Index: third_party/WebKit/Source/core/dom/shadow/FlatTreeTraversal.h |
diff --git a/third_party/WebKit/Source/core/dom/shadow/FlatTreeTraversal.h b/third_party/WebKit/Source/core/dom/shadow/FlatTreeTraversal.h |
index 72514eb3a48bb0b2b9b81921ac49fc14853df8aa..632eb59dcf17be071b883ff33e03b89045727fbf 100644 |
--- a/third_party/WebKit/Source/core/dom/shadow/FlatTreeTraversal.h |
+++ b/third_party/WebKit/Source/core/dom/shadow/FlatTreeTraversal.h |
@@ -165,6 +165,8 @@ class CORE_EXPORT FlatTreeTraversal { |
static Node* traverseNextAncestorSibling(const Node&); |
static Node* traversePreviousAncestorSibling(const Node&); |
+ static Node* previousAncestorSiblingPostOrder(const Node& current, |
+ const Node* stayWithin); |
}; |
inline ContainerNode* FlatTreeTraversal::parent( |