Parenthesise all uses of min() and max()

example/http/server/fast/http_server_fast.cpp

@@ -297,7 +297,7 @@ private:
 
             // Sleep indefinitely until we're given a new deadline.
             request_deadline_.expires_at(
-                std::chrono::steady_clock::time_point::max());
+                (std::chrono::steady_clock::time_point::max)());
         }
 
         request_deadline_.async_wait(