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-rw-r--r--content/browser/frame_host/frame_tree.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/content/browser/frame_host/frame_tree.h b/content/browser/frame_host/frame_tree.h
index d9fc1b6..d6638e2 100644
--- a/content/browser/frame_host/frame_tree.h
+++ b/content/browser/frame_host/frame_tree.h
@@ -45,6 +45,7 @@ class CONTENT_EXPORT FrameTree {
class CONTENT_EXPORT NodeIterator {
public:
+ NodeIterator(const NodeIterator& other);
~NodeIterator();
NodeIterator& operator++();