Update project/service config references.

logdog/appengine/coordinator/config/projects.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 (
-        "fmt"
         "sort"
 
         log "github.com/luci/luci-go/common/logging"
         "github.com/luci/luci-go/logdog/api/config/svcconfig"
         "github.com/luci/luci-go/luci_config/common/cfgtypes"
         "github.com/luci/luci-go/luci_config/server/cfgclient"
         "github.com/luci/luci-go/luci_config/server/cfgclient/textproto"
 
         "golang.org/x/net/context"
 )
 
 // ProjectConfigPath returns the path of the project-specific configuration.
 // This path should be used with a project config set.
 //
 // A given project's configuration is named after the current App ID.
 func ProjectConfigPath(c context.Context) string {
-        return fmt.Sprintf("%s.cfg", cfgclient.CurrentServiceName(c))
+        return svcconfig.ProjectConfigPath(cfgclient.CurrentServiceName(c))
 }
 
 // ProjectConfig loads the project config protobuf from the config service.
 //
 // This function will return:
 //      - nil, if the project exists and the configuration successfully loaded
 //      - config.ErrNoConfig if the project configuration was not present.
 //      - ErrInvalidConfig if the project configuration was present, but could not
 //        be loaded.
 //      - Some other error if an error occurred that does not fit one of the
@@ skipping 57 matching lines @@
 // The list will be alphabetically sorted.
 func ActiveUserProjects(c context.Context) ([]cfgtypes.ProjectName, error) {
         return ProjectNames(c, cfgclient.AsUser)
 }
 
 type projectNameSlice []cfgtypes.ProjectName
 
 func (s projectNameSlice) Len() int           { return len(s) }
 func (s projectNameSlice) Less(i, j int) bool { return s[i] < s[j] }
 func (s projectNameSlice) Swap(i, j int)      { s[i], s[j] = s[j], s[i] }