Update go dependencies

vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go

@@ -73,14 +73,14 @@ const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
 //     be used directly after any stripping needed for security/privacy reasons.
 type Status struct {
 	// The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code].
-	Code int32 `protobuf:"varint,1,opt,name=code" json:"code,omitempty"`
+	Code int32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"`
 	// A developer-facing error message, which should be in English. Any
 	// user-facing error message should be localized and sent in the
 	// [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client.
-	Message string `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
+	Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
 	// A list of messages that carry the error details.  There is a common set of
 	// message types for APIs to use.
-	Details              []*any.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"`
+	Details              []*any.Any `protobuf:"bytes,3,rep,name=details,proto3" json:"details,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
 	XXX_unrecognized     []byte     `json:"-"`
 	XXX_sizecache        int32      `json:"-"`

vendor/google.golang.org/genproto/regen.go

@@ -21,6 +21,9 @@
 // If the pkg_prefix flag is not an empty string,
 // any proto file without `go_package` option
 // or whose option does not begin with the prefix is ignored.
+// If multiple roots contain files with the same name,
+// eg "root1/path/to/file" and "root2/path/to/file",
+// only the first file is processed; the rest are ignored.
 // Protoc is executed on remaining files,
 // one invocation per set of files declaring the same Go package.
 package main
@@ -58,22 +61,33 @@ func main() {
 		log.Fatal("need go_out flag")
 	}
 
+	seenFiles := make(map[string]bool)
 	pkgFiles := make(map[string][]string)
-	walkFn := func(path string, info os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		if !info.Mode().IsRegular() || !strings.HasSuffix(path, ".proto") {
+	for _, root := range flag.Args() {
+		walkFn := func(path string, info os.FileInfo, err error) error {
+			if err != nil {
+				return err
+			}
+			if !info.Mode().IsRegular() || !strings.HasSuffix(path, ".proto") {
+				return nil
+			}
+
+			switch rel, err := filepath.Rel(root, path); {
+			case err != nil:
+				return err
+			case seenFiles[rel]:
+				return nil
+			default:
+				seenFiles[rel] = true
+			}
+
+			pkg, err := goPkg(path)
+			if err != nil {
+				return err
+			}
+			pkgFiles[pkg] = append(pkgFiles[pkg], path)
 			return nil
 		}
-		pkg, err := goPkg(path)
-		if err != nil {
-			return err
-		}
-		pkgFiles[pkg] = append(pkgFiles[pkg], path)
-		return nil
-	}
-	for _, root := range flag.Args() {
 		if err := filepath.Walk(root, walkFn); err != nil {
 			log.Fatal(err)
 		}

vendor/google.golang.org/genproto/regen.sh

@@ -24,7 +24,8 @@ set -e
 PKG=google.golang.org/genproto
 PROTO_REPO=https://github.com/google/protobuf
 PROTO_SUBDIR=src/google/protobuf
-API_REPO=https://github.com/googleapis/googleapis
+GOOGLEAPIS_REPO=https://github.com/googleapis/googleapis
+API_COMMON_REPO=https://github.com/googleapis/api-common-protos.git
 
 function die() {
   echo 1>&2 $*
@@ -57,18 +58,26 @@ fi
 
 if [ -z "$GOOGLEAPIS" ]; then
   apidir=$(mktemp -d -t regen-cds-api.XXXXXX)
-  git clone -q $API_REPO $apidir &
+  git clone -q $GOOGLEAPIS_REPO $apidir &
   remove_dirs="$remove_dirs $apidir"
 else
   apidir="$GOOGLEAPIS"
 fi
 
+if [ -z "$COMMONPROTOS" ]; then
+  commondir=$(mktemp -d -t regen-cds-common.XXXXXX)
+  git clone -q $API_COMMON_REPO $commondir &
+  remove_dirs="$remove_dirs $commondir"
+else
+  commondir="$COMMONPROTOS"
+fi
+
 wait
 
 # Nuke everything, we'll generate them back
 rm -r googleapis/ protobuf/
 
-go run regen.go -go_out "$root/src" -pkg_prefix "$PKG" "$apidir" "$protodir"
+go run regen.go -go_out "$root/src" -pkg_prefix "$PKG" "$commondir" "$apidir" "$protodir"
 
 # Sanity check the build.
 echo 1>&2 "Checking that the libraries build..."