Android CTS 5.0 Release 9 (2991207)
Fix for binary policy modules.

They do not retain the neverallow source information so we must
not assume that source_filename is set.  Either need a new binary
module format if we want to propagate this information for modular
builds or get rid of binary modules.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Bug: https://code.google.com/p/android/issues/detail?id=73183

(cherry picked from commit d26204e7d0a3be178a97d4920b82007e05a2a632)

Change-Id: I88e220816430b57d5cb366f3a1e0c22fc64fffef
2 files changed