Chromium Code Reviews| Index: Source/core/frame/History.cpp |
| diff --git a/Source/core/frame/History.cpp b/Source/core/frame/History.cpp |
| index 2b07d946793259d118b19ea0b67da21629f68db6..5d49620f10418b896663096e7a244be2ab8b8a32 100644 |
| --- a/Source/core/frame/History.cpp |
| +++ b/Source/core/frame/History.cpp |
| @@ -48,6 +48,11 @@ History::History(LocalFrame* frame) |
| { |
| } |
| +void History::trace(Visitor* visitor) |
| +{ |
| + DOMWindowProperty::trace(visitor); |
| +} |
| + |
| unsigned History::length() const |
| { |
| if (!m_frame) |