Keyguard: fix NPE setting lockscreen wallpaper

After boot the view might not be laid out and so getWidth() and
getHeight() return 0 and will cause a NullPointerException in
createBitmap().

Change-Id: Ibacf4199a69709dc34d21695732c2a5360533a23
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Import translations from crowdin.net

Change-Id: If6f58facb7cd2b473ebeacb1d44761ea38d4e700
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Merge "Keyguard: fix NPE setting lockscreen wallpaper" into kitkat
Merge "Import translations from crowdin.net" into kitkat
Merge "Import translations from crowdin.net" into kitkat
Merge commit 'c02edd349f4384f7ba7baecfb9be17cef0e64e6a' into kitkat