Remove shell::Connection* parameter to InterfaceFactory<T>::Create()

services/tracing/public/cpp/tracing_impl.h

Index: services/tracing/public/cpp/tracing_impl.h
diff --git a/services/tracing/public/cpp/tracing_impl.h b/services/tracing/public/cpp/tracing_impl.h
index 3408d820d54397dc303a22ef1afe99368a80e51d..e8f2fee30c76b9d2fa548a7eaca9b850bf3f3379 100644
--- a/services/tracing/public/cpp/tracing_impl.h
+++ b/services/tracing/public/cpp/tracing_impl.h
@@ -29,7 +29,7 @@ class TracingImpl : public shell::InterfaceFactory<tracing::TraceProvider> {
 
  private:
   // InterfaceFactory<tracing::TraceProvider> implementation.
-  void Create(shell::Connection* connection,
+  void Create(const shell::Identity& remote_identity,
               tracing::TraceProviderRequest request) override;
 
   std::unique_ptr<shell::Connection> connection_;