Move resources for ZenModePanel to SettingsLib for new EnableZenModeDialog in settings Test: runtest -x /extra/master/frameworks/base/packages/SystemUI/tests/src/com/android/systemui/volume/ZenModePanelTest.java Bug: 63077372 Change-Id: Iea9060b063ccfb807b39affcdac29d12420bd93b