Revert https://codereview.chromium.org/1291903002 (protobuf roll).

third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h

Index: third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h
index d1f19cd942b442d333c5fa93e94e6418feabf5bd..3264134aa3d30b5fa57322ce48e6f7ecccd8e208 100644
--- a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h
@@ -1,6 +1,6 @@
 // Protocol Buffers - Google's data interchange format
 // Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
+// http://code.google.com/p/protobuf/
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -52,10 +52,8 @@ class StringFieldGenerator : public FieldGenerator {
 
   // implements FieldGenerator ---------------------------------------
   void GeneratePrivateMembers(io::Printer* printer) const;
-  void GenerateStaticMembers(io::Printer* printer) const;
   void GenerateAccessorDeclarations(io::Printer* printer) const;
-  void GenerateInlineAccessorDefinitions(io::Printer* printer,
-                                         bool is_inline) const;
+  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
   void GenerateNonInlineAccessorDefinitions(io::Printer* printer) const;
   void GenerateClearingCode(io::Printer* printer) const;
   void GenerateMergingCode(io::Printer* printer) const;
@@ -69,33 +67,13 @@ class StringFieldGenerator : public FieldGenerator {
   void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
   void GenerateByteSize(io::Printer* printer) const;
 
- protected:
+ private:
   const FieldDescriptor* descriptor_;
   map<string, string> variables_;
 
- private:
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringFieldGenerator);
 };
 
-class StringOneofFieldGenerator : public StringFieldGenerator {
- public:
-  explicit StringOneofFieldGenerator(const FieldDescriptor* descriptor,
-                                     const Options& options);
-  ~StringOneofFieldGenerator();
-
-  // implements FieldGenerator ---------------------------------------
-  void GenerateInlineAccessorDefinitions(io::Printer* printer,
-                                         bool is_inline) const;
-  void GenerateClearingCode(io::Printer* printer) const;
-  void GenerateSwappingCode(io::Printer* printer) const;
-  void GenerateConstructorCode(io::Printer* printer) const;
-  void GenerateDestructorCode(io::Printer* printer) const;
-  void GenerateMergeFromCodedStream(io::Printer* printer) const;
-
- private:
-  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringOneofFieldGenerator);
-};
-
 class RepeatedStringFieldGenerator : public FieldGenerator {
  public:
   explicit RepeatedStringFieldGenerator(const FieldDescriptor* descriptor,
@@ -105,8 +83,7 @@ class RepeatedStringFieldGenerator : public FieldGenerator {
   // implements FieldGenerator ---------------------------------------
   void GeneratePrivateMembers(io::Printer* printer) const;
   void GenerateAccessorDeclarations(io::Printer* printer) const;
-  void GenerateInlineAccessorDefinitions(io::Printer* printer,
-                                         bool is_inline) const;
+  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
   void GenerateClearingCode(io::Printer* printer) const;
   void GenerateMergingCode(io::Printer* printer) const;
   void GenerateSwappingCode(io::Printer* printer) const;