internal/testprotos/legacy: rename and regenerate

Avoid dots and dashes in the directory to avoid issues on
build systems that cannot support them well.

Change-Id: I7ea5e6ce0b16c7158c7e53bcf5c3c1a334fe4718
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/214342
Reviewed-by: Damien Neil <dneil@google.com>
diff --git a/internal/testprotos/legacy/legacy.pb.go b/internal/testprotos/legacy/legacy.pb.go
index c4eaef8..5b3cc66 100644
--- a/internal/testprotos/legacy/legacy.pb.go
+++ b/internal/testprotos/legacy/legacy.pb.go
@@ -8,18 +8,18 @@
 package legacy
 
 import (
-	proto2_v0_0 "google.golang.org/protobuf/internal/testprotos/legacy/proto2.v0.0.0-20160225-2fc053c5"
-	proto2_v0_01 "google.golang.org/protobuf/internal/testprotos/legacy/proto2.v0.0.0-20160519-a4ab9ec5"
-	proto2_v1_0 "google.golang.org/protobuf/internal/testprotos/legacy/proto2.v1.0.0-20180125-92554152"
-	proto2_v1_1 "google.golang.org/protobuf/internal/testprotos/legacy/proto2.v1.1.0-20180430-b4deda09"
-	proto2_v1_2 "google.golang.org/protobuf/internal/testprotos/legacy/proto2.v1.2.0-20180814-aa810b61"
-	proto2_v1_21 "google.golang.org/protobuf/internal/testprotos/legacy/proto2.v1.2.1-20181126-8d0c54c1"
-	proto3_v0_0 "google.golang.org/protobuf/internal/testprotos/legacy/proto3.v0.0.0-20160225-2fc053c5"
-	proto3_v0_01 "google.golang.org/protobuf/internal/testprotos/legacy/proto3.v0.0.0-20160519-a4ab9ec5"
-	proto3_v1_0 "google.golang.org/protobuf/internal/testprotos/legacy/proto3.v1.0.0-20180125-92554152"
-	proto3_v1_1 "google.golang.org/protobuf/internal/testprotos/legacy/proto3.v1.1.0-20180430-b4deda09"
-	proto3_v1_2 "google.golang.org/protobuf/internal/testprotos/legacy/proto3.v1.2.0-20180814-aa810b61"
-	proto3_v1_21 "google.golang.org/protobuf/internal/testprotos/legacy/proto3.v1.2.1-20181126-8d0c54c1"
+	proto2_20160225_2fc053c5 "google.golang.org/protobuf/internal/testprotos/legacy/proto2_20160225_2fc053c5"
+	proto2_20160519_a4ab9ec5 "google.golang.org/protobuf/internal/testprotos/legacy/proto2_20160519_a4ab9ec5"
+	proto2_20180125_92554152 "google.golang.org/protobuf/internal/testprotos/legacy/proto2_20180125_92554152"
+	proto2_20180430_b4deda09 "google.golang.org/protobuf/internal/testprotos/legacy/proto2_20180430_b4deda09"
+	proto2_20180814_aa810b61 "google.golang.org/protobuf/internal/testprotos/legacy/proto2_20180814_aa810b61"
+	proto2_20190205_c823c79e "google.golang.org/protobuf/internal/testprotos/legacy/proto2_20190205_c823c79e"
+	proto3_20160225_2fc053c5 "google.golang.org/protobuf/internal/testprotos/legacy/proto3_20160225_2fc053c5"
+	proto3_20160519_a4ab9ec5 "google.golang.org/protobuf/internal/testprotos/legacy/proto3_20160519_a4ab9ec5"
+	proto3_20180125_92554152 "google.golang.org/protobuf/internal/testprotos/legacy/proto3_20180125_92554152"
+	proto3_20180430_b4deda09 "google.golang.org/protobuf/internal/testprotos/legacy/proto3_20180430_b4deda09"
+	proto3_20180814_aa810b61 "google.golang.org/protobuf/internal/testprotos/legacy/proto3_20180814_aa810b61"
+	proto3_20190205_c823c79e "google.golang.org/protobuf/internal/testprotos/legacy/proto3_20190205_c823c79e"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
@@ -31,18 +31,18 @@
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	F1  *proto2_v0_0.Message  `protobuf:"bytes,1,opt,name=f1,proto3" json:"f1,omitempty"`
-	F2  *proto3_v0_0.Message  `protobuf:"bytes,2,opt,name=f2,proto3" json:"f2,omitempty"`
-	F3  *proto2_v0_01.Message `protobuf:"bytes,3,opt,name=f3,proto3" json:"f3,omitempty"`
-	F4  *proto3_v0_01.Message `protobuf:"bytes,4,opt,name=f4,proto3" json:"f4,omitempty"`
-	F5  *proto2_v1_0.Message  `protobuf:"bytes,5,opt,name=f5,proto3" json:"f5,omitempty"`
-	F6  *proto3_v1_0.Message  `protobuf:"bytes,6,opt,name=f6,proto3" json:"f6,omitempty"`
-	F7  *proto2_v1_1.Message  `protobuf:"bytes,7,opt,name=f7,proto3" json:"f7,omitempty"`
-	F8  *proto3_v1_1.Message  `protobuf:"bytes,8,opt,name=f8,proto3" json:"f8,omitempty"`
-	F9  *proto2_v1_2.Message  `protobuf:"bytes,9,opt,name=f9,proto3" json:"f9,omitempty"`
-	F10 *proto3_v1_2.Message  `protobuf:"bytes,10,opt,name=f10,proto3" json:"f10,omitempty"`
-	F11 *proto2_v1_21.Message `protobuf:"bytes,11,opt,name=f11,proto3" json:"f11,omitempty"`
-	F12 *proto3_v1_21.Message `protobuf:"bytes,12,opt,name=f12,proto3" json:"f12,omitempty"`
+	F1  *proto2_20160225_2fc053c5.Message `protobuf:"bytes,1,opt,name=f1,proto3" json:"f1,omitempty"`
+	F2  *proto3_20160225_2fc053c5.Message `protobuf:"bytes,2,opt,name=f2,proto3" json:"f2,omitempty"`
+	F3  *proto2_20160519_a4ab9ec5.Message `protobuf:"bytes,3,opt,name=f3,proto3" json:"f3,omitempty"`
+	F4  *proto3_20160519_a4ab9ec5.Message `protobuf:"bytes,4,opt,name=f4,proto3" json:"f4,omitempty"`
+	F5  *proto2_20180125_92554152.Message `protobuf:"bytes,5,opt,name=f5,proto3" json:"f5,omitempty"`
+	F6  *proto3_20180125_92554152.Message `protobuf:"bytes,6,opt,name=f6,proto3" json:"f6,omitempty"`
+	F7  *proto2_20180430_b4deda09.Message `protobuf:"bytes,7,opt,name=f7,proto3" json:"f7,omitempty"`
+	F8  *proto3_20180430_b4deda09.Message `protobuf:"bytes,8,opt,name=f8,proto3" json:"f8,omitempty"`
+	F9  *proto2_20180814_aa810b61.Message `protobuf:"bytes,9,opt,name=f9,proto3" json:"f9,omitempty"`
+	F10 *proto3_20180814_aa810b61.Message `protobuf:"bytes,10,opt,name=f10,proto3" json:"f10,omitempty"`
+	F11 *proto2_20190205_c823c79e.Message `protobuf:"bytes,11,opt,name=f11,proto3" json:"f11,omitempty"`
+	F12 *proto3_20190205_c823c79e.Message `protobuf:"bytes,12,opt,name=f12,proto3" json:"f12,omitempty"`
 }
 
 func (x *Legacy) Reset() {
@@ -77,84 +77,84 @@
 	return file_legacy_legacy_proto_rawDescGZIP(), []int{0}
 }
 
-func (x *Legacy) GetF1() *proto2_v0_0.Message {
+func (x *Legacy) GetF1() *proto2_20160225_2fc053c5.Message {
 	if x != nil {
 		return x.F1
 	}
 	return nil
 }
 
-func (x *Legacy) GetF2() *proto3_v0_0.Message {
+func (x *Legacy) GetF2() *proto3_20160225_2fc053c5.Message {
 	if x != nil {
 		return x.F2
 	}
 	return nil
 }
 
-func (x *Legacy) GetF3() *proto2_v0_01.Message {
+func (x *Legacy) GetF3() *proto2_20160519_a4ab9ec5.Message {
 	if x != nil {
 		return x.F3
 	}
 	return nil
 }
 
-func (x *Legacy) GetF4() *proto3_v0_01.Message {
+func (x *Legacy) GetF4() *proto3_20160519_a4ab9ec5.Message {
 	if x != nil {
 		return x.F4
 	}
 	return nil
 }
 
-func (x *Legacy) GetF5() *proto2_v1_0.Message {
+func (x *Legacy) GetF5() *proto2_20180125_92554152.Message {
 	if x != nil {
 		return x.F5
 	}
 	return nil
 }
 
-func (x *Legacy) GetF6() *proto3_v1_0.Message {
+func (x *Legacy) GetF6() *proto3_20180125_92554152.Message {
 	if x != nil {
 		return x.F6
 	}
 	return nil
 }
 
-func (x *Legacy) GetF7() *proto2_v1_1.Message {
+func (x *Legacy) GetF7() *proto2_20180430_b4deda09.Message {
 	if x != nil {
 		return x.F7
 	}
 	return nil
 }
 
-func (x *Legacy) GetF8() *proto3_v1_1.Message {
+func (x *Legacy) GetF8() *proto3_20180430_b4deda09.Message {
 	if x != nil {
 		return x.F8
 	}
 	return nil
 }
 
-func (x *Legacy) GetF9() *proto2_v1_2.Message {
+func (x *Legacy) GetF9() *proto2_20180814_aa810b61.Message {
 	if x != nil {
 		return x.F9
 	}
 	return nil
 }
 
-func (x *Legacy) GetF10() *proto3_v1_2.Message {
+func (x *Legacy) GetF10() *proto3_20180814_aa810b61.Message {
 	if x != nil {
 		return x.F10
 	}
 	return nil
 }
 
-func (x *Legacy) GetF11() *proto2_v1_21.Message {
+func (x *Legacy) GetF11() *proto2_20190205_c823c79e.Message {
 	if x != nil {
 		return x.F11
 	}
 	return nil
 }
 
-func (x *Legacy) GetF12() *proto3_v1_21.Message {
+func (x *Legacy) GetF12() *proto3_20190205_c823c79e.Message {
 	if x != nil {
 		return x.F12
 	}
@@ -166,95 +166,90 @@
 var file_legacy_legacy_proto_rawDesc = []byte{
 	0x0a, 0x13, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2e,
 	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x11, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f,
-	0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79,
-	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x2e, 0x76, 0x30, 0x2e, 0x30, 0x2e, 0x30, 0x2d, 0x32,
-	0x30, 0x31, 0x36, 0x30, 0x32, 0x32, 0x35, 0x2d, 0x32, 0x66, 0x63, 0x30, 0x35, 0x33, 0x63, 0x35,
-	0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x31, 0x6c, 0x65, 0x67,
-	0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x2e, 0x76, 0x30, 0x2e, 0x30, 0x2e,
-	0x30, 0x2d, 0x32, 0x30, 0x31, 0x36, 0x30, 0x32, 0x32, 0x35, 0x2d, 0x32, 0x66, 0x63, 0x30, 0x35,
-	0x33, 0x63, 0x35, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x31,
-	0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x2e, 0x76, 0x30,
-	0x2e, 0x30, 0x2e, 0x30, 0x2d, 0x32, 0x30, 0x31, 0x36, 0x30, 0x35, 0x31, 0x39, 0x2d, 0x61, 0x34,
-	0x61, 0x62, 0x39, 0x65, 0x63, 0x35, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
-	0x2e, 0x76, 0x30, 0x2e, 0x30, 0x2e, 0x30, 0x2d, 0x32, 0x30, 0x31, 0x36, 0x30, 0x35, 0x31, 0x39,
-	0x2d, 0x61, 0x34, 0x61, 0x62, 0x39, 0x65, 0x63, 0x35, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70,
-	0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f,
-	0x74, 0x6f, 0x32, 0x2e, 0x76, 0x31, 0x2e, 0x30, 0x2e, 0x30, 0x2d, 0x32, 0x30, 0x31, 0x38, 0x30,
-	0x31, 0x32, 0x35, 0x2d, 0x39, 0x32, 0x35, 0x35, 0x34, 0x31, 0x35, 0x32, 0x2f, 0x74, 0x65, 0x73,
-	0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x2e, 0x76, 0x31, 0x2e, 0x30, 0x2e, 0x30, 0x2d, 0x32, 0x30,
-	0x31, 0x38, 0x30, 0x31, 0x32, 0x35, 0x2d, 0x39, 0x32, 0x35, 0x35, 0x34, 0x31, 0x35, 0x32, 0x2f,
-	0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61,
-	0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x2e, 0x76, 0x31, 0x2e, 0x31, 0x2e, 0x30,
-	0x2d, 0x32, 0x30, 0x31, 0x38, 0x30, 0x34, 0x33, 0x30, 0x2d, 0x62, 0x34, 0x64, 0x65, 0x64, 0x61,
-	0x30, 0x39, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x31, 0x6c,
-	0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x2e, 0x76, 0x31, 0x2e,
-	0x31, 0x2e, 0x30, 0x2d, 0x32, 0x30, 0x31, 0x38, 0x30, 0x34, 0x33, 0x30, 0x2d, 0x62, 0x34, 0x64,
-	0x65, 0x64, 0x61, 0x30, 0x39, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
-	0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x2e,
-	0x76, 0x31, 0x2e, 0x32, 0x2e, 0x30, 0x2d, 0x32, 0x30, 0x31, 0x38, 0x30, 0x38, 0x31, 0x34, 0x2d,
-	0x61, 0x61, 0x38, 0x31, 0x30, 0x62, 0x36, 0x31, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72,
-	0x6f, 0x74, 0x6f, 0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x33, 0x2e, 0x76, 0x31, 0x2e, 0x32, 0x2e, 0x30, 0x2d, 0x32, 0x30, 0x31, 0x38, 0x30, 0x38,
-	0x31, 0x34, 0x2d, 0x61, 0x61, 0x38, 0x31, 0x30, 0x62, 0x36, 0x31, 0x2f, 0x74, 0x65, 0x73, 0x74,
-	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70,
-	0x72, 0x6f, 0x74, 0x6f, 0x32, 0x2e, 0x76, 0x31, 0x2e, 0x32, 0x2e, 0x31, 0x2d, 0x32, 0x30, 0x31,
-	0x38, 0x31, 0x31, 0x32, 0x36, 0x2d, 0x38, 0x64, 0x30, 0x63, 0x35, 0x34, 0x63, 0x31, 0x2f, 0x74,
-	0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x31, 0x6c, 0x65, 0x67, 0x61, 0x63,
-	0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x2e, 0x76, 0x31, 0x2e, 0x32, 0x2e, 0x31, 0x2d,
-	0x32, 0x30, 0x31, 0x38, 0x31, 0x31, 0x32, 0x36, 0x2d, 0x38, 0x64, 0x30, 0x63, 0x35, 0x34, 0x63,
-	0x31, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xde, 0x05, 0x0a,
-	0x06, 0x4c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x31, 0x18, 0x01, 0x20,
-	0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c,
-	0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32,
-	0x30, 0x31, 0x36, 0x30, 0x32, 0x32, 0x35, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52,
-	0x02, 0x66, 0x31, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x32, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b, 0x32,
+	0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79,
+	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x36, 0x30, 0x32, 0x32, 0x35,
+	0x5f, 0x32, 0x66, 0x63, 0x30, 0x35, 0x33, 0x63, 0x35, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x36, 0x30, 0x32, 0x32, 0x35, 0x5f, 0x32, 0x66, 0x63,
+	0x30, 0x35, 0x33, 0x63, 0x35, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f,
+	0x32, 0x30, 0x31, 0x36, 0x30, 0x35, 0x31, 0x39, 0x5f, 0x61, 0x34, 0x61, 0x62, 0x39, 0x65, 0x63,
+	0x35, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x6c, 0x65,
+	0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x36,
+	0x30, 0x35, 0x31, 0x39, 0x5f, 0x61, 0x34, 0x61, 0x62, 0x39, 0x65, 0x63, 0x35, 0x2f, 0x74, 0x65,
+	0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79,
+	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x31, 0x32, 0x35,
+	0x5f, 0x39, 0x32, 0x35, 0x35, 0x34, 0x31, 0x35, 0x32, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x31, 0x32, 0x35, 0x5f, 0x39, 0x32, 0x35,
+	0x35, 0x34, 0x31, 0x35, 0x32, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f,
+	0x32, 0x30, 0x31, 0x38, 0x30, 0x34, 0x33, 0x30, 0x5f, 0x62, 0x34, 0x64, 0x65, 0x64, 0x61, 0x30,
+	0x39, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x6c, 0x65,
+	0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38,
+	0x30, 0x34, 0x33, 0x30, 0x5f, 0x62, 0x34, 0x64, 0x65, 0x64, 0x61, 0x30, 0x39, 0x2f, 0x74, 0x65,
+	0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79,
+	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x38, 0x31, 0x34,
+	0x5f, 0x61, 0x61, 0x38, 0x31, 0x30, 0x62, 0x36, 0x31, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x38, 0x31, 0x34, 0x5f, 0x61, 0x61, 0x38,
+	0x31, 0x30, 0x62, 0x36, 0x31, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x1a, 0x2a, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f,
+	0x32, 0x30, 0x31, 0x39, 0x30, 0x32, 0x30, 0x35, 0x5f, 0x63, 0x38, 0x32, 0x33, 0x63, 0x37, 0x39,
+	0x65, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x6c, 0x65,
+	0x67, 0x61, 0x63, 0x79, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x39,
+	0x30, 0x32, 0x30, 0x35, 0x5f, 0x63, 0x38, 0x32, 0x33, 0x63, 0x37, 0x39, 0x65, 0x2f, 0x74, 0x65,
+	0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xde, 0x05, 0x0a, 0x06, 0x4c, 0x65, 0x67,
+	0x61, 0x63, 0x79, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x31, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32,
 	0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e,
-	0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x36, 0x30,
-	0x32, 0x32, 0x35, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x32, 0x12,
-	0x3a, 0x0a, 0x02, 0x66, 0x33, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f,
+	0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x36, 0x30,
+	0x32, 0x32, 0x35, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x31, 0x12,
+	0x3a, 0x0a, 0x02, 0x66, 0x32, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f,
 	0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x36, 0x30, 0x35, 0x31, 0x39, 0x2e,
-	0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x33, 0x12, 0x3a, 0x0a, 0x02, 0x66,
-	0x34, 0x18, 0x04, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x36, 0x30, 0x32, 0x32, 0x35, 0x2e,
+	0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x32, 0x12, 0x3a, 0x0a, 0x02, 0x66,
+	0x33, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
 	0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x36, 0x30, 0x35, 0x31, 0x39, 0x2e, 0x4d, 0x65, 0x73, 0x73,
-	0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x34, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x35, 0x18, 0x05, 0x20,
+	0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x36, 0x30, 0x35, 0x31, 0x39, 0x2e, 0x4d, 0x65, 0x73, 0x73,
+	0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x33, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x34, 0x18, 0x04, 0x20,
 	0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c,
-	0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32,
-	0x30, 0x31, 0x38, 0x30, 0x31, 0x32, 0x35, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52,
-	0x02, 0x66, 0x35, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x36, 0x18, 0x06, 0x20, 0x01, 0x28, 0x0b, 0x32,
+	0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32,
+	0x30, 0x31, 0x36, 0x30, 0x35, 0x31, 0x39, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52,
+	0x02, 0x66, 0x34, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x35, 0x18, 0x05, 0x20, 0x01, 0x28, 0x0b, 0x32,
 	0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e,
-	0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30,
-	0x31, 0x32, 0x35, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x36, 0x12,
-	0x3a, 0x0a, 0x02, 0x66, 0x37, 0x18, 0x07, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f,
+	0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30,
+	0x31, 0x32, 0x35, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x35, 0x12,
+	0x3a, 0x0a, 0x02, 0x66, 0x36, 0x18, 0x06, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f,
 	0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x34, 0x33, 0x30, 0x2e,
-	0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x37, 0x12, 0x3a, 0x0a, 0x02, 0x66,
-	0x38, 0x18, 0x08, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x31, 0x32, 0x35, 0x2e,
+	0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x36, 0x12, 0x3a, 0x0a, 0x02, 0x66,
+	0x37, 0x18, 0x07, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
 	0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x34, 0x33, 0x30, 0x2e, 0x4d, 0x65, 0x73, 0x73,
-	0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x38, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x39, 0x18, 0x09, 0x20,
+	0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x34, 0x33, 0x30, 0x2e, 0x4d, 0x65, 0x73, 0x73,
+	0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x37, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x38, 0x18, 0x08, 0x20,
 	0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c,
-	0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32,
-	0x30, 0x31, 0x38, 0x30, 0x38, 0x31, 0x34, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52,
-	0x02, 0x66, 0x39, 0x12, 0x3c, 0x0a, 0x03, 0x66, 0x31, 0x30, 0x18, 0x0a, 0x20, 0x01, 0x28, 0x0b,
-	0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67,
-	0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38,
-	0x30, 0x38, 0x31, 0x34, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x03, 0x66, 0x31,
-	0x30, 0x12, 0x3c, 0x0a, 0x03, 0x66, 0x31, 0x31, 0x18, 0x0b, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a,
-	0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f,
-	0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x31, 0x31,
-	0x32, 0x36, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x03, 0x66, 0x31, 0x31, 0x12,
-	0x3c, 0x0a, 0x03, 0x66, 0x31, 0x32, 0x18, 0x0c, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67,
+	0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32,
+	0x30, 0x31, 0x38, 0x30, 0x34, 0x33, 0x30, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52,
+	0x02, 0x66, 0x38, 0x12, 0x3a, 0x0a, 0x02, 0x66, 0x39, 0x18, 0x09, 0x20, 0x01, 0x28, 0x0b, 0x32,
+	0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e,
+	0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30,
+	0x38, 0x31, 0x34, 0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x02, 0x66, 0x39, 0x12,
+	0x3c, 0x0a, 0x03, 0x66, 0x31, 0x30, 0x18, 0x0a, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67,
 	0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67,
-	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x31, 0x31, 0x32, 0x36,
-	0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x03, 0x66, 0x31, 0x32, 0x42, 0x37, 0x5a,
-	0x35, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f,
-	0x72, 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x69, 0x6e, 0x74, 0x65,
-	0x72, 0x6e, 0x61, 0x6c, 0x2f, 0x74, 0x65, 0x73, 0x74, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x73, 0x2f,
-	0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x38, 0x30, 0x38, 0x31, 0x34,
+	0x2e, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x03, 0x66, 0x31, 0x30, 0x12, 0x3c, 0x0a,
+	0x03, 0x66, 0x31, 0x31, 0x18, 0x0b, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f,
+	0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x32, 0x5f, 0x32, 0x30, 0x31, 0x39, 0x30, 0x32, 0x30, 0x35, 0x2e, 0x4d,
+	0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x03, 0x66, 0x31, 0x31, 0x12, 0x3c, 0x0a, 0x03, 0x66,
+	0x31, 0x32, 0x18, 0x0c, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c,
+	0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2e, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x33, 0x5f, 0x32, 0x30, 0x31, 0x39, 0x30, 0x32, 0x30, 0x35, 0x2e, 0x4d, 0x65, 0x73,
+	0x73, 0x61, 0x67, 0x65, 0x52, 0x03, 0x66, 0x31, 0x32, 0x42, 0x37, 0x5a, 0x35, 0x67, 0x6f, 0x6f,
+	0x67, 0x6c, 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x61, 0x6c,
+	0x2f, 0x74, 0x65, 0x73, 0x74, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x73, 0x2f, 0x6c, 0x65, 0x67, 0x61,
+	0x63, 0x79, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -271,19 +266,19 @@
 
 var file_legacy_legacy_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
 var file_legacy_legacy_proto_goTypes = []interface{}{
-	(*Legacy)(nil),               // 0: google.golang.org.Legacy
-	(*proto2_v0_0.Message)(nil),  // 1: google.golang.org.proto2_20160225.Message
-	(*proto3_v0_0.Message)(nil),  // 2: google.golang.org.proto3_20160225.Message
-	(*proto2_v0_01.Message)(nil), // 3: google.golang.org.proto2_20160519.Message
-	(*proto3_v0_01.Message)(nil), // 4: google.golang.org.proto3_20160519.Message
-	(*proto2_v1_0.Message)(nil),  // 5: google.golang.org.proto2_20180125.Message
-	(*proto3_v1_0.Message)(nil),  // 6: google.golang.org.proto3_20180125.Message
-	(*proto2_v1_1.Message)(nil),  // 7: google.golang.org.proto2_20180430.Message
-	(*proto3_v1_1.Message)(nil),  // 8: google.golang.org.proto3_20180430.Message
-	(*proto2_v1_2.Message)(nil),  // 9: google.golang.org.proto2_20180814.Message
-	(*proto3_v1_2.Message)(nil),  // 10: google.golang.org.proto3_20180814.Message
-	(*proto2_v1_21.Message)(nil), // 11: google.golang.org.proto2_20181126.Message
-	(*proto3_v1_21.Message)(nil), // 12: google.golang.org.proto3_20181126.Message
+	(*Legacy)(nil),                           // 0: google.golang.org.Legacy
+	(*proto2_20160225_2fc053c5.Message)(nil), // 1: google.golang.org.proto2_20160225.Message
+	(*proto3_20160225_2fc053c5.Message)(nil), // 2: google.golang.org.proto3_20160225.Message
+	(*proto2_20160519_a4ab9ec5.Message)(nil), // 3: google.golang.org.proto2_20160519.Message
+	(*proto3_20160519_a4ab9ec5.Message)(nil), // 4: google.golang.org.proto3_20160519.Message
+	(*proto2_20180125_92554152.Message)(nil), // 5: google.golang.org.proto2_20180125.Message
+	(*proto3_20180125_92554152.Message)(nil), // 6: google.golang.org.proto3_20180125.Message
+	(*proto2_20180430_b4deda09.Message)(nil), // 7: google.golang.org.proto2_20180430.Message
+	(*proto3_20180430_b4deda09.Message)(nil), // 8: google.golang.org.proto3_20180430.Message
+	(*proto2_20180814_aa810b61.Message)(nil), // 9: google.golang.org.proto2_20180814.Message
+	(*proto3_20180814_aa810b61.Message)(nil), // 10: google.golang.org.proto3_20180814.Message
+	(*proto2_20190205_c823c79e.Message)(nil), // 11: google.golang.org.proto2_20190205.Message
+	(*proto3_20190205_c823c79e.Message)(nil), // 12: google.golang.org.proto3_20190205.Message
 }
 var file_legacy_legacy_proto_depIdxs = []int32{
 	1,  // 0: google.golang.org.Legacy.f1:type_name -> google.golang.org.proto2_20160225.Message
@@ -296,8 +291,8 @@
 	8,  // 7: google.golang.org.Legacy.f8:type_name -> google.golang.org.proto3_20180430.Message
 	9,  // 8: google.golang.org.Legacy.f9:type_name -> google.golang.org.proto2_20180814.Message
 	10, // 9: google.golang.org.Legacy.f10:type_name -> google.golang.org.proto3_20180814.Message
-	11, // 10: google.golang.org.Legacy.f11:type_name -> google.golang.org.proto2_20181126.Message
-	12, // 11: google.golang.org.Legacy.f12:type_name -> google.golang.org.proto3_20181126.Message
+	11, // 10: google.golang.org.Legacy.f11:type_name -> google.golang.org.proto2_20190205.Message
+	12, // 11: google.golang.org.Legacy.f12:type_name -> google.golang.org.proto3_20190205.Message
 	12, // [12:12] is the sub-list for method output_type
 	12, // [12:12] is the sub-list for method input_type
 	12, // [12:12] is the sub-list for extension type_name