Update the VaultParams encoding to reflect the recent change in the
format of vault_handle

Test: adb shell am instrument -w -e package
com.android.server.locksettings.recoverablekeystore
com.android.frameworks.servicestests/android.support.test.runner.AndroidJUnitRunner

Change-Id: I105d17ac87b70795fa977b7649c7a1fdcb97b5e9
4 files changed