Update project/service config references.

logdog/api/config/svcconfig/util.go

Index: logdog/api/config/svcconfig/util.go
diff --git a/logdog/api/config/svcconfig/util.go b/logdog/api/config/svcconfig/util.go
index 126dc8d0a7b82c757902e16ec79f5194b05bb2c0..f40b388d8392da09bf1c4668d1dff5b79e8a3edd 100644
--- a/logdog/api/config/svcconfig/util.go
+++ b/logdog/api/config/svcconfig/util.go
@@ -4,7 +4,15 @@
 
 package svcconfig
 
+import (
+	"fmt"
+)
+
 const (
-	// ServiceConfigFilename is the config service path of the Config protobuf.
-	ServiceConfigFilename = "services.cfg"
+	// ServiceConfigPath is the config service path of the Config protobuf.
+	ServiceConfigPath = "services.cfg"
 )
+
+// ProjectConfigPath returns the path of a LogDog project config given the
+// LogDog service's name.
+func ProjectConfigPath(serviceName string) string { return fmt.Sprintf("%s.cfg", serviceName) }