Index: third_party/WebKit/Source/core/frame/FrameSerializer.h |
diff --git a/third_party/WebKit/Source/core/frame/FrameSerializer.h b/third_party/WebKit/Source/core/frame/FrameSerializer.h |
index b53d02d984a0f7defee3763e8f5217ef5ff9e5fd..b20268b5a90cadb89eb56858720cb96376826221 100644 |
--- a/third_party/WebKit/Source/core/frame/FrameSerializer.h |
+++ b/third_party/WebKit/Source/core/frame/FrameSerializer.h |
@@ -51,6 +51,7 @@ class Element; |
class FontResource; |
class ImageResourceContent; |
class LocalFrame; |
+class Node; |
class SharedBuffer; |
class StylePropertySet; |
@@ -107,6 +108,9 @@ class CORE_EXPORT FrameSerializer final { |
virtual Vector<Attribute> GetCustomAttributes(const Element&) { |
return Vector<Attribute>(); |
} |
+ |
+ // Visits a node during serialization. |
+ virtual void VisitNode(const Node*) {} |
}; |
// Constructs a serializer that will write output to the given deque of |