Internal changes

PiperOrigin-RevId: 804581738

Author: mkruskal-google

editions/codegen_tests/edition2023_import.proto

@@ -0,0 +1,16 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2023 Google Inc.  All rights reserved.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file or at
+// https://developers.google.com/open-source/licenses/bsd
+
+edition = "2023";
+
+package protobuf_editions_test.edition2023;
+
+import "editions/codegen_tests/proto2_optional.proto";
+
+message Edition2023ImportMessage {
+  protobuf_editions_test.google.protobuf.Proto2Optional sub_message_field = 1;
+}

editions/codegen_tests/edition2023_import_feature.proto

@@ -0,0 +1,19 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2023 Google Inc.  All rights reserved.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file or at
+// https://developers.google.com/open-source/licenses/bsd
+
+edition = "2023";
+
+package protobuf_editions_test.edition2023;
+
+import "third_party/golang/protobuf/v2/src/google/protobuf/go_features.proto";
+import "google/protobuf/cpp_features.proto";
+
+option features.(pb.go).api_level = API_OPAQUE;
+
+message Edition2023ImportFeatureMessage {
+  string view = 1 [features.(pb.cpp).string_type = VIEW];
+}