On a un changelog ? Oui ! "Changes from XWLSN to XWLSS Changelist: 1069234 -> 1156082 Framework android.policy: - small fix in keyguard, when enabling keyguard and it's not a secure one - minor change in MultiWindow code related with forcing a window to hide (code not used in stock) framework: - BackupAgent: fixed security vulnerability (cross-domain restore) - webkit: minor fix in remembering user/password for sites framework2: - correction in Extended Clipboard (history) to prop