Update c/image after https://github.com/containers/image/pull/2408

Signed-off-by: Miloslav Trmač <mitr@redhat.com>

vendor/google.golang.org/grpc/stream.go

@@ -27,7 +27,6 @@ import (
 	"sync"
 	"time"
 
-	"golang.org/x/net/trace"
 	"google.golang.org/grpc/balancer"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/encoding"
@@ -48,6 +47,8 @@ import (
 	"google.golang.org/grpc/status"
 )
 
+var metadataFromOutgoingContextRaw = internal.FromOutgoingContextRaw.(func(context.Context) (metadata.MD, [][]string, bool))
+
 // StreamHandler defines the handler called by gRPC server to complete the
 // execution of a streaming RPC.
 //
@@ -184,7 +185,7 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth
 	// when the RPC completes.
 	opts = append([]CallOption{OnFinish(func(error) { cc.idlenessMgr.OnCallEnd() })}, opts...)
 
-	if md, added, ok := metadata.FromOutgoingContextRaw(ctx); ok {
+	if md, added, ok := metadataFromOutgoingContextRaw(ctx); ok {
 		// validate md
 		if err := imetadata.Validate(md); err != nil {
 			return nil, status.Error(codes.Internal, err.Error())
@@ -429,7 +430,7 @@ func (cs *clientStream) newAttemptLocked(isTransparent bool) (*csAttempt, error)
 	var trInfo *traceInfo
 	if EnableTracing {
 		trInfo = &traceInfo{
-			tr: trace.New("grpc.Sent."+methodFamily(method), method),
+			tr: newTrace("grpc.Sent."+methodFamily(method), method),
 			firstLine: firstLine{
 				client: true,
 			},
@@ -438,7 +439,7 @@ func (cs *clientStream) newAttemptLocked(isTransparent bool) (*csAttempt, error)
 			trInfo.firstLine.deadline = time.Until(deadline)
 		}
 		trInfo.tr.LazyLog(&trInfo.firstLine, false)
-		ctx = trace.NewContext(ctx, trInfo.tr)
+		ctx = newTraceContext(ctx, trInfo.tr)
 	}
 
 	if cs.cc.parsedTarget.URL.Scheme == internal.GRPCResolverSchemeExtraMetadata {