Propagate cache hit data to callers of type_contents_with_cache
Propagate cache hit data to callers of type_contents_with_cache

Summary: One step closer to logging this data

Reviewed By: mroch

Differential Revision: D18895774

fbshipit-source-id: e867ffae3f1f4dfcc8cb32d84ec1276a6fff79f0

samwgoldman/flow,mroch/flow,samwgoldman/flow,facebook/flow,facebook/flow,facebook/flow,mroch/flow,samwgoldman/flow,facebook/flow,facebook/flow,mroch/flow,facebook/flow,samwgoldman/flow,mroch/flow,facebook/flow,samwgoldman/flow,mroch/flow,samwgoldman/flow,samwgoldman/flow,mroch/flow,mroch/flow