Add NetworkState::RequiresActivation.

chrome/browser/chromeos/system/ash_system_tray_delegate.cc

Index: chrome/browser/chromeos/system/ash_system_tray_delegate.cc
diff --git a/chrome/browser/chromeos/system/ash_system_tray_delegate.cc b/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
index c3fe71f26358a98dd765ca2da0146368fa14e05d..9b26ee86e23b96a07bec9bc8d3aa3e2cf0c3c4d6 100644
--- a/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
+++ b/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
@@ -96,6 +96,7 @@
 #include "chromeos/ime/input_method_manager.h"
 #include "chromeos/ime/xkeyboard.h"
 #include "chromeos/login/login_state.h"
+#include "chromeos/network/network_activation_handler.h"
 #include "chromeos/network/network_event_log.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
@@ -268,7 +269,7 @@ void HandleUnconfiguredNetwork(const std::string& service_path,
   }
 
   if (network->type() == flimflam::kTypeCellular) {
-    if (network->activation_state() != flimflam::kActivationStateActivated) {
+    if (NetworkActivationHandler::NetworkRequiresActivation(network)) {
       ash::network_connect::ActivateCellular(service_path);
       return;
     }