Merge "Merge "Fix NullPointerException when mLockPatternUtils is not set."...
Merge "Merge "Fix NullPointerException when mLockPatternUtils is not set." into qt-dev am: d533c483 am: a561b988" into qt-r1-dev-plus-aosp
am: dea46031
Change-Id: I957a4c4d8a7a8e671520c5a033ae2eebf7e75561