Update third_party/protobuf to protobuf-v3.0.0-beta-3

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

Index: third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs
diff --git a/third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs b/third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs
index efa60a6840c58b45472adc13fc6bacd92540dbc7..871a383f0d7df5fc9fd2c85f02a321cad2199c70 100644
--- a/third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs
+++ b/third_party/protobuf/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs
@@ -24,13 +24,14 @@ namespace Google.Protobuf.WellKnownTypes {
       byte[] descriptorData = global::System.Convert.FromBase64String(
           string.Concat(
             "Chlnb29nbGUvcHJvdG9idWYvYW55LnByb3RvEg9nb29nbGUucHJvdG9idWYi",
-            "JgoDQW55EhAKCHR5cGVfdXJsGAEgASgJEg0KBXZhbHVlGAIgASgMQksKE2Nv",
-            "bS5nb29nbGUucHJvdG9idWZCCEFueVByb3RvUAGgAQGiAgNHUEKqAh5Hb29n",
-            "bGUuUHJvdG9idWYuV2VsbEtub3duVHlwZXNiBnByb3RvMw=="));
+            "JgoDQW55EhAKCHR5cGVfdXJsGAEgASgJEg0KBXZhbHVlGAIgASgMQnIKE2Nv",
+            "bS5nb29nbGUucHJvdG9idWZCCEFueVByb3RvUAFaJWdpdGh1Yi5jb20vZ29s",
+            "YW5nL3Byb3RvYnVmL3B0eXBlcy9hbnmgAQGiAgNHUEKqAh5Hb29nbGUuUHJv",
+            "dG9idWYuV2VsbEtub3duVHlwZXNiBnByb3RvMw=="));
       descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
           new pbr::FileDescriptor[] { },
-          new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] {
-            new pbr::GeneratedCodeInfo(typeof(global::Google.Protobuf.WellKnownTypes.Any), global::Google.Protobuf.WellKnownTypes.Any.Parser, new[]{ "TypeUrl", "Value" }, null, null, null)
+          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
+            new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.WellKnownTypes.Any), global::Google.Protobuf.WellKnownTypes.Any.Parser, new[]{ "TypeUrl", "Value" }, null, null, null)
           }));
     }
     #endregion
@@ -38,8 +39,36 @@ namespace Google.Protobuf.WellKnownTypes {
   }
   #region Messages
   /// <summary>
-  ///  `Any` contains an arbitrary serialized message along with a URL
-  ///  that describes the type of the serialized message.
+  ///  `Any` contains an arbitrary serialized protocol buffer message along with a
+  ///  URL that describes the type of the serialized message.
+  ///
+  ///  Protobuf library provides support to pack/unpack Any values in the form
+  ///  of utility functions or additional generated methods of the Any type.
+  ///
+  ///  Example 1: Pack and unpack a message in C++.
+  ///
+  ///      Foo foo = ...;
+  ///      Any any;
+  ///      any.PackFrom(foo);
+  ///      ...
+  ///      if (any.UnpackTo(&amp;foo)) {
+  ///        ...
+  ///      }
+  ///
+  ///  Example 2: Pack and unpack a message in Java.
+  ///
+  ///      Foo foo = ...;
+  ///      Any any = Any.pack(foo);
+  ///      ...
+  ///      if (any.is(Foo.class)) {
+  ///        foo = any.unpack(Foo.class);
+  ///      }
+  ///
+  ///  The pack methods provided by protobuf library will by default use
+  ///  'type.googleapis.com/full.type.name' as the type URL and the unpack
+  ///  methods only use the fully qualified type name after the last '/'
+  ///  in the type URL, for example "foo.bar.com/x/y.z" will yield type
+  ///  name "y.z".
   ///
   ///  JSON
   ///  ====
@@ -61,8 +90,8 @@ namespace Google.Protobuf.WellKnownTypes {
   ///
   ///  If the embedded message type is well-known and has a custom JSON
   ///  representation, that representation will be embedded adding a field
-  ///  `value` which holds the custom JSON in addition to the the `@type`
-  ///  field. Example (for message [google.protobuf.Duration][google.protobuf.Duration]):
+  ///  `value` which holds the custom JSON in addition to the `@type`
+  ///  field. Example (for message [google.protobuf.Duration][]):
   ///
   ///      {
   ///        "@type": "type.googleapis.com/google.protobuf.Duration",
@@ -102,7 +131,7 @@ namespace Google.Protobuf.WellKnownTypes {
     private string typeUrl_ = "";
     /// <summary>
     ///  A URL/resource name whose content describes the type of the
-    ///  serialized message.
+    ///  serialized protocol buffer message.
     ///
     ///  For URLs which use the schema `http`, `https`, or no schema, the
     ///  following restrictions and interpretations apply:
@@ -110,7 +139,9 @@ namespace Google.Protobuf.WellKnownTypes {
     ///  * If no schema is provided, `https` is assumed.
     ///  * The last segment of the URL's path must represent the fully
     ///    qualified name of the type (as in `path/google.protobuf.Duration`).
-    ///  * An HTTP GET on the URL must yield a [google.protobuf.Type][google.protobuf.Type]
+    ///    The name should be in a canonical form (e.g., leading "." is
+    ///    not accepted).
+    ///  * An HTTP GET on the URL must yield a [google.protobuf.Type][]
     ///    value in binary format, or produce an error.
     ///  * Applications are allowed to cache lookup results based on the
     ///    URL, or have them precompiled into a binary to avoid any
@@ -124,7 +155,7 @@ namespace Google.Protobuf.WellKnownTypes {
     public string TypeUrl {
       get { return typeUrl_; }
       set {
-        typeUrl_ = pb::Preconditions.CheckNotNull(value, "value");
+        typeUrl_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
       }
     }
 
@@ -132,12 +163,12 @@ namespace Google.Protobuf.WellKnownTypes {
     public const int ValueFieldNumber = 2;
     private pb::ByteString value_ = pb::ByteString.Empty;
     /// <summary>
-    ///  Must be valid serialized data of the above specified type.
+    ///  Must be a valid serialized protocol buffer of the above specified type.
     /// </summary>
     public pb::ByteString Value {
       get { return value_; }
       set {
-        value_ = pb::Preconditions.CheckNotNull(value, "value");
+        value_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
       }
     }