Update //third_party/protobuf to version 3.

third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc

Index: third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc
new file mode 100644
index 0000000000000000000000000000000000000000..3a11b75d1bcc77b88dec2e8a3b1f3238062cc5f1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc
@@ -0,0 +1,127 @@
+// 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.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/wire_format.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_repeated_enum_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+RepeatedEnumFieldGenerator::RepeatedEnumFieldGenerator(
+    const FieldDescriptor* descriptor, int fieldOrdinal)
+    : FieldGeneratorBase(descriptor, fieldOrdinal) {
+}
+
+RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() {
+
+}
+
+void RepeatedEnumFieldGenerator::GenerateMembers(io::Printer* printer) {
+  printer->Print(
+    variables_,
+    "private static readonly pb::FieldCodec<$type_name$> _repeated_$name$_codec\n"
+    "    = pb::FieldCodec.ForEnum($tag$, x => (int) x, x => ($type_name$) x);\n");
+  printer->Print(variables_,
+    "private readonly pbc::RepeatedField<$type_name$> $name$_ = new pbc::RepeatedField<$type_name$>();\n");
+  WritePropertyDocComment(printer, descriptor_);
+  AddDeprecatedFlag(printer);
+  printer->Print(
+    variables_,
+    "$access_level$ pbc::RepeatedField<$type_name$> $property_name$ {\n"
+    "  get { return $name$_; }\n"
+    "}\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateMergingCode(io::Printer* printer) {
+  printer->Print(
+    variables_,
+    "$name$_.Add(other.$name$_);\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+  printer->Print(
+    variables_,
+    "$name$_.AddEntriesFrom(input, _repeated_$name$_codec);\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+  printer->Print(
+    variables_,
+    "$name$_.WriteTo(output, _repeated_$name$_codec);\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {  
+  printer->Print(
+    variables_,
+    "size += $name$_.CalculateSize(_repeated_$name$_codec);\n");
+}
+
+void RepeatedEnumFieldGenerator::WriteHash(io::Printer* printer) {
+  printer->Print(
+    variables_,
+    "hash ^= $name$_.GetHashCode();\n");
+}
+
+void RepeatedEnumFieldGenerator::WriteEquals(io::Printer* printer) {
+  printer->Print(
+    variables_,
+    "if(!$name$_.Equals(other.$name$_)) return false;\n");
+}
+
+void RepeatedEnumFieldGenerator::WriteToString(io::Printer* printer) {
+  printer->Print(variables_,
+    "PrintField(\"$descriptor_name$\", $name$_, writer);\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+  printer->Print(variables_,
+    "$name$_ = other.$name$_.Clone();\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateFreezingCode(io::Printer* printer) {
+}
+
+}  // namespace csharp
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google