Use pread() to get the decrypted data for container based DRM file.
For bug 4392094.

Change-Id: Icc64a26c5b413313cc35dcd02d60484dc8245dfb
1 file changed
tree: c22ca5f49e3cc6e09815ebf602138c388e1b049e
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/