third_party/protobuf: Update to HEAD (f52e188fe4)

third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc

 // 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 65 matching lines @@
 EnumFieldGenerator::~EnumFieldGenerator() {}
 
 void EnumFieldGenerator::GenerateCFunctionDeclarations(
     io::Printer* printer) const {
   if (!HasPreservingUnknownEnumSemantics(descriptor_->file())) {
     return;
   }
 
   printer->Print(
       variables_,
-      "/// Fetches the raw value of a @c $owning_message_class$'s @c $name$ property, even\n"
-      "/// if the value was not defined by the enum at the time the code was generated.\n"
+      "/**\n"
+      " * Fetches the raw value of a @c $owning_message_class$'s @c $name$ property, even\n"
+      " * if the value was not defined by the enum at the time the code was generated.\n"
+      " **/\n"
       "int32_t $owning_message_class$_$capitalized_name$_RawValue($owning_message_class$ *message);\n"
-      "/// Sets the raw value of an @c $owning_message_class$'s @c $name$ property, allowing\n"
-      "/// it to be set to a value that was not defined by the enum at the time the code\n"
-      "/// was generated.\n"
+      "/**\n"
+      " * Sets the raw value of an @c $owning_message_class$'s @c $name$ property, allowing\n"
+      " * it to be set to a value that was not defined by the enum at the time the code\n"
+      " * was generated.\n"
+      " **/\n"
       "void Set$owning_message_class$_$capitalized_name$_RawValue($owning_message_class$ *message, int32_t value);\n"
       "\n");
 }
 
 void EnumFieldGenerator::GenerateCFunctionImplementations(
     io::Printer* printer) const {
   if (!HasPreservingUnknownEnumSemantics(descriptor_->file())) return;
 
   printer->Print(
       variables_,
@@ skipping 36 matching lines @@
 void RepeatedEnumFieldGenerator::FinishInitialization(void) {
   RepeatedFieldGenerator::FinishInitialization();
   variables_["array_comment"] =
       "// |" + variables_["name"] + "| contains |" + variables_["storage_type"] + "|\n";
 }
 
 }  // namespace objectivec
 }  // namespace compiler
 }  // namespace protobuf
 }  // namespace google