1 files changed, 0 insertions, 137 deletions
diff --git a/third_party/protobuf/3.6.0/benchmarks/util/schema_proto2_to_proto3_util.h b/third_party/protobuf/3.6.0/benchmarks/util/schema_proto2_to_proto3_util.h
deleted file mode 100644
index 089012dd7c..0000000000
--- a/third_party/protobuf/3.6.0/benchmarks/util/schema_proto2_to_proto3_util.h
+++ /dev/null
@@ -1,137 +0,0 @@
-#ifndef PROTOBUF_BENCHMARKS_UTIL_SCHEMA_PROTO2_TO_PROTO3_UTIL_H_
-#define PROTOBUF_BENCHMARKS_UTIL_SCHEMA_PROTO2_TO_PROTO3_UTIL_H_
-
-#include "google/protobuf/message.h"
-#include "google/protobuf/descriptor.h"
-#include "google/protobuf/descriptor.pb.h"
-
-#include <sstream>
-#include <algorithm>
-
-using google::protobuf::Descriptor;
-using google::protobuf::DescriptorProto;
-using google::protobuf::FileDescriptorProto;
-using google::protobuf::FieldDescriptorProto;
-using google::protobuf::Message;
-using google::protobuf::EnumValueDescriptorProto;
-
-namespace google {
-namespace protobuf {
-namespace util {
-
-class SchemaGroupStripper {
-
- public:
-  static void StripFile(const FileDescriptor* old_file,
-                        FileDescriptorProto *file) {
-    for (int i = file->mutable_message_type()->size() - 1; i >= 0; i--) {
-      if (IsMessageSet(old_file->message_type(i))) {
-        file->mutable_message_type()->DeleteSubrange(i, 1);
-        continue;
-      }
-      StripMessage(old_file->message_type(i), file->mutable_message_type(i));
-    }
-    for (int i = file->mutable_extension()->size() - 1; i >= 0; i--) {
-      auto field = old_file->extension(i);
-      if (field->type() == FieldDescriptor::TYPE_GROUP ||
-          IsMessageSet(field->message_type()) ||
-          IsMessageSet(field->containing_type())) {
-        file->mutable_extension()->DeleteSubrange(i, 1);
-      }
-    }
-  }
-
- private:
-  static bool IsMessageSet(const Descriptor *descriptor) {
-    if (descriptor != nullptr
-        && descriptor->options().message_set_wire_format()) {
-      return true;
-    }
-    return false;
-  }
-
-  static void StripMessage(const Descriptor *old_message,
-                           DescriptorProto *new_message) {
-    for (int i = new_message->mutable_field()->size() - 1; i >= 0; i--) {
-      if (old_message->field(i)->type() == FieldDescriptor::TYPE_GROUP ||
-          IsMessageSet(old_message->field(i)->message_type())) {
-        new_message->mutable_field()->DeleteSubrange(i, 1);
-      }
-    }
-    for (int i = new_message->mutable_extension()->size() - 1; i >= 0; i--) {
-      auto field_type_name = new_message->mutable_extension(i)->type_name();
-      if (old_message->extension(i)->type() == FieldDescriptor::TYPE_GROUP ||
-          IsMessageSet(old_message->extension(i)->containing_type()) ||
-          IsMessageSet(old_message->extension(i)->message_type())) {
-        new_message->mutable_extension()->DeleteSubrange(i, 1);
-      }
-    }
-    for (int i = 0; i < new_message->mutable_nested_type()->size(); i++) {
-      StripMessage(old_message->nested_type(i),
-                   new_message->mutable_nested_type(i));
-    }
-  }
-
-};
-
-class SchemaAddZeroEnumValue {
-
- public:
-  SchemaAddZeroEnumValue()
-      : total_added_(0) {
-  }
-
-  void ScrubFile(FileDescriptorProto *file) {
-    for (int i = 0; i < file->enum_type_size(); i++) {
-      ScrubEnum(file->mutable_enum_type(i));
-    }
-    for (int i = 0; i < file->mutable_message_type()->size(); i++) {
-      ScrubMessage(file->mutable_message_type(i));
-    }
-  }
-
- private:
-  void ScrubEnum(EnumDescriptorProto *enum_type) {
-    if (enum_type->value(0).number() != 0) {
-      bool has_zero = false;
-      for (int j = 0; j < enum_type->value().size(); j++) {
-        if (enum_type->value(j).number() == 0) {
-          EnumValueDescriptorProto temp_enum_value;
-          temp_enum_value.CopyFrom(enum_type->value(j));
-          enum_type->mutable_value(j)->CopyFrom(enum_type->value(0));
-          enum_type->mutable_value(0)->CopyFrom(temp_enum_value);
-          has_zero = true;
-          break;
-        }
-      }
-      if (!has_zero) {
-        enum_type->mutable_value()->Add();
-        for (int i = enum_type->mutable_value()->size() - 1; i > 0; i--) {
-          enum_type->mutable_value(i)->CopyFrom(
-              *enum_type->mutable_value(i - 1));
-        }
-        enum_type->mutable_value(0)->set_number(0);
-        enum_type->mutable_value(0)->set_name("ADDED_ZERO_VALUE_" +
-                                              std::to_string(total_added_++));
-      }
-    }
-
-  }
-
-  void ScrubMessage(DescriptorProto *message_type) {
-    for (int i = 0; i < message_type->mutable_enum_type()->size(); i++) {
-      ScrubEnum(message_type->mutable_enum_type(i));
-    }
-    for (int i = 0; i < message_type->mutable_nested_type()->size(); i++) {
-      ScrubMessage(message_type->mutable_nested_type(i));
-    }
-  }
-
-  int total_added_;
-};
-
-}  // namespace util
-}  // namespace protobuf
-}  // namespace google
-
-#endif  // PROTOBUF_BENCHMARKS_UTIL_SCHEMA_PROTO2_TO_PROTO3_UTIL_H_