sdk/lib/html/dartium/html_dartium.dart

Index: sdk/lib/html/dartium/html_dartium.dart
diff --git a/sdk/lib/html/dartium/html_dartium.dart b/sdk/lib/html/dartium/html_dartium.dart
index fff74cc325a7550d88d63b927119794220e4bc14..aa8a36d63d1bbf17588a5024cfabce3ec0676863 100644
--- a/sdk/lib/html/dartium/html_dartium.dart
+++ b/sdk/lib/html/dartium/html_dartium.dart
@@ -10700,8 +10700,25 @@ class Event extends NativeFieldWrapperClass1 {
   //
   // Contrary to JS, we default canBubble and cancelable to true, since that's
   // what people want most of the time anyway.
-  factory Event(String type, [bool canBubble = true, bool cancelable = true]) =>
-      _EventFactoryProvider.createEvent(type, canBubble, cancelable);
+  factory Event(String type,
+      [bool canBubble = true, bool cancelable = true]) {
+    return new Event.type('Event', type, canBubble, cancelable);
+  }
+
+  /**
+   * Creates a new Event object of the specified type.
+   *
+   * This is analogous to document.createEvent.
+   * Normally events should be created via their constructors, if available.
+   *
+   *     var e = Event.type('MouseEvent', 'mousedown', true, true);
+   */
+  factory Event.type(String eventType, String type, [bool canBubble = true,
+      bool cancelable = true]) {
+    final Event e = document.$dom_createEvent(eventType);
+    e.$dom_initEvent(type, canBubble, cancelable);
+    return e;
+  }
   Event.internal();
 
   static const int AT_TARGET = 2;
@@ -22061,6 +22078,8 @@ class SpeechInputResult extends NativeFieldWrapperClass1 {
 
 @DocsEditable
 @DomName('SpeechRecognition')
+@SupportedBrowser(SupportedBrowser.CHROME, '25')
+@Experimental()
 class SpeechRecognition extends EventTarget {
   SpeechRecognition.internal() : super.internal();
 
@@ -22112,6 +22131,9 @@ class SpeechRecognition extends EventTarget {
   factory SpeechRecognition() => SpeechRecognition._create();
   static SpeechRecognition _create() native "SpeechRecognition_constructor_Callback";
 
+  /// Checks if this type is supported on the current platform.
+  static bool get supported => true;
+
   @DocsEditable
   @DomName('EventTarget.addEventListener, EventTarget.removeEventListener, EventTarget.dispatchEvent')
   SpeechRecognitionEvents get on =>
@@ -22274,6 +22296,8 @@ class SpeechRecognitionEvents extends Events {
 
 @DocsEditable
 @DomName('SpeechRecognitionAlternative')
+@SupportedBrowser(SupportedBrowser.CHROME, '25')
+@Experimental()
 class SpeechRecognitionAlternative extends NativeFieldWrapperClass1 {
   SpeechRecognitionAlternative.internal();
 
@@ -22295,6 +22319,8 @@ class SpeechRecognitionAlternative extends NativeFieldWrapperClass1 {
 
 @DocsEditable
 @DomName('SpeechRecognitionError')
+@SupportedBrowser(SupportedBrowser.CHROME, '25')
+@Experimental()
 class SpeechRecognitionError extends Event {
   SpeechRecognitionError.internal() : super.internal();
 
@@ -22316,6 +22342,8 @@ class SpeechRecognitionError extends Event {
 
 @DocsEditable
 @DomName('SpeechRecognitionEvent')
+@SupportedBrowser(SupportedBrowser.CHROME, '25')
+@Experimental()
 class SpeechRecognitionEvent extends Event {
   SpeechRecognitionEvent.internal() : super.internal();
 
@@ -22345,6 +22373,8 @@ class SpeechRecognitionEvent extends Event {
 
 @DocsEditable
 @DomName('SpeechRecognitionResult')
+@SupportedBrowser(SupportedBrowser.CHROME, '25')
+@Experimental()
 class SpeechRecognitionResult extends NativeFieldWrapperClass1 {
   SpeechRecognitionResult.internal();