Keyguard: HU translation

Change-Id: Iba196900316c6a7b49827232ed603382f04a7989
FrameworkBase/KeyGuard: CS translation

- added missing translation

Change-Id: I487acf423e5dae0d30280dd47e00d2e039c30462
Initialize pointer members to NULL to avoid illegal reference

mBitmap and mTexture is not initialized to NULL which causes
illegal address access when it fails to be created from
oversized bitmap.
Cherry-picked from AOSP: https://android-review.googlesource.com/#/c/79320/

Change-Id: Iea54bec8788bc5f3a10040fdb43f416c0d41a14c
Merge "Keyguard: HU translation" into cm-11.0
Merge "FrameworkBase/KeyGuard: CS translation" into cm-11.0
Merge branch 'cm-11.0' into martincz