square/okhttp — pull request #208 by narayank (2013-06-12 08:59:04+00:00)
Title: Allow access to the underlying DiskLruCache.

This is needed to implement public android APIs
android.net.HttpResponseCache.{flush,size,maxSize,close}
as well android.net.HttpResponseCache.install.

install needs to inspect the underlying DiskLruCache because
it promises not to install a new cache if the file directory and
size are the same as the old cache.