Add WithNonactiveKillSwitches field to GetKillSwitchOverviewRequest

This will be used by the extension to only get active kill switches.

Change-Id: Ibe7ad4cdb74ab7b385f3d18b70e74da6b834375c
diff --git a/api_proto/kill_switch.proto b/api_proto/kill_switch.proto
index 9b2f450..b3ffb70 100644
--- a/api_proto/kill_switch.proto
+++ b/api_proto/kill_switch.proto
@@ -28,6 +28,7 @@
 }
 
 message GetKillSwitchOverviewRequest {
+  bool with_nonactive_kill_switches = 1;
 }
 
 message GetKillSwitchOverviewResponse {