Index: Source/core/frame/FrameOwner.h |
diff --git a/Source/core/frame/FrameOwner.h b/Source/core/frame/FrameOwner.h |
index f87a53dc25d0b7f6aa6a6936f85dcc94c848e7bf..64331472a7ab960ca27605a878564c3b14b9d763 100644 |
--- a/Source/core/frame/FrameOwner.h |
+++ b/Source/core/frame/FrameOwner.h |
@@ -10,6 +10,9 @@ |
namespace blink { |
+// Oilpan: all FrameOwner instances are GCed objects. FrameOwner additionally |
+// derives from GarbageCollectedMixin so that Member<FrameOwner> references can |
+// be kept (e.g., Frame::m_owner.) |
class FrameOwner : public WillBeGarbageCollectedMixin { |
public: |
virtual ~FrameOwner() { } |