cc: Remove unneeded methods from OutputSurface.

services/ui/public/cpp/output_surface.cc

Index: services/ui/public/cpp/output_surface.cc
diff --git a/services/ui/public/cpp/output_surface.cc b/services/ui/public/cpp/output_surface.cc
index 1309de242787c4248cda0dd39102953de5794d22..82802cfdcdc34982ae0cd51cbd381678551e80fc 100644
--- a/services/ui/public/cpp/output_surface.cc
+++ b/services/ui/public/cpp/output_surface.cc
@@ -70,7 +70,7 @@ void OutputSurface::SwapBuffers(cc::CompositorFrame frame) {
 void OutputSurface::OnResourcesReturned(
     ui::WindowSurface* surface,
     mojo::Array<cc::ReturnedResource> resources) {
-  ReclaimResources(resources.To<cc::ReturnedResourceArray>());
+  client_->ReclaimResources(resources.To<cc::ReturnedResourceArray>());
 }
 
 void OutputSurface::SwapBuffersComplete() {