Rename ALLOW_PARENT_APP_LINKING to ALLOW_PARENT_PROFILE_APP_LINKING

Also improve the javadoc.

BUG:21701782
Change-Id: I88a75ccfa71b0d5df2f4779987cf0fff56001fd3
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 8a8d2a6..4300df6 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -972,7 +972,7 @@
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_OUTGOING_BEAM);
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_WALLPAPER);
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_SAFE_BOOT);
-        writeBoolean(serializer, restrictions, UserManager.ALLOW_PARENT_APP_LINKING);
+        writeBoolean(serializer, restrictions, UserManager.ALLOW_PARENT_PROFILE_APP_LINKING);
         serializer.endTag(null, TAG_RESTRICTIONS);
     }
 
@@ -1104,7 +1104,7 @@
         readBoolean(parser, restrictions, UserManager.DISALLOW_OUTGOING_BEAM);
         readBoolean(parser, restrictions, UserManager.DISALLOW_WALLPAPER);
         readBoolean(parser, restrictions, UserManager.DISALLOW_SAFE_BOOT);
-        readBoolean(parser, restrictions, UserManager.ALLOW_PARENT_APP_LINKING);
+        readBoolean(parser, restrictions, UserManager.ALLOW_PARENT_PROFILE_APP_LINKING);
     }
 
     private void readBoolean(XmlPullParser parser, Bundle restrictions,