base: screenrecord: update notification

Update show/hide pointer button for actual state

Change-Id: I02090f05b06896248483f3f9ff2eb22924a22476

Conflicts:
	packages/SystemUI/res/values/custom_strings.xml
	packages/SystemUI/src/com/android/systemui/omni/screenrecord/TakeScreenrecordService.java
Screenrecord: Fix SystemUI loop-crash

Change-Id: I25045820465d21b7d1f0e933e5e4f3324cb044b6

Conflicts:
	packages/SystemUI/src/com/android/systemui/omni/screenrecord/TakeScreenrecordService.java
RebootTile: allow statusbar to collapse before sending reboot command

  moved onClick context to a runnable void to allow setting the post delayed trigger
  this allows the status bar to fully collapse before the reboot command is sent so that the reboot message can be visible rather than hidden by the quicksettings panel