Refactoring std::chrono out.

1 files changed, 8 insertions, 5 deletions

diff --git a/include/grpc++/completion_queue.h b/include/grpc++/completion_queue.h
index e6a8c6fe55..ba390c96e9 100644
--- a/include/grpc++/completion_queue.h
+++ b/include/grpc++/completion_queue.h
@@ -34,9 +34,9 @@
 #ifndef GRPCXX_COMPLETION_QUEUE_H
 #define GRPCXX_COMPLETION_QUEUE_H
 
-#include <chrono>
-#include <grpc++/impl/client_unary_call.h>
 #include <grpc/support/time.h>
+#include <grpc++/impl/client_unary_call.h>
+#include <grpc++/time.h>
 
 struct grpc_completion_queue;
 
@@ -82,10 +82,13 @@ class CompletionQueue {
 
   // Nonblocking (until deadline) read from queue.
   // Cannot rely on result of tag or ok if return is TIMEOUT
-  NextStatus AsyncNext(void** tag, bool* ok,
-                       std::chrono::system_clock::time_point deadline);
+  template<typename T>
+  NextStatus AsyncNext(void** tag, bool* ok, const T& deadline) {
+    TimePoint<T> deadline_tp(deadline);
+    return AsyncNextInternal(tag, ok, deadline_tp.raw_time());
+  }
 
-  // Blocking (until deadline) read from queue.
+  // Blocking read from queue.
   // Returns false if the queue is ready for destruction, true if event
 
   bool Next(void** tag, bool* ok) {