Format JSON for Duration and Timestamp.

This is taking an approach of putting all the logic in JsonFormatter. That's helpful in terms of concealing the details of whether or not to wrap the value in quotes, but it does lack flexibility. I don't *think* we want to allow user-defined formatting of messages, so that much shouldn't be a problem.

1 files changed, 1 insertions, 1 deletions

diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/TimestampPartial.cs b/csharp/src/Google.Protobuf/WellKnownTypes/TimestampPartial.cs
index f682d093..1aa392c7 100644
--- a/csharp/src/Google.Protobuf/WellKnownTypes/TimestampPartial.cs
+++ b/csharp/src/Google.Protobuf/WellKnownTypes/TimestampPartial.cs
@@ -147,7 +147,7 @@ namespace Google.Protobuf.WellKnownTypes
             return FromDateTime(dateTimeOffset.UtcDateTime);
         }
 
-        private static Timestamp Normalize(long seconds, int nanoseconds)
+        internal static Timestamp Normalize(long seconds, int nanoseconds)
         {
             int extraSeconds = nanoseconds / Duration.NanosecondsPerSecond;
             seconds += extraSeconds;