test: Delete RTD API

This API was moved to chromiumos/config in crosreview.com/2158809

BUG=chromium:1069902
TEST=./generate.sh

Change-Id: Ibb757e3d706da9da87efd782be209af04eec6ef6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/infra/proto/+/2158908
Tested-by: Prathmesh Prabhu <pprabhu@chromium.org>
Reviewed-by: Alex Zamorzaev <zamorzaev@chromium.org>
Commit-Queue: Prathmesh Prabhu <pprabhu@chromium.org>
diff --git a/go/test/rtd/v1/invocation.pb.go b/go/test/rtd/v1/invocation.pb.go
deleted file mode 100644
index ea0fcfd..0000000
--- a/go/test/rtd/v1/invocation.pb.go
+++ /dev/null
@@ -1,404 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: test/rtd/v1/invocation.proto
-
-package rtd
-
-import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-// Input to a Remote Test Driver invocation.
-//
-// TODO(crbug.com/1051691): Link to a reference implementation of Remote Test
-// Server & Remote Test Driver.
-type Invocation struct {
-	// Progress sink to be used to report progress of the Remote Test Driver
-	// invocation to the surrounding Remote Test Server.
-	ProgressSinkClientConfig *ProgressSinkClientConfig `protobuf:"bytes,1,opt,name=progress_sink_client_config,json=progressSinkClientConfig,proto3" json:"progress_sink_client_config,omitempty"`
-	// Set of DUTs used for each of the requests in this invocation.
-	Duts []*DUT `protobuf:"bytes,2,rep,name=duts,proto3" json:"duts,omitempty"`
-	// Smallest unit of an invocation request for which results MUST be reported.
-	//
-	// An invocation MUST execute all requests serially in-order. This assumption
-	// is necessary for future support of test sequences in test plans.
-	Requests []*Request `protobuf:"bytes,3,rep,name=requests,proto3" json:"requests,omitempty"`
-	// Configuration information for using Test Lab Services to interact
-	// with DUTs and their peripherals.
-	TestLabServicesConfig *TLSClientConfig `protobuf:"bytes,4,opt,name=test_lab_services_config,json=testLabServicesConfig,proto3" json:"test_lab_services_config,omitempty"`
-	XXX_NoUnkeyedLiteral  struct{}         `json:"-"`
-	XXX_unrecognized      []byte           `json:"-"`
-	XXX_sizecache         int32            `json:"-"`
-}
-
-func (m *Invocation) Reset()         { *m = Invocation{} }
-func (m *Invocation) String() string { return proto.CompactTextString(m) }
-func (*Invocation) ProtoMessage()    {}
-func (*Invocation) Descriptor() ([]byte, []int) {
-	return fileDescriptor_8ce9aeaf734a34de, []int{0}
-}
-
-func (m *Invocation) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Invocation.Unmarshal(m, b)
-}
-func (m *Invocation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Invocation.Marshal(b, m, deterministic)
-}
-func (m *Invocation) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Invocation.Merge(m, src)
-}
-func (m *Invocation) XXX_Size() int {
-	return xxx_messageInfo_Invocation.Size(m)
-}
-func (m *Invocation) XXX_DiscardUnknown() {
-	xxx_messageInfo_Invocation.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Invocation proto.InternalMessageInfo
-
-func (m *Invocation) GetProgressSinkClientConfig() *ProgressSinkClientConfig {
-	if m != nil {
-		return m.ProgressSinkClientConfig
-	}
-	return nil
-}
-
-func (m *Invocation) GetDuts() []*DUT {
-	if m != nil {
-		return m.Duts
-	}
-	return nil
-}
-
-func (m *Invocation) GetRequests() []*Request {
-	if m != nil {
-		return m.Requests
-	}
-	return nil
-}
-
-func (m *Invocation) GetTestLabServicesConfig() *TLSClientConfig {
-	if m != nil {
-		return m.TestLabServicesConfig
-	}
-	return nil
-}
-
-// Contains all configuration data required to interact with a single device
-// under test during a test invocation.
-type DUT struct {
-	// Name for the DUT for using Test Lab Services to interact with the
-	// device and its peripherals.
-	//
-	// The RTD MUST pass this to Test Lab Service RPCs that act on a particular
-	// DUT. See the tls.OpenDutPortRequest message for an example of where
-	// this is used.
-	TlsDutName           string   `protobuf:"bytes,1,opt,name=tls_dut_name,json=tlsDutName,proto3" json:"tls_dut_name,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *DUT) Reset()         { *m = DUT{} }
-func (m *DUT) String() string { return proto.CompactTextString(m) }
-func (*DUT) ProtoMessage()    {}
-func (*DUT) Descriptor() ([]byte, []int) {
-	return fileDescriptor_8ce9aeaf734a34de, []int{1}
-}
-
-func (m *DUT) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_DUT.Unmarshal(m, b)
-}
-func (m *DUT) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_DUT.Marshal(b, m, deterministic)
-}
-func (m *DUT) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_DUT.Merge(m, src)
-}
-func (m *DUT) XXX_Size() int {
-	return xxx_messageInfo_DUT.Size(m)
-}
-func (m *DUT) XXX_DiscardUnknown() {
-	xxx_messageInfo_DUT.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_DUT proto.InternalMessageInfo
-
-func (m *DUT) GetTlsDutName() string {
-	if m != nil {
-		return m.TlsDutName
-	}
-	return ""
-}
-
-// Request for execution of a single test.metadata.Test
-type Request struct {
-	// name MUST be unique across all requests in this invocation.
-	//
-	// Remote Test Drivers are recommended to use name as the opaque tag
-	// required by the Test Lab Services API. Thus, name SHOULD be unique across
-	// all invocations to simplify analytics. UUIDs are recommended.
-	//
-	// See also:
-	//   Test Lab Services API: tls/README.md
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	// The test to execute, identified by the test.metadata.Test.name field.
-	//
-	// Note that the request does not contain a reference to the Remote Test
-	// Driver to use, as the request is an input to the Remote Test Driver
-	// invocation.
-	Test string `protobuf:"bytes,2,opt,name=test,proto3" json:"test,omitempty"`
-	// Environment configuration set by the Remote Test Server for a specific
-	// request of the Remote Test Driver.
-	Environment          *Request_Environment `protobuf:"bytes,3,opt,name=environment,proto3" json:"environment,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
-	XXX_unrecognized     []byte               `json:"-"`
-	XXX_sizecache        int32                `json:"-"`
-}
-
-func (m *Request) Reset()         { *m = Request{} }
-func (m *Request) String() string { return proto.CompactTextString(m) }
-func (*Request) ProtoMessage()    {}
-func (*Request) Descriptor() ([]byte, []int) {
-	return fileDescriptor_8ce9aeaf734a34de, []int{2}
-}
-
-func (m *Request) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Request.Unmarshal(m, b)
-}
-func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Request.Marshal(b, m, deterministic)
-}
-func (m *Request) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Request.Merge(m, src)
-}
-func (m *Request) XXX_Size() int {
-	return xxx_messageInfo_Request.Size(m)
-}
-func (m *Request) XXX_DiscardUnknown() {
-	xxx_messageInfo_Request.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Request proto.InternalMessageInfo
-
-func (m *Request) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func (m *Request) GetTest() string {
-	if m != nil {
-		return m.Test
-	}
-	return ""
-}
-
-func (m *Request) GetEnvironment() *Request_Environment {
-	if m != nil {
-		return m.Environment
-	}
-	return nil
-}
-
-// Per-request Remote Test Server environment configuration.
-type Request_Environment struct {
-	// Absolute path to a directory for writing arbitrary files.
-	//
-	// This directory MUST be created by Remote Test Server prior to the Remote
-	// Test Driver invocation.
-	//
-	// * Remote Test Drivers SHOULD use
-	// test.invocation.ProgressClient.ReportLog() to report logs.
-	// * Remote Test Drivers SHOULD use
-	// test.invocation.ProgressClient.ArchiveArtifact() to archive critical
-	// artifacts.
-	//
-	// Remote Test Servers may archive the work_dir contents to non-ephemeral
-	// storage as a best effort asynchronous task.
-	WorkDir string `protobuf:"bytes,1,opt,name=work_dir,json=workDir,proto3" json:"work_dir,omitempty"`
-	// Absolute path to a directory for writing temporary files.
-	//
-	// This directory MUST be created by Remote Test Server prior to the Remote
-	// Test Driver invocation.
-	//
-	// Remote Test Drivers MUST use this directory for temporary files and MUST
-	// NOT attempt to use defaults like /tmp or the TMP environment variable.
-	//
-	// See also: Environment.work_dir
-	TempDir              string   `protobuf:"bytes,2,opt,name=temp_dir,json=tempDir,proto3" json:"temp_dir,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Request_Environment) Reset()         { *m = Request_Environment{} }
-func (m *Request_Environment) String() string { return proto.CompactTextString(m) }
-func (*Request_Environment) ProtoMessage()    {}
-func (*Request_Environment) Descriptor() ([]byte, []int) {
-	return fileDescriptor_8ce9aeaf734a34de, []int{2, 0}
-}
-
-func (m *Request_Environment) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Request_Environment.Unmarshal(m, b)
-}
-func (m *Request_Environment) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Request_Environment.Marshal(b, m, deterministic)
-}
-func (m *Request_Environment) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Request_Environment.Merge(m, src)
-}
-func (m *Request_Environment) XXX_Size() int {
-	return xxx_messageInfo_Request_Environment.Size(m)
-}
-func (m *Request_Environment) XXX_DiscardUnknown() {
-	xxx_messageInfo_Request_Environment.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Request_Environment proto.InternalMessageInfo
-
-func (m *Request_Environment) GetWorkDir() string {
-	if m != nil {
-		return m.WorkDir
-	}
-	return ""
-}
-
-func (m *Request_Environment) GetTempDir() string {
-	if m != nil {
-		return m.TempDir
-	}
-	return ""
-}
-
-// Configuration information required for using Test Lab & Wiring Services.
-type TLSClientConfig struct {
-	// Address where Test Lab Services is reachable.
-	// This should be an IPv4 or IPv6 address to avoid name
-	// resolution issues.
-	// IPv4 addresses will be in standard dotted decimal notation.
-	// IPv6 addresses will be formatted according to RFC4291, Section
-	// 2.2, 1. (no zero compression)
-	// If this is a hostname, the RTS should ensure that the hostname
-	// can be resolved by the RTD via standard name resolution
-	// facilities.
-	TlsAddress string `protobuf:"bytes,1,opt,name=tls_address,json=tlsAddress,proto3" json:"tls_address,omitempty"`
-	// Port on the tls_address where the service is reachable.
-	TlsPort int32 `protobuf:"varint,2,opt,name=tls_port,json=tlsPort,proto3" json:"tls_port,omitempty"`
-	// Address where Test Lab Services Wiring is reachable.
-	// This has the same format as tls_address.
-	TlwAddress string `protobuf:"bytes,3,opt,name=tlw_address,json=tlwAddress,proto3" json:"tlw_address,omitempty"`
-	// Port on the tlw_address where the service is reachable.
-	TlwPort              int32    `protobuf:"varint,4,opt,name=tlw_port,json=tlwPort,proto3" json:"tlw_port,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *TLSClientConfig) Reset()         { *m = TLSClientConfig{} }
-func (m *TLSClientConfig) String() string { return proto.CompactTextString(m) }
-func (*TLSClientConfig) ProtoMessage()    {}
-func (*TLSClientConfig) Descriptor() ([]byte, []int) {
-	return fileDescriptor_8ce9aeaf734a34de, []int{3}
-}
-
-func (m *TLSClientConfig) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_TLSClientConfig.Unmarshal(m, b)
-}
-func (m *TLSClientConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_TLSClientConfig.Marshal(b, m, deterministic)
-}
-func (m *TLSClientConfig) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_TLSClientConfig.Merge(m, src)
-}
-func (m *TLSClientConfig) XXX_Size() int {
-	return xxx_messageInfo_TLSClientConfig.Size(m)
-}
-func (m *TLSClientConfig) XXX_DiscardUnknown() {
-	xxx_messageInfo_TLSClientConfig.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_TLSClientConfig proto.InternalMessageInfo
-
-func (m *TLSClientConfig) GetTlsAddress() string {
-	if m != nil {
-		return m.TlsAddress
-	}
-	return ""
-}
-
-func (m *TLSClientConfig) GetTlsPort() int32 {
-	if m != nil {
-		return m.TlsPort
-	}
-	return 0
-}
-
-func (m *TLSClientConfig) GetTlwAddress() string {
-	if m != nil {
-		return m.TlwAddress
-	}
-	return ""
-}
-
-func (m *TLSClientConfig) GetTlwPort() int32 {
-	if m != nil {
-		return m.TlwPort
-	}
-	return 0
-}
-
-func init() {
-	proto.RegisterType((*Invocation)(nil), "test.rtd.v1.Invocation")
-	proto.RegisterType((*DUT)(nil), "test.rtd.v1.DUT")
-	proto.RegisterType((*Request)(nil), "test.rtd.v1.Request")
-	proto.RegisterType((*Request_Environment)(nil), "test.rtd.v1.Request.Environment")
-	proto.RegisterType((*TLSClientConfig)(nil), "test.rtd.v1.TLSClientConfig")
-}
-
-func init() { proto.RegisterFile("test/rtd/v1/invocation.proto", fileDescriptor_8ce9aeaf734a34de) }
-
-var fileDescriptor_8ce9aeaf734a34de = []byte{
-	// 444 bytes of a gzipped FileDescriptorProto
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-}
diff --git a/go/test/rtd/v1/progress.pb.go b/go/test/rtd/v1/progress.pb.go
deleted file mode 100644
index 5699512..0000000
--- a/go/test/rtd/v1/progress.pb.go
+++ /dev/null
@@ -1,873 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: test/rtd/v1/progress.proto
-
-package rtd
-
-import (
-	context "context"
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	_struct "github.com/golang/protobuf/ptypes/struct"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-// Enum entries *may* be added to this enum in the future.
-type Result_State int32
-
-const (
-	// No end state specified. MUST NOT be used.
-	Result_STATE_UNSPECIFIED Result_State = 0
-	// Test request succeeded. All was well.
-	Result_SUCCEEDED Result_State = 1
-	// Test request failed. See `error` for more information.
-	Result_FAILED Result_State = 2
-	// Test did not run because the Remote Test Driver decided to skip it.
-	//
-	// Common reasons a test may be skipped:
-	//
-	// * A runtime check by the Remote Test Driver concluded that the test is
-	//   not applicable to the targeted device(s). The Remote Test Driver SHOULD
-	//   include detailed reasons in `errors`.
-	Result_SKIPPED Result_State = 3
-)
-
-var Result_State_name = map[int32]string{
-	0: "STATE_UNSPECIFIED",
-	1: "SUCCEEDED",
-	2: "FAILED",
-	3: "SKIPPED",
-}
-
-var Result_State_value = map[string]int32{
-	"STATE_UNSPECIFIED": 0,
-	"SUCCEEDED":         1,
-	"FAILED":            2,
-	"SKIPPED":           3,
-}
-
-func (x Result_State) String() string {
-	return proto.EnumName(Result_State_name, int32(x))
-}
-
-func (Result_State) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{1, 0}
-}
-
-// Enum entries *may* be added in the future.
-type Result_Error_Source int32
-
-const (
-	// No Source specified. SHOULD NOT be used.
-	//
-	// If source is unspecified, the Test Lab Environment SHOULD assume the
-	// source to be the Remote Test Driver.
-	Result_Error_SOURCE_UNSPECIFIED Result_Error_Source = 0
-	// The test failed.
-	Result_Error_TEST Result_Error_Source = 1
-	// There was an error in Remote Test Driver invocation.
-	Result_Error_REMOTE_TEST_DRIVER Result_Error_Source = 2
-	// There was an error in a Test Lab Services API call.
-	Result_Error_TEST_LAB_SERVICES Result_Error_Source = 3
-)
-
-var Result_Error_Source_name = map[int32]string{
-	0: "SOURCE_UNSPECIFIED",
-	1: "TEST",
-	2: "REMOTE_TEST_DRIVER",
-	3: "TEST_LAB_SERVICES",
-}
-
-var Result_Error_Source_value = map[string]int32{
-	"SOURCE_UNSPECIFIED": 0,
-	"TEST":               1,
-	"REMOTE_TEST_DRIVER": 2,
-	"TEST_LAB_SERVICES":  3,
-}
-
-func (x Result_Error_Source) String() string {
-	return proto.EnumName(Result_Error_Source_name, int32(x))
-}
-
-func (Result_Error_Source) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{1, 0, 0}
-}
-
-// Enum entries *may* be added in the future.
-type Result_Error_Severity int32
-
-const (
-	// No Severity set. SHOULD NOT be used.
-	Result_Error_SEVERITY_UNSPECIFIED Result_Error_Severity = 0
-	// Remote Test Server SHOULD validate that a Result contains a CRITICAL
-	// message iff state == FAILED.
-	Result_Error_CRITICAL Result_Error_Severity = 1
-	// MUST NOT, by itself, lead to a FAILED Result.state.
-	Result_Error_WARNING Result_Error_Severity = 2
-)
-
-var Result_Error_Severity_name = map[int32]string{
-	0: "SEVERITY_UNSPECIFIED",
-	1: "CRITICAL",
-	2: "WARNING",
-}
-
-var Result_Error_Severity_value = map[string]int32{
-	"SEVERITY_UNSPECIFIED": 0,
-	"CRITICAL":             1,
-	"WARNING":              2,
-}
-
-func (x Result_Error_Severity) String() string {
-	return proto.EnumName(Result_Error_Severity_name, int32(x))
-}
-
-func (Result_Error_Severity) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{1, 0, 1}
-}
-
-// Configuration data needed by clients of ProgressSink.
-type ProgressSinkClientConfig struct {
-	// Local TCP port to be used by the Remote Test Driver to communicate with
-	// InvocationProgressSink service.
-	Port                 int32    `protobuf:"varint,1,opt,name=port,proto3" json:"port,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ProgressSinkClientConfig) Reset()         { *m = ProgressSinkClientConfig{} }
-func (m *ProgressSinkClientConfig) String() string { return proto.CompactTextString(m) }
-func (*ProgressSinkClientConfig) ProtoMessage()    {}
-func (*ProgressSinkClientConfig) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{0}
-}
-
-func (m *ProgressSinkClientConfig) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ProgressSinkClientConfig.Unmarshal(m, b)
-}
-func (m *ProgressSinkClientConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ProgressSinkClientConfig.Marshal(b, m, deterministic)
-}
-func (m *ProgressSinkClientConfig) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ProgressSinkClientConfig.Merge(m, src)
-}
-func (m *ProgressSinkClientConfig) XXX_Size() int {
-	return xxx_messageInfo_ProgressSinkClientConfig.Size(m)
-}
-func (m *ProgressSinkClientConfig) XXX_DiscardUnknown() {
-	xxx_messageInfo_ProgressSinkClientConfig.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ProgressSinkClientConfig proto.InternalMessageInfo
-
-func (m *ProgressSinkClientConfig) GetPort() int32 {
-	if m != nil {
-		return m.Port
-	}
-	return 0
-}
-
-// Result for a single invocation request.
-type Result struct {
-	// Final state of the test execution.
-	//
-	// Error details MUST be available in `errors` if state != SUCCEEDED.
-	State Result_State `protobuf:"varint,1,opt,name=state,proto3,enum=test.rtd.v1.Result_State" json:"state,omitempty"`
-	// errors MUST be set if state != SUCCEEDED.
-	//
-	// errors may be provided even if state == SUCCEEDED. Remote Test Drivers are
-	// encouraged to provide multiple observed errors in Result to aid end-user
-	// visibility of problems encountered.
-	Errors               []*Result_Error `protobuf:"bytes,2,rep,name=errors,proto3" json:"errors,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *Result) Reset()         { *m = Result{} }
-func (m *Result) String() string { return proto.CompactTextString(m) }
-func (*Result) ProtoMessage()    {}
-func (*Result) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{1}
-}
-
-func (m *Result) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Result.Unmarshal(m, b)
-}
-func (m *Result) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Result.Marshal(b, m, deterministic)
-}
-func (m *Result) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Result.Merge(m, src)
-}
-func (m *Result) XXX_Size() int {
-	return xxx_messageInfo_Result.Size(m)
-}
-func (m *Result) XXX_DiscardUnknown() {
-	xxx_messageInfo_Result.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Result proto.InternalMessageInfo
-
-func (m *Result) GetState() Result_State {
-	if m != nil {
-		return m.State
-	}
-	return Result_STATE_UNSPECIFIED
-}
-
-func (m *Result) GetErrors() []*Result_Error {
-	if m != nil {
-		return m.Errors
-	}
-	return nil
-}
-
-type Result_Error struct {
-	// Provenance of the detected error.
-	Source Result_Error_Source `protobuf:"varint,1,opt,name=source,proto3,enum=test.rtd.v1.Result_Error_Source" json:"source,omitempty"`
-	// Severity of reported error.
-	Severity Result_Error_Severity `protobuf:"varint,2,opt,name=severity,proto3,enum=test.rtd.v1.Result_Error_Severity" json:"severity,omitempty"`
-	// Machine parseable details about the error.
-	//
-	// Test Lab Environments and Remote Test Servers MUST NOT interpret the
-	// details.
-	//
-	// Remote Test Drivers SHOULD use uniform stable schema for `details` to
-	// enable robust analytics.
-	Details              *_struct.Struct `protobuf:"bytes,3,opt,name=details,proto3" json:"details,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
-	XXX_unrecognized     []byte          `json:"-"`
-	XXX_sizecache        int32           `json:"-"`
-}
-
-func (m *Result_Error) Reset()         { *m = Result_Error{} }
-func (m *Result_Error) String() string { return proto.CompactTextString(m) }
-func (*Result_Error) ProtoMessage()    {}
-func (*Result_Error) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{1, 0}
-}
-
-func (m *Result_Error) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Result_Error.Unmarshal(m, b)
-}
-func (m *Result_Error) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Result_Error.Marshal(b, m, deterministic)
-}
-func (m *Result_Error) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Result_Error.Merge(m, src)
-}
-func (m *Result_Error) XXX_Size() int {
-	return xxx_messageInfo_Result_Error.Size(m)
-}
-func (m *Result_Error) XXX_DiscardUnknown() {
-	xxx_messageInfo_Result_Error.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Result_Error proto.InternalMessageInfo
-
-func (m *Result_Error) GetSource() Result_Error_Source {
-	if m != nil {
-		return m.Source
-	}
-	return Result_Error_SOURCE_UNSPECIFIED
-}
-
-func (m *Result_Error) GetSeverity() Result_Error_Severity {
-	if m != nil {
-		return m.Severity
-	}
-	return Result_Error_SEVERITY_UNSPECIFIED
-}
-
-func (m *Result_Error) GetDetails() *_struct.Struct {
-	if m != nil {
-		return m.Details
-	}
-	return nil
-}
-
-type ReportResultRequest struct {
-	// The request to report results for, identified by the
-	// Invocation.Request.name field.
-	Request string `protobuf:"bytes,1,opt,name=request,proto3" json:"request,omitempty"`
-	// Result to report.
-	Result               *Result  `protobuf:"bytes,2,opt,name=result,proto3" json:"result,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ReportResultRequest) Reset()         { *m = ReportResultRequest{} }
-func (m *ReportResultRequest) String() string { return proto.CompactTextString(m) }
-func (*ReportResultRequest) ProtoMessage()    {}
-func (*ReportResultRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{2}
-}
-
-func (m *ReportResultRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ReportResultRequest.Unmarshal(m, b)
-}
-func (m *ReportResultRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ReportResultRequest.Marshal(b, m, deterministic)
-}
-func (m *ReportResultRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ReportResultRequest.Merge(m, src)
-}
-func (m *ReportResultRequest) XXX_Size() int {
-	return xxx_messageInfo_ReportResultRequest.Size(m)
-}
-func (m *ReportResultRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_ReportResultRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ReportResultRequest proto.InternalMessageInfo
-
-func (m *ReportResultRequest) GetRequest() string {
-	if m != nil {
-		return m.Request
-	}
-	return ""
-}
-
-func (m *ReportResultRequest) GetResult() *Result {
-	if m != nil {
-		return m.Result
-	}
-	return nil
-}
-
-type ReportResultResponse struct {
-	// If set, the invocation SHOULD immediately terminate, skipping remaining
-	// requests.
-	Terminate            bool     `protobuf:"varint,1,opt,name=terminate,proto3" json:"terminate,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ReportResultResponse) Reset()         { *m = ReportResultResponse{} }
-func (m *ReportResultResponse) String() string { return proto.CompactTextString(m) }
-func (*ReportResultResponse) ProtoMessage()    {}
-func (*ReportResultResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{3}
-}
-
-func (m *ReportResultResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ReportResultResponse.Unmarshal(m, b)
-}
-func (m *ReportResultResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ReportResultResponse.Marshal(b, m, deterministic)
-}
-func (m *ReportResultResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ReportResultResponse.Merge(m, src)
-}
-func (m *ReportResultResponse) XXX_Size() int {
-	return xxx_messageInfo_ReportResultResponse.Size(m)
-}
-func (m *ReportResultResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_ReportResultResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ReportResultResponse proto.InternalMessageInfo
-
-func (m *ReportResultResponse) GetTerminate() bool {
-	if m != nil {
-		return m.Terminate
-	}
-	return false
-}
-
-type ReportLogRequest struct {
-	// Name of the log sink.
-	//
-	// name may be interpreted as a local file path or part of a URL. name MUST be
-	// a valid resource name per https://aip.dev/122 and MUST be a valid POSIX
-	// file path.
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	// The request to report logs for, identified by the
-	// Invocation.Request.name field.
-	Request string `protobuf:"bytes,2,opt,name=request,proto3" json:"request,omitempty"`
-	// Uninterpreted chunk of log-data.
-	Data                 []byte   `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ReportLogRequest) Reset()         { *m = ReportLogRequest{} }
-func (m *ReportLogRequest) String() string { return proto.CompactTextString(m) }
-func (*ReportLogRequest) ProtoMessage()    {}
-func (*ReportLogRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{4}
-}
-
-func (m *ReportLogRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ReportLogRequest.Unmarshal(m, b)
-}
-func (m *ReportLogRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ReportLogRequest.Marshal(b, m, deterministic)
-}
-func (m *ReportLogRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ReportLogRequest.Merge(m, src)
-}
-func (m *ReportLogRequest) XXX_Size() int {
-	return xxx_messageInfo_ReportLogRequest.Size(m)
-}
-func (m *ReportLogRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_ReportLogRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ReportLogRequest proto.InternalMessageInfo
-
-func (m *ReportLogRequest) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func (m *ReportLogRequest) GetRequest() string {
-	if m != nil {
-		return m.Request
-	}
-	return ""
-}
-
-func (m *ReportLogRequest) GetData() []byte {
-	if m != nil {
-		return m.Data
-	}
-	return nil
-}
-
-type ReportLogResponse struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ReportLogResponse) Reset()         { *m = ReportLogResponse{} }
-func (m *ReportLogResponse) String() string { return proto.CompactTextString(m) }
-func (*ReportLogResponse) ProtoMessage()    {}
-func (*ReportLogResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{5}
-}
-
-func (m *ReportLogResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ReportLogResponse.Unmarshal(m, b)
-}
-func (m *ReportLogResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ReportLogResponse.Marshal(b, m, deterministic)
-}
-func (m *ReportLogResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ReportLogResponse.Merge(m, src)
-}
-func (m *ReportLogResponse) XXX_Size() int {
-	return xxx_messageInfo_ReportLogResponse.Size(m)
-}
-func (m *ReportLogResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_ReportLogResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ReportLogResponse proto.InternalMessageInfo
-
-type ArchiveArtifactRequest struct {
-	// Name for the archived artifact.
-	//
-	// name may be interpreted as a local file path or part of a URL. name MUST be
-	// a valid resource name per https://aip.dev/122 and MUST be a valid POSIX
-	// file path.
-	//
-	// name MUST be unique across all artifacts archived from a single invocation
-	// request.
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	// The request to archive artifacts for, identified by the
-	// Invocation.Request.name field.
-	Request string `protobuf:"bytes,2,opt,name=request,proto3" json:"request,omitempty"`
-	// Absolute path to a file or directory to archive.
-	LocalPath            string   `protobuf:"bytes,3,opt,name=local_path,json=localPath,proto3" json:"local_path,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ArchiveArtifactRequest) Reset()         { *m = ArchiveArtifactRequest{} }
-func (m *ArchiveArtifactRequest) String() string { return proto.CompactTextString(m) }
-func (*ArchiveArtifactRequest) ProtoMessage()    {}
-func (*ArchiveArtifactRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{6}
-}
-
-func (m *ArchiveArtifactRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ArchiveArtifactRequest.Unmarshal(m, b)
-}
-func (m *ArchiveArtifactRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ArchiveArtifactRequest.Marshal(b, m, deterministic)
-}
-func (m *ArchiveArtifactRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ArchiveArtifactRequest.Merge(m, src)
-}
-func (m *ArchiveArtifactRequest) XXX_Size() int {
-	return xxx_messageInfo_ArchiveArtifactRequest.Size(m)
-}
-func (m *ArchiveArtifactRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_ArchiveArtifactRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ArchiveArtifactRequest proto.InternalMessageInfo
-
-func (m *ArchiveArtifactRequest) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func (m *ArchiveArtifactRequest) GetRequest() string {
-	if m != nil {
-		return m.Request
-	}
-	return ""
-}
-
-func (m *ArchiveArtifactRequest) GetLocalPath() string {
-	if m != nil {
-		return m.LocalPath
-	}
-	return ""
-}
-
-type ArchiveArtifactResponse struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *ArchiveArtifactResponse) Reset()         { *m = ArchiveArtifactResponse{} }
-func (m *ArchiveArtifactResponse) String() string { return proto.CompactTextString(m) }
-func (*ArchiveArtifactResponse) ProtoMessage()    {}
-func (*ArchiveArtifactResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_53459f08935e9319, []int{7}
-}
-
-func (m *ArchiveArtifactResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ArchiveArtifactResponse.Unmarshal(m, b)
-}
-func (m *ArchiveArtifactResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ArchiveArtifactResponse.Marshal(b, m, deterministic)
-}
-func (m *ArchiveArtifactResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ArchiveArtifactResponse.Merge(m, src)
-}
-func (m *ArchiveArtifactResponse) XXX_Size() int {
-	return xxx_messageInfo_ArchiveArtifactResponse.Size(m)
-}
-func (m *ArchiveArtifactResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_ArchiveArtifactResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ArchiveArtifactResponse proto.InternalMessageInfo
-
-func init() {
-	proto.RegisterEnum("test.rtd.v1.Result_State", Result_State_name, Result_State_value)
-	proto.RegisterEnum("test.rtd.v1.Result_Error_Source", Result_Error_Source_name, Result_Error_Source_value)
-	proto.RegisterEnum("test.rtd.v1.Result_Error_Severity", Result_Error_Severity_name, Result_Error_Severity_value)
-	proto.RegisterType((*ProgressSinkClientConfig)(nil), "test.rtd.v1.ProgressSinkClientConfig")
-	proto.RegisterType((*Result)(nil), "test.rtd.v1.Result")
-	proto.RegisterType((*Result_Error)(nil), "test.rtd.v1.Result.Error")
-	proto.RegisterType((*ReportResultRequest)(nil), "test.rtd.v1.ReportResultRequest")
-	proto.RegisterType((*ReportResultResponse)(nil), "test.rtd.v1.ReportResultResponse")
-	proto.RegisterType((*ReportLogRequest)(nil), "test.rtd.v1.ReportLogRequest")
-	proto.RegisterType((*ReportLogResponse)(nil), "test.rtd.v1.ReportLogResponse")
-	proto.RegisterType((*ArchiveArtifactRequest)(nil), "test.rtd.v1.ArchiveArtifactRequest")
-	proto.RegisterType((*ArchiveArtifactResponse)(nil), "test.rtd.v1.ArchiveArtifactResponse")
-}
-
-func init() { proto.RegisterFile("test/rtd/v1/progress.proto", fileDescriptor_53459f08935e9319) }
-
-var fileDescriptor_53459f08935e9319 = []byte{
-	// 678 bytes of a gzipped FileDescriptorProto
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-	0x7b, 0x55, 0x53, 0xb5, 0xc6, 0x13, 0xb5, 0x09, 0x49, 0x6e, 0x6b, 0x50, 0x13, 0xb6, 0x86, 0x54,
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-	0xe2, 0x78, 0x57, 0x6b, 0xed, 0x2b, 0x50, 0xb4, 0x89, 0xe3, 0x39, 0x76, 0xbb, 0xab, 0x67, 0x50,
-	0x19, 0xb6, 0x3e, 0xb7, 0xc9, 0x99, 0x73, 0xf6, 0x41, 0xd7, 0x8c, 0x53, 0xc8, 0xab, 0xad, 0x44,
-	0x03, 0x5c, 0xaf, 0xed, 0xad, 0x2b, 0xfb, 0x1b, 0x4a, 0xee, 0x85, 0x6d, 0x63, 0xdc, 0xc1, 0x1d,
-	0x3d, 0x83, 0x00, 0x0a, 0xa7, 0x6d, 0xa7, 0x8b, 0x3b, 0xba, 0x16, 0xf5, 0x71, 0x3f, 0x3a, 0xbd,
-	0x1e, 0xee, 0xe8, 0x59, 0xe3, 0x1a, 0x76, 0x08, 0x8d, 0xbe, 0x89, 0xd8, 0x3f, 0x42, 0xbf, 0x2d,
-	0xa8, 0x90, 0xa8, 0x0a, 0x5b, 0x3c, 0x3e, 0xaa, 0x45, 0x95, 0x48, 0xfa, 0x88, 0x5e, 0x42, 0x81,
-	0x2b, 0x54, 0x6d, 0xa1, 0xdc, 0xda, 0xd9, 0xb0, 0x05, 0x92, 0x20, 0xc6, 0x6b, 0xd8, 0xbd, 0xdf,
-	0x5d, 0xcc, 0xd9, 0x4c, 0x50, 0x74, 0x08, 0x25, 0x49, 0xf9, 0x34, 0x9c, 0xa5, 0x1f, 0x5e, 0x91,
-	0xdc, 0x05, 0x0c, 0x0f, 0xf4, 0xb8, 0xaa, 0xcb, 0x82, 0x54, 0x10, 0x82, 0xdc, 0xcc, 0x9f, 0xd2,
-	0x44, 0x8d, 0x3a, 0xaf, 0x8a, 0xd4, 0xee, 0x8b, 0x44, 0x90, 0x1b, 0xfa, 0xd2, 0x57, 0x9b, 0xae,
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-	0xb8, 0xa4, 0x6d, 0x2e, 0xc3, 0x91, 0x3f, 0x90, 0x7f, 0x36, 0xf0, 0x08, 0x60, 0xc2, 0x06, 0xfe,
-	0xa4, 0x3f, 0xf7, 0xe5, 0x58, 0x8d, 0x2d, 0x91, 0x92, 0x8a, 0xf4, 0x7c, 0x39, 0x36, 0x0e, 0x60,
-	0xff, 0xc1, 0x98, 0x58, 0x41, 0xeb, 0xa7, 0x06, 0x95, 0xd5, 0x7f, 0x17, 0xb9, 0x50, 0x59, 0xf5,
-	0x0c, 0xad, 0xff, 0x22, 0x0f, 0x96, 0x55, 0x7b, 0xf6, 0x04, 0x91, 0x18, 0xde, 0x85, 0xd2, 0xed,
-	0xcb, 0xa3, 0xa3, 0x0d, 0xfc, 0x9d, 0xd5, 0xb5, 0xff, 0x1f, 0x4b, 0xc7, 0xbd, 0x1a, 0x19, 0x74,
-	0x0d, 0xff, 0xae, 0xbd, 0x0e, 0x7a, 0x7e, 0xaf, 0x68, 0xb3, 0xa7, 0xb5, 0x17, 0x4f, 0x43, 0x71,
-	0xff, 0x93, 0xe3, 0x2f, 0x6f, 0x03, 0x66, 0x0e, 0xc6, 0x9c, 0x4d, 0xc3, 0xc5, 0xd4, 0x64, 0x3c,
-	0xb0, 0xd2, 0x07, 0x26, 0xac, 0x70, 0x36, 0xe2, 0x7e, 0x7c, 0x0d, 0x5a, 0x01, 0xb3, 0x56, 0xee,
-	0xcf, 0x63, 0x2e, 0x87, 0x37, 0x05, 0x95, 0x79, 0xf5, 0x3b, 0x00, 0x00, 0xff, 0xff, 0xb4, 0xf3,
-	0x32, 0x62, 0x59, 0x05, 0x00, 0x00,
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// ProgressSinkClient is the client API for ProgressSink service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
-type ProgressSinkClient interface {
-	// A Remote Test Driver invocation MUST call ReportResult exactly once per
-	// request.
-	ReportResult(ctx context.Context, in *ReportResultRequest, opts ...grpc.CallOption) (*ReportResultResponse, error)
-	// A log stream from the Remote Test Driver invocation.
-	//
-	// Each call to this method MUST stream logs for a single invocation request
-	// and log file. Data for the same file may be split over multiple ReportLog
-	// calls. Data received from concurrent methods calls for the same log file
-	// may be interleved arbitrarily.
-	ReportLog(ctx context.Context, opts ...grpc.CallOption) (ProgressSink_ReportLogClient, error)
-	// Archive test artifacts to non-ephemeral storage.
-	//
-	// Different Test Lab Environments may use very different non-ephemeral
-	// storage technologies. Remote Test Servers MUST archive the artifacts to
-	// final storage synchronously and return an error if the archival fails.
-	//
-	// Note: Remote Test Drivers SHOULD use ReportLog() to report logs.
-	// ArchiveArtifact() SHOULD be used to report structured or binary data only.
-	//
-	// Remote Test Server may limit the size of artifacts that may be offloaded
-	// per request and may fail further requests with RESOURCE_EXHAUSTED.
-	ArchiveArtifact(ctx context.Context, in *ArchiveArtifactRequest, opts ...grpc.CallOption) (*ArchiveArtifactResponse, error)
-}
-
-type progressSinkClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewProgressSinkClient(cc *grpc.ClientConn) ProgressSinkClient {
-	return &progressSinkClient{cc}
-}
-
-func (c *progressSinkClient) ReportResult(ctx context.Context, in *ReportResultRequest, opts ...grpc.CallOption) (*ReportResultResponse, error) {
-	out := new(ReportResultResponse)
-	err := c.cc.Invoke(ctx, "/test.rtd.v1.ProgressSink/ReportResult", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *progressSinkClient) ReportLog(ctx context.Context, opts ...grpc.CallOption) (ProgressSink_ReportLogClient, error) {
-	stream, err := c.cc.NewStream(ctx, &_ProgressSink_serviceDesc.Streams[0], "/test.rtd.v1.ProgressSink/ReportLog", opts...)
-	if err != nil {
-		return nil, err
-	}
-	x := &progressSinkReportLogClient{stream}
-	return x, nil
-}
-
-type ProgressSink_ReportLogClient interface {
-	Send(*ReportLogRequest) error
-	CloseAndRecv() (*ReportLogResponse, error)
-	grpc.ClientStream
-}
-
-type progressSinkReportLogClient struct {
-	grpc.ClientStream
-}
-
-func (x *progressSinkReportLogClient) Send(m *ReportLogRequest) error {
-	return x.ClientStream.SendMsg(m)
-}
-
-func (x *progressSinkReportLogClient) CloseAndRecv() (*ReportLogResponse, error) {
-	if err := x.ClientStream.CloseSend(); err != nil {
-		return nil, err
-	}
-	m := new(ReportLogResponse)
-	if err := x.ClientStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-func (c *progressSinkClient) ArchiveArtifact(ctx context.Context, in *ArchiveArtifactRequest, opts ...grpc.CallOption) (*ArchiveArtifactResponse, error) {
-	out := new(ArchiveArtifactResponse)
-	err := c.cc.Invoke(ctx, "/test.rtd.v1.ProgressSink/ArchiveArtifact", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// ProgressSinkServer is the server API for ProgressSink service.
-type ProgressSinkServer interface {
-	// A Remote Test Driver invocation MUST call ReportResult exactly once per
-	// request.
-	ReportResult(context.Context, *ReportResultRequest) (*ReportResultResponse, error)
-	// A log stream from the Remote Test Driver invocation.
-	//
-	// Each call to this method MUST stream logs for a single invocation request
-	// and log file. Data for the same file may be split over multiple ReportLog
-	// calls. Data received from concurrent methods calls for the same log file
-	// may be interleved arbitrarily.
-	ReportLog(ProgressSink_ReportLogServer) error
-	// Archive test artifacts to non-ephemeral storage.
-	//
-	// Different Test Lab Environments may use very different non-ephemeral
-	// storage technologies. Remote Test Servers MUST archive the artifacts to
-	// final storage synchronously and return an error if the archival fails.
-	//
-	// Note: Remote Test Drivers SHOULD use ReportLog() to report logs.
-	// ArchiveArtifact() SHOULD be used to report structured or binary data only.
-	//
-	// Remote Test Server may limit the size of artifacts that may be offloaded
-	// per request and may fail further requests with RESOURCE_EXHAUSTED.
-	ArchiveArtifact(context.Context, *ArchiveArtifactRequest) (*ArchiveArtifactResponse, error)
-}
-
-// UnimplementedProgressSinkServer can be embedded to have forward compatible implementations.
-type UnimplementedProgressSinkServer struct {
-}
-
-func (*UnimplementedProgressSinkServer) ReportResult(ctx context.Context, req *ReportResultRequest) (*ReportResultResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ReportResult not implemented")
-}
-func (*UnimplementedProgressSinkServer) ReportLog(srv ProgressSink_ReportLogServer) error {
-	return status.Errorf(codes.Unimplemented, "method ReportLog not implemented")
-}
-func (*UnimplementedProgressSinkServer) ArchiveArtifact(ctx context.Context, req *ArchiveArtifactRequest) (*ArchiveArtifactResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ArchiveArtifact not implemented")
-}
-
-func RegisterProgressSinkServer(s *grpc.Server, srv ProgressSinkServer) {
-	s.RegisterService(&_ProgressSink_serviceDesc, srv)
-}
-
-func _ProgressSink_ReportResult_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ReportResultRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ProgressSinkServer).ReportResult(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/test.rtd.v1.ProgressSink/ReportResult",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ProgressSinkServer).ReportResult(ctx, req.(*ReportResultRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _ProgressSink_ReportLog_Handler(srv interface{}, stream grpc.ServerStream) error {
-	return srv.(ProgressSinkServer).ReportLog(&progressSinkReportLogServer{stream})
-}
-
-type ProgressSink_ReportLogServer interface {
-	SendAndClose(*ReportLogResponse) error
-	Recv() (*ReportLogRequest, error)
-	grpc.ServerStream
-}
-
-type progressSinkReportLogServer struct {
-	grpc.ServerStream
-}
-
-func (x *progressSinkReportLogServer) SendAndClose(m *ReportLogResponse) error {
-	return x.ServerStream.SendMsg(m)
-}
-
-func (x *progressSinkReportLogServer) Recv() (*ReportLogRequest, error) {
-	m := new(ReportLogRequest)
-	if err := x.ServerStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-func _ProgressSink_ArchiveArtifact_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ArchiveArtifactRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ProgressSinkServer).ArchiveArtifact(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/test.rtd.v1.ProgressSink/ArchiveArtifact",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ProgressSinkServer).ArchiveArtifact(ctx, req.(*ArchiveArtifactRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _ProgressSink_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "test.rtd.v1.ProgressSink",
-	HandlerType: (*ProgressSinkServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "ReportResult",
-			Handler:    _ProgressSink_ReportResult_Handler,
-		},
-		{
-			MethodName: "ArchiveArtifact",
-			Handler:    _ProgressSink_ArchiveArtifact_Handler,
-		},
-	},
-	Streams: []grpc.StreamDesc{
-		{
-			StreamName:    "ReportLog",
-			Handler:       _ProgressSink_ReportLog_Handler,
-			ClientStreams: true,
-		},
-	},
-	Metadata: "test/rtd/v1/progress.proto",
-}
diff --git a/src/test/rtd/v1/invocation.proto b/src/test/rtd/v1/invocation.proto
deleted file mode 100644
index 06a77af..0000000
--- a/src/test/rtd/v1/invocation.proto
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright 2020 The Chromium OS Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-syntax = "proto3";
-
-package test.rtd.v1;
-
-option go_package = "go.chromium.org/chromiumos/infra/proto/go/test/rtd/v1;rtd";
-
-import "test/rtd/v1/progress.proto";
-
-// Input to a Remote Test Driver invocation.
-//
-// TODO(crbug.com/1051691): Link to a reference implementation of Remote Test
-// Server & Remote Test Driver.
-message Invocation {
-  // Progress sink to be used to report progress of the Remote Test Driver
-  // invocation to the surrounding Remote Test Server.
-  ProgressSinkClientConfig progress_sink_client_config = 1;
-
-  // Set of DUTs used for each of the requests in this invocation.
-  repeated DUT duts = 2;
-
-  // Smallest unit of an invocation request for which results MUST be reported.
-  //
-  // An invocation MUST execute all requests serially in-order. This assumption
-  // is necessary for future support of test sequences in test plans.
-  repeated Request requests = 3;
-
-  // Configuration information for using Test Lab Services to interact
-  // with DUTs and their peripherals.
-  TLSClientConfig test_lab_services_config = 4;
-}
-
-// Contains all configuration data required to interact with a single device
-// under test during a test invocation.
-message DUT {
-  // Name for the DUT for using Test Lab Services to interact with the
-  // device and its peripherals.
-  //
-  // The RTD MUST pass this to Test Lab Service RPCs that act on a particular
-  // DUT. See the tls.OpenDutPortRequest message for an example of where
-  // this is used.
-  string tls_dut_name = 1;
-}
-
-// Request for execution of a single test.metadata.Test
-message Request {
-  // name MUST be unique across all requests in this invocation.
-  //
-  // Remote Test Drivers are recommended to use name as the opaque tag
-  // required by the Test Lab Services API. Thus, name SHOULD be unique across
-  // all invocations to simplify analytics. UUIDs are recommended.
-  //
-  // See also:
-  //   Test Lab Services API: tls/README.md
-  string name = 1;
-
-  // The test to execute, identified by the test.metadata.Test.name field.
-  //
-  // Note that the request does not contain a reference to the Remote Test
-  // Driver to use, as the request is an input to the Remote Test Driver
-  // invocation.
-  string test = 2;
-
-  // Per-request Remote Test Server environment configuration.
-  message Environment {
-    // Absolute path to a directory for writing arbitrary files.
-    //
-    // This directory MUST be created by Remote Test Server prior to the Remote
-    // Test Driver invocation.
-    //
-    // * Remote Test Drivers SHOULD use
-    // test.invocation.ProgressClient.ReportLog() to report logs.
-    // * Remote Test Drivers SHOULD use
-    // test.invocation.ProgressClient.ArchiveArtifact() to archive critical
-    // artifacts.
-    //
-    // Remote Test Servers may archive the work_dir contents to non-ephemeral
-    // storage as a best effort asynchronous task.
-    string work_dir = 1;
-
-    // Absolute path to a directory for writing temporary files.
-    //
-    // This directory MUST be created by Remote Test Server prior to the Remote
-    // Test Driver invocation.
-    //
-    // Remote Test Drivers MUST use this directory for temporary files and MUST
-    // NOT attempt to use defaults like /tmp or the TMP environment variable.
-    //
-    // See also: Environment.work_dir
-    string temp_dir = 2;
-  }
-
-  // Environment configuration set by the Remote Test Server for a specific
-  // request of the Remote Test Driver.
-  Environment environment = 3;
-}
-
-// Configuration information required for using Test Lab & Wiring Services.
-message TLSClientConfig {
-  // Address where Test Lab Services is reachable.
-  // This should be an IPv4 or IPv6 address to avoid name
-  // resolution issues.
-  // IPv4 addresses will be in standard dotted decimal notation.
-  // IPv6 addresses will be formatted according to RFC4291, Section
-  // 2.2, 1. (no zero compression)
-  // If this is a hostname, the RTS should ensure that the hostname
-  // can be resolved by the RTD via standard name resolution
-  // facilities.
-  string tls_address = 1;
-  // Port on the tls_address where the service is reachable.
-  int32 tls_port = 2;
-
-  // Address where Test Lab Services Wiring is reachable.
-  // This has the same format as tls_address.
-  string tlw_address = 3;
-  // Port on the tlw_address where the service is reachable.
-  int32 tlw_port = 4;
-}
diff --git a/src/test/rtd/v1/progress.proto b/src/test/rtd/v1/progress.proto
deleted file mode 100644
index ffa61d7..0000000
--- a/src/test/rtd/v1/progress.proto
+++ /dev/null
@@ -1,187 +0,0 @@
-// Copyright 2019 The Chromium OS Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-syntax = "proto3";
-
-package test.rtd.v1;
-
-option go_package = "go.chromium.org/chromiumos/infra/proto/go/test/rtd/v1;rtd";
-
-import "google/protobuf/struct.proto";
-
-// Configuration data needed by clients of ProgressSink.
-message ProgressSinkClientConfig {
-  // Local TCP port to be used by the Remote Test Driver to communicate with
-  // InvocationProgressSink service.
-  int32 port = 1;
-}
-
-// A service implemented by Remote Test Servers, used to report progress from a
-// Remote Test Driver invocation.
-//
-// A simple implementation of Remote Test Driver may report progress at the
-// end of the invocation for all requests together. Real implementations SHOULD
-// report incremental progress during the invocation.
-//
-// A progress sink service instance is tied to a single Invocation. There MUST
-// always be a single Remote Test Driver invocation inside a Remote Test Server.
-// If a Test Lab Environment desires to share a ProgressSink instance across
-// various Remote Test Servers, a way to dinstinguish the different Remote Test
-// Driver clients must be determined, which is not supported directly by the
-// following API.
-service ProgressSink {
-  // A Remote Test Driver invocation MUST call ReportResult exactly once per
-  // request.
-  rpc ReportResult(ReportResultRequest) returns (ReportResultResponse);
-
-  // A log stream from the Remote Test Driver invocation.
-  //
-  // Each call to this method MUST stream logs for a single invocation request
-  // and log file. Data for the same file may be split over multiple ReportLog
-  // calls. Data received from concurrent methods calls for the same log file
-  // may be interleved arbitrarily.
-  rpc ReportLog(stream ReportLogRequest) returns (ReportLogResponse);
-
-  // Archive test artifacts to non-ephemeral storage.
-  //
-  // Different Test Lab Environments may use very different non-ephemeral
-  // storage technologies. Remote Test Servers MUST archive the artifacts to
-  // final storage synchronously and return an error if the archival fails.
-  //
-  // Note: Remote Test Drivers SHOULD use ReportLog() to report logs.
-  // ArchiveArtifact() SHOULD be used to report structured or binary data only.
-  //
-  // Remote Test Server may limit the size of artifacts that may be offloaded
-  // per request and may fail further requests with RESOURCE_EXHAUSTED.
-  rpc ArchiveArtifact(ArchiveArtifactRequest) returns (ArchiveArtifactResponse);
-}
-
-// Result for a single invocation request.
-message Result {
-  // Enum entries *may* be added to this enum in the future.
-  enum State {
-    // No end state specified. MUST NOT be used.
-    STATE_UNSPECIFIED = 0;
-    // Test request succeeded. All was well.
-    SUCCEEDED = 1;
-    // Test request failed. See `error` for more information.
-    FAILED = 2;
-    // Test did not run because the Remote Test Driver decided to skip it.
-    //
-    // Common reasons a test may be skipped:
-    //
-    // * A runtime check by the Remote Test Driver concluded that the test is
-    //   not applicable to the targeted device(s). The Remote Test Driver SHOULD
-    //   include detailed reasons in `errors`.
-    SKIPPED = 3;
-  }
-  // Final state of the test execution.
-  //
-  // Error details MUST be available in `errors` if state != SUCCEEDED.
-  State state = 1;
-
-  message Error {
-    // Enum entries *may* be added in the future.
-    enum Source {
-      // No Source specified. SHOULD NOT be used.
-      //
-      // If source is unspecified, the Test Lab Environment SHOULD assume the
-      // source to be the Remote Test Driver.
-      SOURCE_UNSPECIFIED = 0;
-      // The test failed.
-      TEST = 1;
-      // There was an error in Remote Test Driver invocation.
-      REMOTE_TEST_DRIVER = 2;
-      // There was an error in a Test Lab Services API call.
-      TEST_LAB_SERVICES = 3;
-    }
-
-    // Provenance of the detected error.
-    Source source = 1;
-
-    // Enum entries *may* be added in the future.
-    enum Severity {
-      // No Severity set. SHOULD NOT be used.
-      SEVERITY_UNSPECIFIED = 0;
-      // Remote Test Server SHOULD validate that a Result contains a CRITICAL
-      // message iff state == FAILED.
-      CRITICAL = 1;
-      // MUST NOT, by itself, lead to a FAILED Result.state.
-      WARNING = 2;
-    }
-
-    // Severity of reported error.
-    Severity severity = 2;
-
-    // Machine parseable details about the error.
-    //
-    // Test Lab Environments and Remote Test Servers MUST NOT interpret the
-    // details.
-    //
-    // Remote Test Drivers SHOULD use uniform stable schema for `details` to
-    // enable robust analytics.
-    google.protobuf.Struct details = 3;
-  }
-
-  // errors MUST be set if state != SUCCEEDED.
-  //
-  // errors may be provided even if state == SUCCEEDED. Remote Test Drivers are
-  // encouraged to provide multiple observed errors in Result to aid end-user
-  // visibility of problems encountered.
-  repeated Error errors = 2;
-}
-
-message ReportResultRequest {
-  // The request to report results for, identified by the
-  // Invocation.Request.name field.
-  string request = 1;
-
-  // Result to report.
-  Result result = 2;
-}
-
-message ReportResultResponse {
-  // If set, the invocation SHOULD immediately terminate, skipping remaining
-  // requests.
-  bool terminate = 1;
-}
-
-message ReportLogRequest {
-  // Name of the log sink.
-  //
-  // name may be interpreted as a local file path or part of a URL. name MUST be
-  // a valid resource name per https://aip.dev/122 and MUST be a valid POSIX
-  // file path.
-  string name = 1;
-
-  // The request to report logs for, identified by the
-  // Invocation.Request.name field.
-  string request = 2;
-
-  // Uninterpreted chunk of log-data.
-  bytes data = 3;
-}
-
-message ReportLogResponse {}
-
-message ArchiveArtifactRequest {
-  // Name for the archived artifact.
-  //
-  // name may be interpreted as a local file path or part of a URL. name MUST be
-  // a valid resource name per https://aip.dev/122 and MUST be a valid POSIX
-  // file path.
-  //
-  // name MUST be unique across all artifacts archived from a single invocation
-  // request.
-  string name = 1;
-
-  // The request to archive artifacts for, identified by the
-  // Invocation.Request.name field.
-  string request = 2;
-
-  // Absolute path to a file or directory to archive.
-  string local_path = 3;
-}
-
-message ArchiveArtifactResponse {}
\ No newline at end of file