Revert "third_party/protobuf: Update to HEAD (83d681ee2c)"

third_party/protobuf/src/google/protobuf/compiler/java/java_enum_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 40 matching lines @@
     class Printer;             // printer.h
   }
 }
 
 namespace protobuf {
 namespace compiler {
 namespace java {
 
 class EnumLiteGenerator {
  public:
-  EnumLiteGenerator(const EnumDescriptor* descriptor, bool immutable_api,
-                    Context* context);
+  explicit EnumLiteGenerator(const EnumDescriptor* descriptor,
+                         bool immutable_api,
+                         Context* context);
   ~EnumLiteGenerator();
 
   void Generate(io::Printer* printer);
 
  private:
   const EnumDescriptor* descriptor_;
 
   // The proto language allows multiple enum constants to have the same numeric
   // value.  Java, however, does not allow multiple enum constants to be
   // considered equivalent.  We treat the first defined constant for any
   // given numeric value as "canonical" and the rest as aliases of that
   // canonical value.
-  std::vector<const EnumValueDescriptor*> canonical_values_;
+  vector<const EnumValueDescriptor*> canonical_values_;
 
   struct Alias {
     const EnumValueDescriptor* value;
     const EnumValueDescriptor* canonical_value;
   };
-  std::vector<Alias> aliases_;
+  vector<Alias> aliases_;
 
   bool immutable_api_;
 
   Context* context_;
   ClassNameResolver* name_resolver_;
 
   bool CanUseEnumValues();
 
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumLiteGenerator);
 };
 
 }  // namespace java
 }  // namespace compiler
 }  // namespace protobuf
 
 }  // namespace google
 #endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_LITE_H__