Fixes multiuser GNSS Bug.

Allows different users to use GNSS according to their permissions.

Change-Id: Id68537771f3f23111f2890e910c4e47386effe37
Fix: 131774255
Test: Built and flashed on device. Tested using GPS Test app.

services/core/java/com/android/server/location/GnssLocationProvider.java

@@ -966,8 +966,9 @@ public class GnssLocationProvider extends AbstractLocationProvider implements
     }
 
     private void updateEnabled() {
-        // Generally follow location setting
-        boolean enabled = mContext.getSystemService(LocationManager.class).isLocationEnabled();
+        // Generally follow location setting for current user
+        boolean enabled = mContext.getSystemService(LocationManager.class)
+                .isLocationEnabledForUser(UserHandle.CURRENT);
 
         // ... but disable if PowerManager overrides
         enabled &= !mDisableGpsForPowerManager;