Merge commit '0e74f5a50b3b08c4519a040dafa895ab1f5b4d2e' * commit '0e74f5a50b3b08c4519a040dafa895ab1f5b4d2e': Guard against index out of bounds exception in lock pattern widget.
Merge commit '0e74f5a50b3b08c4519a040dafa895ab1f5b4d2e' * commit '0e74f5a50b3b08c4519a040dafa895ab1f5b4d2e': Guard against index out of bounds exception in lock pattern widget.