Update project/service config references.

logdog/appengine/coordinator/endpoints/services/getConfig_test.go

 // Copyright 2015 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 services
 
 import (
         "testing"
 
         "github.com/luci/luci-go/logdog/api/config/svcconfig"
@@ skipping 24 matching lines @@
                 })
 
                 Convey(`When logged in as a service, can retrieve the configuration.`, func() {
                         env.JoinGroup("services")
 
                         cr, err := svr.GetConfig(c, nil)
                         So(err, ShouldBeRPCOK)
                         So(cr, ShouldResemble, &logdog.GetConfigResponse{
                                 ConfigServiceUrl:  "test://example.com",
                                 ConfigSet:         "services/app",
-                                ServiceConfigPath: svcconfig.ServiceConfigFilename,
+                                ServiceConfigPath: svcconfig.ServiceConfigPath,
                                 ConfigServiceHost: "example.com",
                         })
                 })
         })
 }