1 files changed, 3 insertions, 1 deletions
diff --git a/WebCore/page/FrameTree.h b/WebCore/page/FrameTree.h
index b97aab6..58b7c1f 100644
--- a/WebCore/page/FrameTree.h
+++ b/WebCore/page/FrameTree.h
@@ -39,6 +39,7 @@ namespace WebCore {
         ~FrameTree();
 
         const AtomicString& name() const { return m_name; }
+        const AtomicString& uniqueName() const { return m_uniqueName; }
         void setName(const AtomicString&);
         void clearName();
         Frame* parent(bool checkForDisconnectedFrame = false) const;
@@ -73,7 +74,8 @@ namespace WebCore {
         Frame* m_thisFrame;
 
         Frame* m_parent;
-        AtomicString m_name;
+        AtomicString m_name; // The actual frame name (may be empty).
+        AtomicString m_uniqueName;
 
         // FIXME: use ListRefPtr?
         RefPtr<Frame> m_nextSibling;