Merge tag 'android-security-11.0.0_r70' of...

Merge tag 'android-security-11.0.0_r70' of https://android.googlesource.com/platform/frameworks/base into staging/lineage-18.1_merge_android-security-11.0.0_r70

Android Security 11.0.0 Release 70 (10286620)

* tag 'android-security-11.0.0_r70' of https://android.googlesource.com/platform/frameworks/base:
  Resolve StatusHints image exploit across user.
  Use Settings.System.getIntForUser instead of getInt to make sure user specific settings are used
  Verify URI permissions in MediaMetadata
  Check URIs in notification public version.
  Implement visitUris for RemoteViews ViewGroupActionAdd.
  Ensure policy has no absurdly long strings
  On device lockdown, always show the keyguard
  Verify URI permissions for notification shortcutIcon.
  ActivityManagerService: Allow openContentUri from vendor/system/product.
  DO NOT MERGE: ActivityManager#killBackgroundProcesses can kill caller's own app only

Change-Id: I5a17e622e1449bb096997364ef899bed0cb50298