Index: third_party/WebKit/Source/core/html/forms/RadioButtonGroupScope.h |
diff --git a/third_party/WebKit/Source/core/html/forms/RadioButtonGroupScope.h b/third_party/WebKit/Source/core/html/forms/RadioButtonGroupScope.h |
index 48c6e2fce2b70043f15526cb81ccf7e7bea87fe9..6c37ecace2cc5aba9de6d01e01b5ee843d3688b8 100644 |
--- a/third_party/WebKit/Source/core/html/forms/RadioButtonGroupScope.h |
+++ b/third_party/WebKit/Source/core/html/forms/RadioButtonGroupScope.h |
@@ -44,6 +44,8 @@ public: |
void removeButton(HTMLInputElement*); |
HTMLInputElement* checkedButtonForGroup(const AtomicString& groupName) const; |
bool isInRequiredGroup(HTMLInputElement*) const; |
+ unsigned posInGroup(HTMLInputElement*) const; |
+ unsigned sizeOfGroup(HTMLInputElement*) const; |
private: |
using NameToGroupMap = WillBeHeapHashMap<AtomicString, OwnPtrWillBeMember<RadioButtonGroup>, CaseFoldingHash>; |