Custom Background (1/2)

Conflicts:

	policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java

Change-Id: I55dd61478b6c626697759b71e20cddab2ae73852
QuickSettings: Better Mobile network tile disabled overlay handling

Change-Id: I0a2b6b570912002d9f1edf5809c1aa532e1531a0
Allowed translations for off quiethours tile

Change-Id: I93189e9e58c3ff92e252611283b348b51f08039f

Conflicts:

	packages/SystemUI/res/values-es/strings.xml