Fixing Dartium build issue with speechrecognition API.

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 4e499760c2b4b220499b3485c689a398319b596c..16de5f2d6c21ea1924936a8cb1830a6f1b419e88 100644
--- a/sdk/lib/html/dartium/html_dartium.dart
+++ b/sdk/lib/html/dartium/html_dartium.dart
@@ -10710,12 +10710,12 @@ class Event extends NativeFieldWrapperClass1 {
    * This is analogous to document.createEvent.
    * Normally events should be created via their constructors, if available.
    *
-   *     var e = Event.type('MouseEvent', 'mousedown', true, true);
+   *     var e = new Event.type('MouseEvent', 'mousedown', true, true);
    */
-  factory Event.type(String eventType, String type, [bool canBubble = true,
+  factory Event.type(String eventType, String name, [bool canBubble = true,
       bool cancelable = true]) {
     final Event e = document.$dom_createEvent(eventType);
-    e.$dom_initEvent(type, canBubble, cancelable);
+    e.$dom_initEvent(name, canBubble, cancelable);
     return e;
   }
   Event.internal();