Index: cc/trees/proxy_main.cc |
diff --git a/cc/trees/proxy_main.cc b/cc/trees/proxy_main.cc |
index 2bdf1865db90f77d2d4232923a08ea3993812d7b..7f5ad17f3aa03a9a2905314c37da732b9fd56121 100644 |
--- a/cc/trees/proxy_main.cc |
+++ b/cc/trees/proxy_main.cc |
@@ -403,6 +403,11 @@ void ProxyMain::Stop() { |
started_ = false; |
} |
+void ProxyMain::SetMutator(LayerTreeMutator* mutator) { |
+ TRACE_EVENT0("compositor-worker", "ThreadProxy::SetMutator"); |
+ channel_main_->InitializeMutatorOnImpl(mutator); |
+} |
+ |
bool ProxyMain::SupportsImplScrolling() const { |
return true; |
} |