tree bf0c3751337c3346056489776428cce5d200f2c2
parent eb97a6e7a1afa6d4817545bec3304e906ecc35f7
author Colin Cross <ccross@android.com> 1450404131 -0800
committer Colin Cross <ccross@android.com> 1450404178 -0800

Add ModuleSubDir to Context and SingletonContext

Singletons may need ModuleSubDir, for example to implement a stable sort
on modules.  Add ModuleSubDir to SingletonContext and Context.