Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / ui / aura / client / aura_constants.h

diff --git a/src/ui/aura/client/aura_constants.h b/src/ui/aura/client/aura_constants.h
index 32c524f..a751049 100644 (file)
--- a/src/ui/aura/client/aura_constants.h
+++ b/src/ui/aura/client/aura_constants.h
@@ -38,6 +38,10 @@ AURA_EXPORT extern const WindowProperty<bool>* const kConstrainedWindowKey;
 // attention.
 AURA_EXPORT extern const aura::WindowProperty<bool>* const kDrawAttentionKey;
 
+// A property key to store the host window of a window. This lets
+// WebContentsViews find the windows that should constrain NPAPI plugins.
+AURA_EXPORT extern const WindowProperty<Window*>* const kHostWindowKey;
+
 // A property key to store the window modality.
 AURA_EXPORT extern const WindowProperty<ui::ModalType>* const kModalKey;