Prepare for BoringSSL update.

This change tweaks things as needed so that the code will compile
against both the BoringSSL that's currently in Android and a version
from upstream. The BORINGSSL_201509 define is temporary to allow the
switch to happen without breaking the build and a followup change will
remove it.

Change-Id: I3d09b5644661353723803bcbda937d34455849a5
1 file changed
tree: 255911867cf1df33e74ba1db8045b2ab59b714d7
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/