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

third_party/protobuf/java/util/src/test/proto/com/google/protobuf/util/json_test.proto

Index: third_party/protobuf/java/util/src/test/proto/com/google/protobuf/util/json_test.proto
diff --git a/third_party/protobuf/java/util/src/test/java/com/google/protobuf/util/json_test.proto b/third_party/protobuf/java/util/src/test/proto/com/google/protobuf/util/json_test.proto
similarity index 77%
rename from third_party/protobuf/java/util/src/test/java/com/google/protobuf/util/json_test.proto
rename to third_party/protobuf/java/util/src/test/proto/com/google/protobuf/util/json_test.proto
index 509c1d69743bfa7afabf63427d84e4af7425e145..686edc422183d34d3a67130d112fa76d9bf6588e 100644
--- a/third_party/protobuf/java/util/src/test/java/com/google/protobuf/util/json_test.proto
+++ b/third_party/protobuf/java/util/src/test/proto/com/google/protobuf/util/json_test.proto
@@ -28,6 +28,36 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 syntax = "proto3";
 
 package json_test;
@@ -159,6 +189,7 @@ message TestFieldMask {
 message TestStruct {
   google.protobuf.Struct struct_value = 1;
   google.protobuf.Value value = 2;
+  google.protobuf.ListValue list_value = 3;
 }
 
 message TestAny {