Index: services/ui/ws/frame_generator_delegate.h |
diff --git a/services/ui/ws/frame_generator_delegate.h b/services/ui/ws/frame_generator_delegate.h |
index 555125e633d190e4e15eb52acaa9ffe10b808847..3360db53357fdb86ffe61458b16946d689b9885f 100644 |
--- a/services/ui/ws/frame_generator_delegate.h |
+++ b/services/ui/ws/frame_generator_delegate.h |
@@ -19,6 +19,9 @@ struct ViewportMetrics { |
class FrameGeneratorDelegate { |
public: |
+ // Returns the root window of the active user. |
+ virtual ServerWindow* GetActiveRootWindow() = 0; |
+ |
// Returns the root window of the display. |
virtual ServerWindow* GetRootWindow() = 0; |