third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs

Index: third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs
diff --git a/third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs b/third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs
index f17358f4b383bb39de23c135c56f143e55142c05..03b19c774c3538413dd40cb62ef4bfbf3a5a0270 100644
--- a/third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs
+++ b/third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs
@@ -10,7 +10,6 @@ using scg = global::System.Collections.Generic;
 namespace Google.Protobuf.WellKnownTypes {
 
   /// <summary>Holder for reflection information generated from google/protobuf/duration.proto</summary>
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
   public static partial class DurationReflection {
 
     #region Descriptor
@@ -26,7 +25,7 @@ namespace Google.Protobuf.WellKnownTypes {
             "Ch5nb29nbGUvcHJvdG9idWYvZHVyYXRpb24ucHJvdG8SD2dvb2dsZS5wcm90",
             "b2J1ZiIqCghEdXJhdGlvbhIPCgdzZWNvbmRzGAEgASgDEg0KBW5hbm9zGAIg",
             "ASgFQnwKE2NvbS5nb29nbGUucHJvdG9idWZCDUR1cmF0aW9uUHJvdG9QAVoq",
-            "Z2l0aHViLmNvbS9nb2xhbmcvcHJvdG9idWYvcHR5cGVzL2R1cmF0aW9uoAEB",
+            "Z2l0aHViLmNvbS9nb2xhbmcvcHJvdG9idWYvcHR5cGVzL2R1cmF0aW9u+AEB",
             "ogIDR1BCqgIeR29vZ2xlLlByb3RvYnVmLldlbGxLbm93blR5cGVzYgZwcm90",
             "bzM="));
       descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
@@ -40,71 +39,82 @@ namespace Google.Protobuf.WellKnownTypes {
   }
   #region Messages
   /// <summary>
-  ///  A Duration represents a signed, fixed-length span of time represented
-  ///  as a count of seconds and fractions of seconds at nanosecond
-  ///  resolution. It is independent of any calendar and concepts like "day"
-  ///  or "month". It is related to Timestamp in that the difference between
-  ///  two Timestamp values is a Duration and it can be added or subtracted
-  ///  from a Timestamp. Range is approximately +-10,000 years.
+  /// A Duration represents a signed, fixed-length span of time represented
+  /// as a count of seconds and fractions of seconds at nanosecond
+  /// resolution. It is independent of any calendar and concepts like "day"
+  /// or "month". It is related to Timestamp in that the difference between
+  /// two Timestamp values is a Duration and it can be added or subtracted
+  /// from a Timestamp. Range is approximately +-10,000 years.
   ///
-  ///  Example 1: Compute Duration from two Timestamps in pseudo code.
+  /// Example 1: Compute Duration from two Timestamps in pseudo code.
   ///
-  ///      Timestamp start = ...;
-  ///      Timestamp end = ...;
-  ///      Duration duration = ...;
+  ///     Timestamp start = ...;
+  ///     Timestamp end = ...;
+  ///     Duration duration = ...;
   ///
-  ///      duration.seconds = end.seconds - start.seconds;
-  ///      duration.nanos = end.nanos - start.nanos;
+  ///     duration.seconds = end.seconds - start.seconds;
+  ///     duration.nanos = end.nanos - start.nanos;
   ///
-  ///      if (duration.seconds &lt; 0 &amp;&amp; duration.nanos > 0) {
-  ///        duration.seconds += 1;
-  ///        duration.nanos -= 1000000000;
-  ///      } else if (durations.seconds > 0 &amp;&amp; duration.nanos &lt; 0) {
-  ///        duration.seconds -= 1;
-  ///        duration.nanos += 1000000000;
-  ///      }
+  ///     if (duration.seconds &lt; 0 &amp;&amp; duration.nanos > 0) {
+  ///       duration.seconds += 1;
+  ///       duration.nanos -= 1000000000;
+  ///     } else if (durations.seconds > 0 &amp;&amp; duration.nanos &lt; 0) {
+  ///       duration.seconds -= 1;
+  ///       duration.nanos += 1000000000;
+  ///     }
   ///
-  ///  Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
+  /// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
   ///
-  ///      Timestamp start = ...;
-  ///      Duration duration = ...;
-  ///      Timestamp end = ...;
+  ///     Timestamp start = ...;
+  ///     Duration duration = ...;
+  ///     Timestamp end = ...;
   ///
-  ///      end.seconds = start.seconds + duration.seconds;
-  ///      end.nanos = start.nanos + duration.nanos;
+  ///     end.seconds = start.seconds + duration.seconds;
+  ///     end.nanos = start.nanos + duration.nanos;
   ///
-  ///      if (end.nanos &lt; 0) {
-  ///        end.seconds -= 1;
-  ///        end.nanos += 1000000000;
-  ///      } else if (end.nanos >= 1000000000) {
-  ///        end.seconds += 1;
-  ///        end.nanos -= 1000000000;
-  ///      }
+  ///     if (end.nanos &lt; 0) {
+  ///       end.seconds -= 1;
+  ///       end.nanos += 1000000000;
+  ///     } else if (end.nanos >= 1000000000) {
+  ///       end.seconds += 1;
+  ///       end.nanos -= 1000000000;
+  ///     }
+  ///
+  /// Example 3: Compute Duration from datetime.timedelta in Python.
+  ///
+  ///     td = datetime.timedelta(days=3, minutes=10)
+  ///     duration = Duration()
+  ///     duration.FromTimedelta(td)
   /// </summary>
-  [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
   public sealed partial class Duration : pb::IMessage<Duration> {
     private static readonly pb::MessageParser<Duration> _parser = new pb::MessageParser<Duration>(() => new Duration());
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public static pb::MessageParser<Duration> Parser { get { return _parser; } }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public static pbr::MessageDescriptor Descriptor {
       get { return global::Google.Protobuf.WellKnownTypes.DurationReflection.Descriptor.MessageTypes[0]; }
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     pbr::MessageDescriptor pb::IMessage.Descriptor {
       get { return Descriptor; }
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public Duration() {
       OnConstruction();
     }
 
     partial void OnConstruction();
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public Duration(Duration other) : this() {
       seconds_ = other.seconds_;
       nanos_ = other.nanos_;
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public Duration Clone() {
       return new Duration(this);
     }
@@ -113,9 +123,10 @@ namespace Google.Protobuf.WellKnownTypes {
     public const int SecondsFieldNumber = 1;
     private long seconds_;
     /// <summary>
-    ///  Signed seconds of the span of time. Must be from -315,576,000,000
-    ///  to +315,576,000,000 inclusive.
+    /// Signed seconds of the span of time. Must be from -315,576,000,000
+    /// to +315,576,000,000 inclusive.
     /// </summary>
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public long Seconds {
       get { return seconds_; }
       set {
@@ -127,13 +138,14 @@ namespace Google.Protobuf.WellKnownTypes {
     public const int NanosFieldNumber = 2;
     private int nanos_;
     /// <summary>
-    ///  Signed fractions of a second at nanosecond resolution of the span
-    ///  of time. Durations less than one second are represented with a 0
-    ///  `seconds` field and a positive or negative `nanos` field. For durations
-    ///  of one second or more, a non-zero value for the `nanos` field must be
-    ///  of the same sign as the `seconds` field. Must be from -999,999,999
-    ///  to +999,999,999 inclusive.
+    /// Signed fractions of a second at nanosecond resolution of the span
+    /// of time. Durations less than one second are represented with a 0
+    /// `seconds` field and a positive or negative `nanos` field. For durations
+    /// of one second or more, a non-zero value for the `nanos` field must be
+    /// of the same sign as the `seconds` field. Must be from -999,999,999
+    /// to +999,999,999 inclusive.
     /// </summary>
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public int Nanos {
       get { return nanos_; }
       set {
@@ -141,10 +153,12 @@ namespace Google.Protobuf.WellKnownTypes {
       }
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public override bool Equals(object other) {
       return Equals(other as Duration);
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public bool Equals(Duration other) {
       if (ReferenceEquals(other, null)) {
         return false;
@@ -157,6 +171,7 @@ namespace Google.Protobuf.WellKnownTypes {
       return true;
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public override int GetHashCode() {
       int hash = 1;
       if (Seconds != 0L) hash ^= Seconds.GetHashCode();
@@ -164,10 +179,12 @@ namespace Google.Protobuf.WellKnownTypes {
       return hash;
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public override string ToString() {
       return pb::JsonFormatter.ToDiagnosticString(this);
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public void WriteTo(pb::CodedOutputStream output) {
       if (Seconds != 0L) {
         output.WriteRawTag(8);
@@ -179,6 +196,7 @@ namespace Google.Protobuf.WellKnownTypes {
       }
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public int CalculateSize() {
       int size = 0;
       if (Seconds != 0L) {
@@ -190,6 +208,7 @@ namespace Google.Protobuf.WellKnownTypes {
       return size;
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public void MergeFrom(Duration other) {
       if (other == null) {
         return;
@@ -202,6 +221,7 @@ namespace Google.Protobuf.WellKnownTypes {
       }
     }
 
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
     public void MergeFrom(pb::CodedInputStream input) {
       uint tag;
       while ((tag = input.ReadTag()) != 0) {