Index: components/mus/surfaces/top_level_display_client.h |
diff --git a/components/mus/surfaces/top_level_display_client.h b/components/mus/surfaces/top_level_display_client.h |
index de5ce2ac7a9c97343e4aff5f5b7ae10dd304c12b..816466e72ed21f16f4a3d3ae8da826c9320569a8 100644 |
--- a/components/mus/surfaces/top_level_display_client.h |
+++ b/components/mus/surfaces/top_level_display_client.h |
@@ -58,6 +58,7 @@ class TopLevelDisplayClient : public cc::DisplayClient, |
base::TimeDelta interval) override; |
void OutputSurfaceLost() override; |
void SetMemoryPolicy(const cc::ManagedMemoryPolicy& policy) override; |
+ cc::BeginFrameSource* BeginFrameSourceForChildren() override; |
// SurfacesContextProviderDelegate: |
void OnVSyncParametersUpdated(int64_t timebase, int64_t interval) override; |