| Index: ui/aura/window.h
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| diff --git a/ui/aura/window.h b/ui/aura/window.h
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| index 9e1f05f972ad8a6ee824148c4bb2035356b04a6e..8aa38fdf68cb201937b17e35b62f760c2dcc4bda 100644
|
| --- a/ui/aura/window.h
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| +++ b/ui/aura/window.h
|
| @@ -146,6 +146,9 @@ class AURA_EXPORT Window : public ui::LayerDelegate {
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|
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| const Windows& children() const { return children_; }
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|
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| + // Returns true if this Window contains |other| somewhere in its children.
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| + bool Contains(const Window* other) const;
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| +
|
| // Adds or removes |child| as a transient child of this window. Transient
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| // children get the following behavior:
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| // . The transient parent destroys any transient children when it is
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|