third_party/protobuf: Update to HEAD (f52e188fe4)

third_party/protobuf/src/google/protobuf/compiler/java/java_string_field_lite.h

 // 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.
@@ skipping 64 matching lines @@
   void GenerateSerializationCode(io::Printer* printer) const;
   void GenerateSerializedSizeCode(io::Printer* printer) const;
   void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
   void GenerateEqualsCode(io::Printer* printer) const;
   void GenerateHashCode(io::Printer* printer) const;
 
   string GetBoxedType() const;
 
  protected:
   const FieldDescriptor* descriptor_;
-  map<string, string> variables_;
+  std::map<string, string> variables_;
   const int messageBitIndex_;
   const int builderBitIndex_;
   Context* context_;
   ClassNameResolver* name_resolver_;
 
  private:
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringFieldLiteGenerator);
 };
 
 class ImmutableStringOneofFieldLiteGenerator
@@ skipping 37 matching lines @@
   void GenerateSerializationCode(io::Printer* printer) const;
   void GenerateSerializedSizeCode(io::Printer* printer) const;
   void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
   void GenerateEqualsCode(io::Printer* printer) const;
   void GenerateHashCode(io::Printer* printer) const;
 
   string GetBoxedType() const;
 
  private:
   const FieldDescriptor* descriptor_;
-  map<string, string> variables_;
+  std::map<string, string> variables_;
   const int messageBitIndex_;
   const int builderBitIndex_;
   Context* context_;
   ClassNameResolver* name_resolver_;
 
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableStringFieldLiteGenerator);
 };
 
 }  // namespace java
 }  // namespace compiler
 }  // namespace protobuf
 
 }  // namespace google
 #endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_LITE_H__