Improvements to reporting mechanism based on comments.

Turned the reporter into a composite, much cleaner arch.

1 files changed, 7 insertions, 1 deletions

diff --git a/test/cpp/util/benchmark_config.h b/test/cpp/util/benchmark_config.h
index efbcad88f0..3a3a6d61ae 100644
--- a/test/cpp/util/benchmark_config.h
+++ b/test/cpp/util/benchmark_config.h
@@ -43,7 +43,13 @@ namespace grpc {
 namespace testing {
 
 void InitBenchmark(int* argc, char*** argv, bool remove_flags);
-std::vector<std::unique_ptr<Reporter> > InitBenchmarkReporters();
+
+/** Returns the benchmark Reporter instance.
+ *
+ * The returned instane will take care of generating reports for all the actual
+ * reporters configured via the "enable_*_reporter" command line flags (see
+ * benchmark_config.cc). */
+const std::shared_ptr<Reporter>& GetReporter();
 
 }  // namespace testing
 }  // namespace grpc