NOT FOR SUBMIT: use counters for jdm@

third_party/WebKit/Source/core/html/HTMLOptionsCollection.idl

Index: third_party/WebKit/Source/core/html/HTMLOptionsCollection.idl
diff --git a/third_party/WebKit/Source/core/html/HTMLOptionsCollection.idl b/third_party/WebKit/Source/core/html/HTMLOptionsCollection.idl
index c0838a4f0fdd8a0cb3c7c9c010ddf1f031bc06e8..ed71acbc7f11b935e1d069c772656374035c121c 100644
--- a/third_party/WebKit/Source/core/html/HTMLOptionsCollection.idl
+++ b/third_party/WebKit/Source/core/html/HTMLOptionsCollection.idl
@@ -31,7 +31,7 @@
     [CEReactions, RaisesException] setter void (unsigned long index, HTMLOptionElement? option);
     [CEReactions, RaisesException] void add((HTMLOptionElement or HTMLOptGroupElement) element, optional (HTMLElement or long)? before = null);
     [CEReactions] void remove(long index);
-    attribute long selectedIndex;
+    [Measure] attribute long selectedIndex;
     // FIXME: Neither of these getters are in the spec, and the
     // getters inherited from HTMLCollection always return an Element.
     [ImplementedAs=item] getter Node (unsigned long index);