Track correct entries in inliner
Track correct entries in inliner

Summary: Use the last source block before the callsite instead of the head of the block.

Reviewed By: jimmycFB

Differential Revision: D34903053

fbshipit-source-id: 0f4f854db5b1af9224fbc8724fc02c974e1baedc

facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex,facebook/redex