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

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

Index: third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc
index f81f769b29853426ce994f27ef61a8173b864374..338692f8c73664b161767eed234c2828fefeaa98 100644
--- a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc
@@ -41,6 +41,7 @@
 #include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
 #include <google/protobuf/compiler/csharp/csharp_helpers.h>
 #include <google/protobuf/compiler/csharp/csharp_message_field.h>
+#include <google/protobuf/compiler/csharp/csharp_options.h>
 
 namespace google {
 namespace protobuf {
@@ -48,8 +49,9 @@ namespace compiler {
 namespace csharp {
 
 MessageFieldGenerator::MessageFieldGenerator(const FieldDescriptor* descriptor,
-                                             int fieldOrdinal)
-    : FieldGeneratorBase(descriptor, fieldOrdinal) {
+                                             int fieldOrdinal,
+                                             const Options *options)
+    : FieldGeneratorBase(descriptor, fieldOrdinal, options) {
   variables_["has_property_check"] = name() + "_ != null";
   variables_["has_not_property_check"] = name() + "_ == null";
 }
@@ -143,9 +145,11 @@ void MessageFieldGenerator::GenerateCodecCode(io::Printer* printer) {
     "pb::FieldCodec.ForMessage($tag$, $type_name$.Parser)");
 }
 
-MessageOneofFieldGenerator::MessageOneofFieldGenerator(const FieldDescriptor* descriptor,
-						       int fieldOrdinal)
-    : MessageFieldGenerator(descriptor, fieldOrdinal) {
+MessageOneofFieldGenerator::MessageOneofFieldGenerator(
+    const FieldDescriptor* descriptor,
+	  int fieldOrdinal,
+    const Options *options)
+    : MessageFieldGenerator(descriptor, fieldOrdinal, options) {
   SetCommonOneofFieldVariables(&variables_);
 }