am a6f1104b: Use pread() to get the decrypted data for container based DRM file. For bug 4392094.

* commit 'a6f1104b9d829c636b60b9387e379f9667b5df09':
  Use pread() to get the decrypted data for container based DRM file. For bug 4392094.
tree: 8b9754b931fe2c8119e228424362d3e1b0a1836f
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/