff --git a/pkg/dev_compiler/test/codegen_expected/language/const_types_test_14_multi.js b/pkg/dev_compiler/test/codegen_expected/language/const_types_test_14_multi.js
index 0c6a6854ae66..6a389a803362 100644
--- a/pkg/dev_compiler/test/codegen_expected/language/const_types_test_14_multi.js
+++ b/pkg/dev_compiler/test/codegen_expected/language/const_types_test_14_multi.js
@@ -1 +1,74 @@
-//FAILED TO COMPILE
\ No newline at end of file
+dart_library.library('language/const_types_test_14_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__const_types_test_14_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const const_types_test_14_multi = Object.create(null);
+  let ClassOfint = () => (ClassOfint = dart.constFn(const_types_test_14_multi.Class$(core.int)))();
+  let Class = () => (Class = dart.constFn(const_types_test_14_multi.Class$()))();
+  let Superclass = () => (Superclass = dart.constFn(const_types_test_14_multi.Superclass$()))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  const_types_test_14_multi.use = function(x) {
+  };
+  dart.fn(const_types_test_14_multi.use, dynamicTodynamic());
+  let const$;
+  let const$0;
+  let const$1;
+  let const$2;
+  let const$3;
+  let const$4;
+  let const$5;
+  let const$6;
+  let const$7;
+  let const$8;
+  const_types_test_14_multi.Class$ = dart.generic(T => {
+    let ClassOfT = () => (ClassOfT = dart.constFn(const_types_test_14_multi.Class$(T)))();
+    class Class extends core.Object {
+      new() {
+      }
+      named() {
+      }
+      test() {
+        const_types_test_14_multi.use(const$ || (const$ = dart.constList([], dart.dynamic)));
+        const_types_test_14_multi.use(const$0 || (const$0 = dart.constList([], const_types_test_14_multi.Class)));
+        const_types_test_14_multi.use(const$1 || (const$1 = dart.constList([], ClassOfint())));
+        const_types_test_14_multi.use(const$2 || (const$2 = dart.const(dart.map())));
+        const_types_test_14_multi.use(const$3 || (const$3 = dart.const(dart.map({}, core.String, const_types_test_14_multi.Class))));
+        const_types_test_14_multi.use(const$4 || (const$4 = dart.const(dart.map({}, core.String, ClassOfint()))));
+        const_types_test_14_multi.use(const$5 || (const$5 = dart.const(new const_types_test_14_multi.Class())));
+        const_types_test_14_multi.use(const$6 || (const$6 = dart.const(new (ClassOfint())())));
+        const_types_test_14_multi.use(const$7 || (const$7 = dart.const(new const_types_test_14_multi.Class.named())));
+        const_types_test_14_multi.use(const$8 || (const$8 = dart.const(new (ClassOfint()).named())));
+        const_types_test_14_multi.use(dart.const(new (ClassOfT()).named()));
+      }
+    }
+    dart.addTypeTests(Class);
+    dart.defineNamedConstructor(Class, 'named');
+    Class[dart.implements] = () => [const_types_test_14_multi.Superclass];
+    dart.setSignature(Class, {
+      constructors: () => ({
+        new: dart.definiteFunctionType(const_types_test_14_multi.Class$(T), []),
+        named: dart.definiteFunctionType(const_types_test_14_multi.Class$(T), [])
+      }),
+      methods: () => ({test: dart.definiteFunctionType(dart.void, [])})
+    });
+    return Class;
+  });
+  const_types_test_14_multi.Class = Class();
+  const_types_test_14_multi.Superclass$ = dart.generic(T => {
+    class Superclass extends core.Object {}
+    dart.addTypeTests(Superclass);
+    return Superclass;
+  });
+  const_types_test_14_multi.Superclass = Superclass();
+  const_types_test_14_multi.main = function() {
+    new const_types_test_14_multi.Class().test();
+    new const_types_test_14_multi.Superclass();
+  };
+  dart.fn(const_types_test_14_multi.main, VoidTovoid());
+  // Exports:
+  exports.const_types_test_14_multi = const_types_test_14_multi;
+});
diff --git a/pkg/dev_compiler/test/codegen_expected/language/const_types_test_15_multi.js b/pkg/dev_compiler/test/codegen_expected/language/const_types_test_15_multi.js
index 0c6a6854ae66..694f3582c938 100644
--- a/pkg/dev_compiler/test/codegen_expected/language/const_types_test_15_multi.js
+++ b/pkg/dev_compiler/test/codegen_expected/language/const_types_test_15_multi.js
@@ -1 +1,75 @@
-//FAILED TO COMPILE
\ No newline at end of file
+dart_library.library('language/const_types_test_15_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__const_types_test_15_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const const_types_test_15_multi = Object.create(null);
+  let ClassOfint = () => (ClassOfint = dart.constFn(const_types_test_15_multi.Class$(core.int)))();
+  let Class = () => (Class = dart.constFn(const_types_test_15_multi.Class$()))();
+  let Superclass = () => (Superclass = dart.constFn(const_types_test_15_multi.Superclass$()))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  const_types_test_15_multi.use = function(x) {
+  };
+  dart.fn(const_types_test_15_multi.use, dynamicTodynamic());
+  let const$;
+  let const$0;
+  let const$1;
+  let const$2;
+  let const$3;
+  let const$4;
+  let const$5;
+  let const$6;
+  let const$7;
+  let const$8;
+  const_types_test_15_multi.Class$ = dart.generic(T => {
+    let ClassOfT = () => (ClassOfT = dart.constFn(const_types_test_15_multi.Class$(T)))();
+    let ClassOfClassOfT = () => (ClassOfClassOfT = dart.constFn(const_types_test_15_multi.Class$(ClassOfT())))();
+    class Class extends core.Object {
+      new() {
+      }
+      named() {
+      }
+      test() {
+        const_types_test_15_multi.use(const$ || (const$ = dart.constList([], dart.dynamic)));
+        const_types_test_15_multi.use(const$0 || (const$0 = dart.constList([], const_types_test_15_multi.Class)));
+        const_types_test_15_multi.use(const$1 || (const$1 = dart.constList([], ClassOfint())));
+        const_types_test_15_multi.use(const$2 || (const$2 = dart.const(dart.map())));
+        const_types_test_15_multi.use(const$3 || (const$3 = dart.const(dart.map({}, core.String, const_types_test_15_multi.Class))));
+        const_types_test_15_multi.use(const$4 || (const$4 = dart.const(dart.map({}, core.String, ClassOfint()))));
+        const_types_test_15_multi.use(const$5 || (const$5 = dart.const(new const_types_test_15_multi.Class())));
+        const_types_test_15_multi.use(const$6 || (const$6 = dart.const(new (ClassOfint())())));
+        const_types_test_15_multi.use(const$7 || (const$7 = dart.const(new const_types_test_15_multi.Class.named())));
+        const_types_test_15_multi.use(const$8 || (const$8 = dart.const(new (ClassOfint()).named())));
+        const_types_test_15_multi.use(dart.const(new (ClassOfClassOfT()).named()));
+      }
+    }
+    dart.addTypeTests(Class);
+    dart.defineNamedConstructor(Class, 'named');
+    Class[dart.implements] = () => [const_types_test_15_multi.Superclass];
+    dart.setSignature(Class, {
+      constructors: () => ({
+        new: dart.definiteFunctionType(const_types_test_15_multi.Class$(T), []),
+        named: dart.definiteFunctionType(const_types_test_15_multi.Class$(T), [])
+      }),
+      methods: () => ({test: dart.definiteFunctionType(dart.void, [])})
+    });
+    return Class;
+  });
+  const_types_test_15_multi.Class = Class();
+  const_types_test_15_multi.Superclass$ = dart.generic(T => {
+    class Superclass extends core.Object {}
+    dart.addTypeTests(Superclass);
+    return Superclass;
+  });
+  const_types_test_15_multi.Superclass = Superclass();
+  const_types_test_15_multi.main = function() {
+    new const_types_test_15_multi.Class().test();
+    new const_types_test_15_multi.Superclass();
+  };
+  dart.fn(const_types_test_15_multi.main, VoidTovoid());
+  // Exports:
+  exports.const_types_test_15_multi = const_types_test_15_multi;
+});
diff --git a/pkg/dev_compiler/test/codegen_expected/language/constant_type_literal_test_01_multi.js b/pkg/dev_compiler/test/codegen_expected/language/constant_type_literal_test_01_multi.js
index 0c6a6854ae66..90f05aabeac6 100644
--- a/pkg/dev_compiler/test/codegen_expected/language/constant_type_literal_test_01_multi.js
+++ b/pkg/dev_compiler/test/codegen_expected/language/constant_type_literal_test_01_multi.js
@@ -1 +1,30 @@
-//FAILED TO COMPILE
\ No newline at end of file
+dart_library.library('language/constant_type_literal_test_01_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__constant_type_literal_test_01_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const constant_type_literal_test_01_multi = Object.create(null);
+  let C = () => (C = dart.constFn(constant_type_literal_test_01_multi.C$()))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  constant_type_literal_test_01_multi.C$ = dart.generic(T => {
+    class C extends core.Object {
+      m() {
+        let lst = dart.constList([dart.wrapType(T)], core.Type);
+      }
+    }
+    dart.addTypeTests(C);
+    dart.setSignature(C, {
+      methods: () => ({m: dart.definiteFunctionType(dart.void, [])})
+    });
+    return C;
+  });
+  constant_type_literal_test_01_multi.C = C();
+  constant_type_literal_test_01_multi.main = function() {
+    new constant_type_literal_test_01_multi.C().m();
+  };
+  dart.fn(constant_type_literal_test_01_multi.main, VoidTodynamic());
+  // Exports:
+  exports.constant_type_literal_test_01_multi = constant_type_literal_test_01_multi;
+});
diff --git a/pkg/dev_compiler/test/codegen_expected/language/cyclic_import_test.js b/pkg/dev_compiler/test/codegen_expected/language/cyclic_import_test.js
index 0dd8fa34d8b3..f6232dc6d414 100644
--- a/pkg/dev_compiler/test/codegen_expected/language/cyclic_import_test.js
+++ b/pkg/dev_compiler/test/codegen_expected/language/cyclic_import_test.js
@@ -277,16 +277,20 @@ dart_library.library('language/cyclic_import_test', null, /* Imports */[
   const sub__sub$131 = Object.create(null);
   const cyclic_import_test$132 = Object.create(null);
   const sub__sub$132 = Object.create(null);
+  const cyclic_import_test$133 = Object.create(null);
+  const sub__sub$133 = Object.create(null);
+  const cyclic_import_test$134 = Object.create(null);
+  const sub__sub$134 = Object.create(null);
   let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
-  cyclic_import_test$132.value = 42;
-  cyclic_import_test$132.main = function() {
-    sub__sub$132.subMain();
+  cyclic_import_test$134.value = 42;
+  cyclic_import_test$134.main = function() {
+    sub__sub$134.subMain();
   };
-  dart.fn(cyclic_import_test$132.main, VoidTodynamic());
-  sub__sub$132.subMain = function() {
-    expect$.Expect.equals(42, cyclic_import_test$132.value);
+  dart.fn(cyclic_import_test$134.main, VoidTodynamic());
+  sub__sub$134.subMain = function() {
+    expect$.Expect.equals(42, cyclic_import_test$134.value);
   };
-  dart.fn(sub__sub$132.subMain, VoidTodynamic());
+  dart.fn(sub__sub$134.subMain, VoidTodynamic());
   // Exports:
   exports.cyclic_import_test = cyclic_import_test;
   exports.sub__sub = sub__sub;
@@ -558,4 +562,8 @@ dart_library.library('language/cyclic_import_test', null, /* Imports */[
   exports.sub__sub = sub__sub$131;
   exports.cyclic_import_test = cyclic_import_test$132;
   exports.sub__sub = sub__sub$132;
+  exports.cyclic_import_test = cyclic_import_test$133;
+  exports.sub__sub = sub__sub$133;
+  exports.cyclic_import_test = cyclic_import_test$134;
+  exports.sub__sub = sub__sub$134;
 });
diff --git a/pkg/dev_compiler/test/codegen_expected/language/internal_library_test_02_multi.js b/pkg/dev_compiler/test/codegen_expected/language/internal_library_test_02_multi.js
index 0c6a6854ae66..773ef21ffe8d 100644
--- a/pkg/dev_compiler/test/codegen_expected/language/internal_library_test_02_multi.js
+++ b/pkg/dev_compiler/test/codegen_expected/language/internal_library_test_02_multi.js
@@ -1 +1,15 @@
-//FAILED TO COMPILE
\ No newline at end of file
+dart_library.library('language/internal_library_test_02_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__internal_library_test_02_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const internal_library_test_02_multi = Object.create(null);
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  internal_library_test_02_multi.main = function() {
+  };
+  dart.fn(internal_library_test_02_multi.main, VoidTovoid());
+  // Exports:
+  exports.internal_library_test_02_multi = internal_library_test_02_multi;
+});
diff --git a/pkg/dev_compiler/tool/sdk_expected_errors.txt b/pkg/dev_compiler/tool/sdk_expected_errors.txt
index 0bee0932ad71..c99a171772da 100644
--- a/pkg/dev_compiler/tool/sdk_expected_errors.txt
+++ b/pkg/dev_compiler/tool/sdk_expected_errors.txt
@@ -1,3 +1,4 @@
+[error] The argument type 'InternalMap' cannot be assigned to the parameter type 'Map'. (dart:_isolate_helper/isolate_serialization.dart, line 47, col 47)
 [error] Base class introduces an invalid override. The type of JSArray.[]= ((int, E) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:_interceptors/js_array.dart, line 586, col 25)
 [error] Invalid override. The type of NativeTypedArrayOfDouble.[]= ((int, num) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:_native_typed_data, line 793, col 3)
 [error] Invalid override. The type of ChunkedConverter.bind ((dynamic) → dynamic) is not a subtype of Converter<S, T>.bind ((Stream<S>) → Stream<T>). (dart:convert/chunked_conversion.dart, line 14, col 3)
@@ -13,16 +14,12 @@
 [error] Invalid override. The type of SpeechGrammarList.[]= ((int, SpeechGrammar) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:html, line 30409, col 3)
 [error] Invalid override. The type of TextTrackList.[]= ((int, TextTrack) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:html, line 32568, col 3)
 [error] Invalid override. The type of TouchList.[]= ((int, Touch) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:html, line 32903, col 3)
-[error] The return type '_ElementEventStreamImpl<Event>' is not a 'ElementStream<BeforeUnloadEvent>', as defined by the method 'forElement'. (dart:html, line 36587, col 12)
-[error] The return type '_ElementListEventStreamImpl<Event>' is not a 'ElementStream<BeforeUnloadEvent>', as defined by the method '_forElementList'. (dart:html, line 36592, col 12)
 [error] Invalid override. The type of _CssRuleList.[]= ((int, CssRule) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:html, line 37674, col 3)
 [error] Invalid override. The type of _GamepadList.[]= ((int, Gamepad) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:html, line 37928, col 3)
 [error] Invalid override. The type of _NamedNodeMap.[]= ((int, Node) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:html, line 38135, col 3)
 [error] Invalid override. The type of _SpeechRecognitionResultList.[]= ((int, SpeechRecognitionResult) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:html, line 38351, col 3)
 [error] Invalid override. The type of _StyleSheetList.[]= ((int, StyleSheet) → void) is not a subtype of JSMutableIndexable.[]= ((int, dynamic) → dynamic). (dart:html, line 38415, col 3)
-[error] The return type '_ElementListEventStreamImpl<Event>' is not a 'ElementStream<T>', as defined by the method '_forElementList'. (dart:html, line 39934, col 12)
 [error] Invalid override. The type of _EventStreamSubscription.asFuture (([dynamic]) → Future<dynamic>) is not a subtype of StreamSubscription<T>.asFuture (<E>([E]) → Future<E>). (dart:html, line 40152, col 3)
-[error] The return type '_WrappedIterator<Node>' is not a 'Iterator<E>', as defined by the method 'iterator'. (dart:html, line 42530, col 31)
 [error] The part was not supplied as an input to the compiler. (dart:html_common/conversions.dart, line 1, col 1)
 [error] The part was not supplied as an input to the compiler. (dart:html_common/conversions_dart2js.dart, line 1, col 1)
 [error] The part was not supplied as an input to the compiler. (dart:html_common/css_class_set.dart, line 1, col 1)
@@ -34,7 +31,6 @@
 [warning] Unsound implicit cast from dynamic to List<NameValuePair> (dart:_debugger, line 755, col 43)
 [warning] Unsound implicit cast from dynamic to List<String> (dart:_isolate_helper, line 839, col 37)
 [warning] Unsound implicit cast from dynamic to List<String> (dart:_isolate_helper, line 886, col 11)
-[warning] The argument type 'InternalMap' cannot be assigned to the parameter type 'Map'. (dart:_isolate_helper/isolate_serialization.dart, line 47, col 47)
 [warning] Unsound implicit cast from dynamic to E (dart:_interceptors/js_array.dart, line 117, col 12)
 [warning] Unsound implicit cast from dynamic to E (dart:_interceptors/js_array.dart, line 159, col 17)
 [warning] Unsound implicit cast from dynamic to E (dart:_interceptors/js_array.dart, line 167, col 17)
@@ -145,8 +141,6 @@
 [warning] Unsound implicit cast from dynamic to Rectangle<num> (dart:html, line 37634, col 14)
 [warning] Unsound implicit cast from (T) → void to (Event) → dynamic (dart:html, line 40090, col 67)
 [warning] Unsound implicit cast from (T) → void to (Event) → dynamic (dart:html, line 40112, col 45)
-[warning] Unsound implicit cast from From to To (dart:html, line 42593, col 70)
-[warning] Unsound implicit cast from dynamic to To (dart:indexed_db, line 1205, col 37)
 [warning] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 151, col 22)
 [warning] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 152, col 23)
 [warning] Unsound implicit cast from num to T (dart:math/rectangle.dart, line 275, col 10)