update dependencies

5 files changed, 30 insertions, 4 deletions

diff --git a/vendor/google.golang.org/api/oauth2/v2/oauth2-gen.go b/vendor/google.golang.org/api/oauth2/v2/oauth2-gen.go
index 7440468..c12d1e8 100644
--- a/vendor/google.golang.org/api/oauth2/v2/oauth2-gen.go
+++ b/vendor/google.golang.org/api/oauth2/v2/oauth2-gen.go
@@ -70,9 +70,10 @@ func New(client *http.Client) (*Service, error) {
 }
 
 type Service struct {
-	client    *http.Client
-	BasePath  string // API endpoint base URL
-	UserAgent string // optional additional User-Agent fragment
+	client                    *http.Client
+	BasePath                  string // API endpoint base URL
+	UserAgent                 string // optional additional User-Agent fragment
+	GoogleClientHeaderElement string // client header fragment, for Google use only
 
 	Userinfo *UserinfoService
 }
@@ -84,6 +85,10 @@ func (s *Service) userAgent() string {
 	return googleapi.UserAgent + " " + s.UserAgent
 }
 
+func (s *Service) clientHeader() string {
+	return gensupport.GoogleClientHeader("20170210", s.GoogleClientHeaderElement)
+}
+
 func NewUserinfoService(s *Service) *UserinfoService {
 	rs := &UserinfoService{s: s}
 	rs.V2 = NewUserinfoV2Service(s)
@@ -367,6 +372,7 @@ func (c *GetCertForOpenIdConnectCall) doRequest(alt string) (*http.Response, err
 		reqHeaders[k] = v
 	}
 	reqHeaders.Set("User-Agent", c.s.userAgent())
+	reqHeaders.Set("x-goog-api-client", c.s.clientHeader())
 	if c.ifNoneMatch_ != "" {
 		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
 	}
@@ -491,6 +497,7 @@ func (c *TokeninfoCall) doRequest(alt string) (*http.Response, error) {
 		reqHeaders[k] = v
 	}
 	reqHeaders.Set("User-Agent", c.s.userAgent())
+	reqHeaders.Set("x-goog-api-client", c.s.clientHeader())
 	var body io.Reader = nil
 	c.urlParams_.Set("alt", alt)
 	urls := googleapi.ResolveRelative(c.s.BasePath, "oauth2/v2/tokeninfo")
@@ -619,6 +626,7 @@ func (c *UserinfoGetCall) doRequest(alt string) (*http.Response, error) {
 		reqHeaders[k] = v
 	}
 	reqHeaders.Set("User-Agent", c.s.userAgent())
+	reqHeaders.Set("x-goog-api-client", c.s.clientHeader())
 	if c.ifNoneMatch_ != "" {
 		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
 	}
@@ -742,6 +750,7 @@ func (c *UserinfoV2MeGetCall) doRequest(alt string) (*http.Response, error) {
 		reqHeaders[k] = v
 	}
 	reqHeaders.Set("User-Agent", c.s.userAgent())
+	reqHeaders.Set("x-goog-api-client", c.s.clientHeader())
 	if c.ifNoneMatch_ != "" {
 		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
 	}
diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go
index 146166a..459ce0b 100644
--- a/vendor/google.golang.org/grpc/clientconn.go
+++ b/vendor/google.golang.org/grpc/clientconn.go
@@ -263,6 +263,15 @@ func WithStreamInterceptor(f StreamClientInterceptor) DialOption {
 	}
 }
 
+// WithAuthority returns a DialOption that specifies the value to be used as
+// the :authority pseudo-header. This value only works with WithInsecure and
+// has no effect if TransportCredentials are present.
+func WithAuthority(a string) DialOption {
+	return func(o *dialOptions) {
+		o.copts.Authority = a
+	}
+}
+
 // Dial creates a client connection to the given target.
 func Dial(target string, opts ...DialOption) (*ClientConn, error) {
 	return DialContext(context.Background(), target, opts...)
@@ -321,6 +330,8 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *
 	creds := cc.dopts.copts.TransportCredentials
 	if creds != nil && creds.Info().ServerName != "" {
 		cc.authority = creds.Info().ServerName
+	} else if cc.dopts.insecure && cc.dopts.copts.Authority != "" {
+		cc.authority = cc.dopts.copts.Authority
 	} else {
 		colonPos := strings.LastIndex(target, ":")
 		if colonPos == -1 {
diff --git a/vendor/google.golang.org/grpc/metadata/metadata.go b/vendor/google.golang.org/grpc/metadata/metadata.go
index 65dc5af..7332395 100644
--- a/vendor/google.golang.org/grpc/metadata/metadata.go
+++ b/vendor/google.golang.org/grpc/metadata/metadata.go
@@ -32,6 +32,7 @@
  */
 
 // Package metadata define the structure of the metadata supported by gRPC library.
+// Please refer to http://www.grpc.io/docs/guides/wire.html for more information about custom-metadata.
 package metadata // import "google.golang.org/grpc/metadata"
 
 import (
@@ -82,6 +83,7 @@ func DecodeKeyValue(k, v string) (string, string, error) {
 type MD map[string][]string
 
 // New creates a MD from given key-value map.
+// Keys are automatically converted to lowercase. And for keys having "-bin" as suffix, their values will be applied Base64 encoding.
 func New(m map[string]string) MD {
 	md := MD{}
 	for k, v := range m {
@@ -93,6 +95,7 @@ func New(m map[string]string) MD {
 
 // Pairs returns an MD formed by the mapping of key, value ...
 // Pairs panics if len(kv) is odd.
+// Keys are automatically converted to lowercase. And for keys having "-bin" as suffix, their values will be appplied Base64 encoding.
 func Pairs(kv ...string) MD {
 	if len(kv)%2 == 1 {
 		panic(fmt.Sprintf("metadata: Pairs got the odd number of input pairs for metadata: %d", len(kv)))
diff --git a/vendor/google.golang.org/grpc/rpc_util.go b/vendor/google.golang.org/grpc/rpc_util.go
index da88dad..d98a883 100644
--- a/vendor/google.golang.org/grpc/rpc_util.go
+++ b/vendor/google.golang.org/grpc/rpc_util.go
@@ -198,7 +198,7 @@ func Peer(peer *peer.Peer) CallOption {
 // immediately. Otherwise, the RPC client will block the call until a
 // connection is available (or the call is canceled or times out) and will retry
 // the call if it fails due to a transient error. Please refer to
-// https://github.com/grpc/grpc/blob/master/doc/fail_fast.md
+// https://github.com/grpc/grpc/blob/master/doc/fail_fast.md. Note: failFast is default to true.
 func FailFast(failFast bool) CallOption {
 	return beforeCall(func(c *callInfo) error {
 		c.failFast = failFast
diff --git a/vendor/google.golang.org/grpc/transport/transport.go b/vendor/google.golang.org/grpc/transport/transport.go
index d465991..caee54a 100644
--- a/vendor/google.golang.org/grpc/transport/transport.go
+++ b/vendor/google.golang.org/grpc/transport/transport.go
@@ -374,6 +374,9 @@ func NewServerTransport(protocol string, conn net.Conn, config *ServerConfig) (S
 type ConnectOptions struct {
 	// UserAgent is the application user agent.
 	UserAgent string
+	// Authority is the :authority pseudo-header to use. This field has no effect if
+	// TransportCredentials is set.
+	Authority string
 	// Dialer specifies how to dial a network address.
 	Dialer func(context.Context, string) (net.Conn, error)
 	// FailOnNonTempDialError specifies if gRPC fails on non-temporary dial errors.