Forgot generated code for frog dom.

client/dom/generated/src/frog/MutationEvent.dart

Index: client/dom/generated/src/frog/MutationEvent.dart
diff --git a/client/dom/generated/src/frog/MutationEvent.dart b/client/dom/generated/src/frog/MutationEvent.dart
new file mode 100644
index 0000000000000000000000000000000000000000..2f9a7d66779855c3c9a7b7eafd4bb7611c2fa75b
--- /dev/null
+++ b/client/dom/generated/src/frog/MutationEvent.dart
@@ -0,0 +1,15 @@
+
+class MutationEvent extends Event native "MutationEvent" {
+
+  int attrChange;
+
+  String attrName;
+
+  String newValue;
+
+  String prevValue;
+
+  Node relatedNode;
+
+  void initMutationEvent(String type, bool canBubble, bool cancelable, Node relatedNode, String prevValue, String newValue, String attrName, int attrChange) native;
+}