Add button logging fields for location accuracy switch in location settings.

Change-Id: Ibaa39fb67ecdf719b6da7e234757b3aec766fff8
diff --git a/stats/atoms.proto b/stats/atoms.proto
index eb50f95..7d5d21e 100644
--- a/stats/atoms.proto
+++ b/stats/atoms.proto
@@ -9461,6 +9461,10 @@
         ALLOW_FOREGROUND = 5;
         // Same is Deny button but shown in while in use dialog
         DENY_FOREGROUND = 6;
+        // Switch button set to ON for location accuracy
+        GRANT_FINE_LOCATION = 7;
+        // Switch button set to OFF for location accuracy
+        REVOKE_FINE_LOCATION = 8;
     }
 
     // Button pressed in the dialog