Add missing file to CMakeLists
Add missing file to CMakeLists

Summary: To fix the builds

Test Plan: built

Reviewed By: joelm@fb.com, jsedgwick@fb.com, subodh@fb.com

Subscribers: fugalh, jsedgwick, yfeldblum

FB internal diff: D2357743

Signature: t1:2357743:1439932071:91c4a9c17484edba7dd877b67a49c671f16635f0

raphaelamorim/wangle,Dalzhim/wangle,Orvid/wangle,AresTao/wangle,AresTao/wangle,raphaelamorim/wangle,jamperry/wangle,jamperry/wangle,facebook/wangle,mzhaom/wangle,facebook/wangle,facebook/wangle,Dalzhim/wangle,mzhaom/wangle,Orvid/wangle