Index: cc/output/output_surface.h |
diff --git a/cc/output/output_surface.h b/cc/output/output_surface.h |
index 05b6ad3ddd3c9ea5eb68f01cf600ca59ad8b0980..48ec96189d85f6b9e07b2f11ba8dc4e8edc34a67 100644 |
--- a/cc/output/output_surface.h |
+++ b/cc/output/output_surface.h |
@@ -151,7 +151,7 @@ class CC_EXPORT OutputSurface : public base::trace_event::MemoryDumpProvider { |
// Get the texture for the main image's overlay. |
virtual unsigned GetOverlayTextureId() const; |
- void DidLoseOutputSurface(); |
+ virtual void DidLoseOutputSurface(); |
void SetMemoryPolicy(const ManagedMemoryPolicy& policy); |
// Support for a pull-model where draws are requested by the output surface. |