Update //third_party/protobuf to version 3.

third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.h

Index: third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.h
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.h
similarity index 56%
copy from third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.h
copy to third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.h
index a5ed68a5c4265d556281318cdcab6050d813aae3..e074735c7055403e38c12087e26fa85fcd2c6e89 100644
--- a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.h
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.h
@@ -32,36 +32,33 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__
-#define GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__
 
 #include <map>
 #include <string>
-#include <google/protobuf/compiler/cpp/cpp_field.h>
+#include <google/protobuf/compiler/javanano/javanano_field.h>
 
 namespace google {
 namespace protobuf {
 namespace compiler {
-namespace cpp {
+namespace javanano {
 
 class MessageFieldGenerator : public FieldGenerator {
  public:
-  explicit MessageFieldGenerator(const FieldDescriptor* descriptor,
-                                 const Options& options);
+  explicit MessageFieldGenerator(
+      const FieldDescriptor* descriptor, const Params& params);
   ~MessageFieldGenerator();
 
   // implements FieldGenerator ---------------------------------------
-  void GeneratePrivateMembers(io::Printer* printer) const;
-  void GenerateAccessorDeclarations(io::Printer* printer) const;
-  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
-  void GenerateClearingCode(io::Printer* printer) const;
+  void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+  void GenerateClearCode(io::Printer* printer) const;
   void GenerateMergingCode(io::Printer* printer) const;
-  void GenerateSwappingCode(io::Printer* printer) const;
-  void GenerateConstructorCode(io::Printer* printer) const;
-  void GenerateMergeFromCodedStream(io::Printer* printer) const;
-  void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
-  void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
-  void GenerateByteSize(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+  void GenerateEqualsCode(io::Printer* printer) const;
+  void GenerateHashCodeCode(io::Printer* printer) const;
+  void GenerateFixClonedCode(io::Printer* printer) const;
 
  private:
   const FieldDescriptor* descriptor_;
@@ -70,24 +67,44 @@ class MessageFieldGenerator : public FieldGenerator {
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
 };
 
+class MessageOneofFieldGenerator : public FieldGenerator {
+ public:
+  explicit MessageOneofFieldGenerator(const FieldDescriptor* descriptor,
+                                      const Params& params);
+  ~MessageOneofFieldGenerator();
+
+  // implements FieldGenerator ---------------------------------------
+  void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+  void GenerateClearCode(io::Printer* printer) const;
+  void GenerateMergingCode(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+  void GenerateEqualsCode(io::Printer* printer) const;
+  void GenerateHashCodeCode(io::Printer* printer) const;
+  void GenerateFixClonedCode(io::Printer* printer) const;
+
+ private:
+  const FieldDescriptor* descriptor_;
+  map<string, string> variables_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageOneofFieldGenerator);
+};
+
 class RepeatedMessageFieldGenerator : public FieldGenerator {
  public:
   explicit RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
-                                         const Options& options);
+        const Params& params);
   ~RepeatedMessageFieldGenerator();
 
   // implements FieldGenerator ---------------------------------------
-  void GeneratePrivateMembers(io::Printer* printer) const;
-  void GenerateAccessorDeclarations(io::Printer* printer) const;
-  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
-  void GenerateClearingCode(io::Printer* printer) const;
+  void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+  void GenerateClearCode(io::Printer* printer) const;
   void GenerateMergingCode(io::Printer* printer) const;
-  void GenerateSwappingCode(io::Printer* printer) const;
-  void GenerateConstructorCode(io::Printer* printer) const;
-  void GenerateMergeFromCodedStream(io::Printer* printer) const;
-  void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
-  void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
-  void GenerateByteSize(io::Printer* printer) const;
+  void GenerateSerializationCode(io::Printer* printer) const;
+  void GenerateSerializedSizeCode(io::Printer* printer) const;
+  void GenerateEqualsCode(io::Printer* printer) const;
+  void GenerateHashCodeCode(io::Printer* printer) const;
+  void GenerateFixClonedCode(io::Printer* printer) const;
 
  private:
   const FieldDescriptor* descriptor_;
@@ -96,9 +113,9 @@ class RepeatedMessageFieldGenerator : public FieldGenerator {
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
 };
 
-}  // namespace cpp
+}  // namespace javanano
 }  // namespace compiler
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__