Index: content/port/browser/render_widget_host_view_port.h |
diff --git a/content/port/browser/render_widget_host_view_port.h b/content/port/browser/render_widget_host_view_port.h |
index 2c6b8cbfe647a98d9b940527217d75e569966043..bed32be364841d7c7aa1c977f7ce1d61bfcf45d4 100644 |
--- a/content/port/browser/render_widget_host_view_port.h |
+++ b/content/port/browser/render_widget_host_view_port.h |
@@ -224,6 +224,9 @@ class CONTENT_EXPORT RenderWidgetHostViewPort : public RenderWidgetHostView { |
uint64* surface_id, |
TransportDIB::Handle* surface_handle) = 0; |
virtual void AcceleratedSurfaceRelease(uint64 surface_id) = 0; |
+ virtual void AcceleratedSurfaceSuggestDiscard(uint64 surface_id, |
+ int32 route_id, |
+ int gpu_host_id) = 0; |
#endif |
#if defined(TOOLKIT_GTK) |