Return shared_ptr by value plus minor dependency fix
diff --git a/test/cpp/util/benchmark_config.cc b/test/cpp/util/benchmark_config.cc
index 1b15ddc..5b3c1da 100644
--- a/test/cpp/util/benchmark_config.cc
+++ b/test/cpp/util/benchmark_config.cc
@@ -60,7 +60,7 @@
   return std::shared_ptr<Reporter>(composite_reporter);
 }
 
-const std::shared_ptr<Reporter>& GetReporter() {
+std::shared_ptr<Reporter> GetReporter() {
   static std::shared_ptr<Reporter> reporter(InitBenchmarkReporters());
   return reporter;
 }