Index: ui/compositor/clone_layer.h |
diff --git a/ui/compositor/clone_layer.h b/ui/compositor/clone_layer.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..63fe5df5405509449474ecf57f3028f6b1d77804 |
--- /dev/null |
+++ b/ui/compositor/clone_layer.h |
@@ -0,0 +1,23 @@ |
+// Copyright (c) 2014 The Chromium Authors. All rights reserved. |
oshima
2014/03/19 18:12:44
nit: nuke (c). same for other files.
|
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef UI_COMPOSITOR_CLONE_LAYER_H_ |
+#define UI_COMPOSITOR_CLONE_LAYER_H_ |
+ |
+#include "base/memory/scoped_ptr.h" |
+#include "ui/compositor/compositor_export.h" |
+ |
+namespace ui { |
+ |
+class Layer; |
+class LayerOwner; |
+ |
+// Creates a new Layer for |layer_owner| returning the old. This does NOT |
+// recurse. All the existing children of the layer are moved to the new layer. |
+// This does nothing if |layer_owner| currently has no layer. |
+COMPOSITOR_EXPORT scoped_ptr<ui::Layer> CloneLayer(LayerOwner* layer_owner); |
+ |
+} // namespace ui |
oshima
2014/03/19 18:12:44
ditto
|
+ |
+#endif // UI_COMPOSITOR_CLONE_LAYER_H_ |