token-server: Warmup some local caches in /_ah/warmup.

tokenserver/appengine/impl/delegation/config_test.go

 // Copyright 2016 The LUCI Authors. All rights reserved.
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.
 
 package delegation
 
 import (
         "testing"
         "time"
 
@@ skipping 11 matching lines @@
 
         . "github.com/luci/luci-go/common/testing/assertions"
         . "github.com/smartystreets/goconvey/convey"
 )
 
 func TestDelegationConfigLoader(t *testing.T) {
         Convey("DelegationConfigLoader works", t, func() {
                 ctx := gaetesting.TestingContext()
                 ctx, tc := testclock.UseTime(ctx, testclock.TestTimeUTC)
 
-                loader := DelegationConfigLoader()
+                loader := delegationConfigLoader()
 
                 // Put the initial copy into the datastore.
                 cfg, err := loadConfig(`
                         rules {
                                 name: "rule 1"
                                 requestor: "user:some-user@example.com"
                                 target_service: "service:some-service"
                                 allowed_to_impersonate: "group:some-group"
                                 allowed_audience: "REQUESTOR"
                                 max_validity_duration: 86400
@@ skipping 289 matching lines @@
         return c, nil
 }
 
 func makeSet(ident ...string) *identityset.Set {
         s, err := identityset.FromStrings(ident, nil)
         if err != nil {
                 panic(err)
         }
         return s
 }