Update vendor files to point to kubernetes-1.12.0-beta.1

vendor/google.golang.org/appengine/aetest/user.go

@@ -0,0 +1,36 @@
+package aetest
+
+import (
+	"hash/crc32"
+	"net/http"
+	"strconv"
+
+	"google.golang.org/appengine/user"
+)
+
+// Login causes the provided Request to act as though issued by the given user.
+func Login(u *user.User, req *http.Request) {
+	req.Header.Set("X-AppEngine-User-Email", u.Email)
+	id := u.ID
+	if id == "" {
+		id = strconv.Itoa(int(crc32.Checksum([]byte(u.Email), crc32.IEEETable)))
+	}
+	req.Header.Set("X-AppEngine-User-Id", id)
+	req.Header.Set("X-AppEngine-User-Federated-Identity", u.Email)
+	req.Header.Set("X-AppEngine-User-Federated-Provider", u.FederatedProvider)
+	if u.Admin {
+		req.Header.Set("X-AppEngine-User-Is-Admin", "1")
+	} else {
+		req.Header.Set("X-AppEngine-User-Is-Admin", "0")
+	}
+}
+
+// Logout causes the provided Request to act as though issued by a logged-out
+// user.
+func Logout(req *http.Request) {
+	req.Header.Del("X-AppEngine-User-Email")
+	req.Header.Del("X-AppEngine-User-Id")
+	req.Header.Del("X-AppEngine-User-Is-Admin")
+	req.Header.Del("X-AppEngine-User-Federated-Identity")
+	req.Header.Del("X-AppEngine-User-Federated-Provider")
+}