Removing noSuchMethod from Element.

sdk/lib/html/templates/html/impl/impl_Element.darttemplate

Index: sdk/lib/html/templates/html/impl/impl_Element.darttemplate
diff --git a/sdk/lib/html/templates/html/impl/impl_Element.darttemplate b/sdk/lib/html/templates/html/impl/impl_Element.darttemplate
index fc2bcfb2b97b10c5e790c3be901f5586e85d8d67..f05eb15fdd55cc6383adf13ee8d3536d9049509a 100644
--- a/sdk/lib/html/templates/html/impl/impl_Element.darttemplate
+++ b/sdk/lib/html/templates/html/impl/impl_Element.darttemplate
@@ -614,25 +614,6 @@ $if DART2JS
 $endif
   var xtag;
 
-$if DARTIUM
-  noSuchMethod(InvocationMirror invocation) {
-    if (dynamicUnknownElementDispatcher == null) {
-      throw new NoSuchMethodError(this, invocation.memberName,
-                                        invocation.positionalArguments,
-                                        invocation.namedArguments);
-    } else {
-      String hackedName = invocation.memberName;
-      if (invocation.isGetter) hackedName = "get:$hackedName";
-      if (invocation.isSetter) hackedName = "set:$hackedName";
-      return dynamicUnknownElementDispatcher(this,
-                                             hackedName,
-                                             invocation.positionalArguments);
-    }
-  }
-$else
-  // TODO(vsm): Implement noSuchMethod or similar for dart2js.
-$endif
-
 $if DART2JS
   /**
    * Creates a text node and inserts it into the DOM at the specified location.
@@ -735,9 +716,6 @@ $endif
 $!MEMBERS
 }
 
-// Temporary dispatch hook to support WebComponents.
-Function dynamicUnknownElementDispatcher;
-
 final _START_TAG_REGEXP = new RegExp('<(\\w+)');
 class _ElementFactoryProvider {
   static final _CUSTOM_PARENT_TAG_MAP = const {