Update project/service config references.

logdog/appengine/coordinator/config/config.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 config
 
 import (
         "net/url"
 
         "github.com/luci/luci-go/common/errors"
@@ skipping 22 matching lines @@
         // ConfigSet is the name of the service config set that is being used.
         ConfigSet cfgtypes.ConfigSet `json:"-"`
         // ServiceConfigPath is the path within ConfigSet of the service
         // configuration.
         ServiceConfigPath string `json:"-"`
 }
 
 // ServiceConfigPath returns the config set and path for this application's
 // service configuration.
 func ServiceConfigPath(c context.Context) (cfgtypes.ConfigSet, string) {
-        return cfgclient.CurrentServiceConfigSet(c), svcconfig.ServiceConfigFilename
+        return cfgclient.CurrentServiceConfigSet(c), svcconfig.ServiceConfigPath
 }
 
 // Load loads the service configuration. This includes:
 //      - The config service settings.
 //      - The service configuration, loaded from the config service.
 //      - Additional Settings data from datastore via settings.
 //
 // The service config is minimally validated prior to being returned.
 func Load(c context.Context) (*Config, error) {
         // Unmarshal the config into service configuration.
@@ skipping 35 matching lines @@
 func validateServiceConfig(cc *svcconfig.Config) error {
         switch {
         case cc == nil:
                 return errors.New("configuration is nil")
         case cc.GetCoordinator() == nil:
                 return errors.New("no Coordinator configuration")
         default:
                 return nil
         }
 }