Changed wifi arcs to mobile bars for Tether network.

chromeos/components/tether/wifi_hotspot_connector.h

Index: chromeos/components/tether/wifi_hotspot_connector.h
diff --git a/chromeos/components/tether/wifi_hotspot_connector.h b/chromeos/components/tether/wifi_hotspot_connector.h
index 137ae7a675aa2ce37648e5a801e2dfe8ad86ce79..e4121fa3dde258eda12fe6bdd86e33e448774f17 100644
--- a/chromeos/components/tether/wifi_hotspot_connector.h
+++ b/chromeos/components/tether/wifi_hotspot_connector.h
@@ -11,6 +11,7 @@
 #include "base/observer_list.h"
 #include "base/timer/timer.h"
 #include "base/values.h"
+#include "chromeos/components/tether/active_host.h"
 #include "chromeos/network/network_state_handler_observer.h"
 
 namespace chromeos {
@@ -25,7 +26,8 @@ namespace tether {
 class WifiHotspotConnector : public NetworkStateHandlerObserver {
  public:
   WifiHotspotConnector(NetworkStateHandler* network_state_handler,
-                       NetworkConnect* network_connect);
+                       NetworkConnect* network_connect,
+                       ActiveHost* active_host);
   ~WifiHotspotConnector() override;
 
   // Function which receives the GUID of the connected Wi-Fi hotspot. If
@@ -61,6 +63,7 @@ class WifiHotspotConnector : public NetworkStateHandlerObserver {
 
   NetworkStateHandler* network_state_handler_;
   NetworkConnect* network_connect_;
+  ActiveHost* active_host_;
   std::unique_ptr<base::Timer> timer_;
 
   std::string ssid_;