Index: cc/trees/proxy_main.cc |
diff --git a/cc/trees/proxy_main.cc b/cc/trees/proxy_main.cc |
index fff11b497ddfd787958b3413494352bc6e3d021e..f685944693d5ef629e5f62212aa4ddd8d7fd0398 100644 |
--- a/cc/trees/proxy_main.cc |
+++ b/cc/trees/proxy_main.cc |
@@ -408,6 +408,11 @@ void ProxyMain::Stop() { |
started_ = false; |
} |
+void ProxyMain::SetMutator(std::unique_ptr<LayerTreeMutator> mutator) { |
+ TRACE_EVENT0("compositor-worker", "ThreadProxy::SetMutator"); |
+ channel_main_->InitializeMutatorOnImpl(std::move(mutator)); |
+} |
+ |
bool ProxyMain::SupportsImplScrolling() const { |
return true; |
} |