Revert "Revert "Revert "Fix dart2js type warnings"""

sdk/lib/svg/dartium/svg_dartium.dart

Index: sdk/lib/svg/dartium/svg_dartium.dart
diff --git a/sdk/lib/svg/dartium/svg_dartium.dart b/sdk/lib/svg/dartium/svg_dartium.dart
index 5e6cb1a10946f84870234db9af1e48b7a359fc2f..8c5c3b7185c5de11a589e0af1fecc5bd2fa0c51f 100644
--- a/sdk/lib/svg/dartium/svg_dartium.dart
+++ b/sdk/lib/svg/dartium/svg_dartium.dart
@@ -6429,21 +6429,6 @@ class SvgElement extends Element implements GlobalEventHandlers {
   @Experimental() // untriaged
   void set xmlspace(String value) native "SVGElement_xmlspace_Setter";
 
-  @DomName('SVGElement.addEventListener')
-  @DocsEditable()
-  @Experimental() // untriaged
-  void addEventListener(String type, EventListener listener, [bool useCapture]) native "SVGElement_addEventListener_Callback";
-
-  @DomName('SVGElement.dispatchEvent')
-  @DocsEditable()
-  @Experimental() // untriaged
-  bool dispatchEvent(Event event) native "SVGElement_dispatchEvent_Callback";
-
-  @DomName('SVGElement.removeEventListener')
-  @DocsEditable()
-  @Experimental() // untriaged
-  void removeEventListener(String type, EventListener listener, [bool useCapture]) native "SVGElement_removeEventListener_Callback";
-
   @DomName('SVGElement.onabort')
   @DocsEditable()
   @Experimental() // untriaged