Add 3G Activation to the network menu.

chrome/browser/chromeos/status/network_menu.h

Index: chrome/browser/chromeos/status/network_menu.h
diff --git a/chrome/browser/chromeos/status/network_menu.h b/chrome/browser/chromeos/status/network_menu.h
index f46269e649db59e5fc69f0afeb3c3564b06e5b18..dd50c8d75cfd79c626a1abc581431bed5dcb902d 100644
--- a/chrome/browser/chromeos/status/network_menu.h
+++ b/chrome/browser/chromeos/status/network_menu.h
@@ -187,6 +187,7 @@ class NetworkMenu : public views::ViewMenuDelegate,
   // Wrappers for the ShowNetworkConfigView / ShowTabbedNetworkSettings.
   void ShowWifi(const WifiNetwork& wifi, bool focus_login) const;
   void ShowCellular(const CellularNetwork& cellular, bool focus_login) const;
+  void ActivateCellular(const CellularNetwork& cellular) const;
   void ShowEthernet(const EthernetNetwork& ethernet) const;
   void ShowOther() const;
 
@@ -211,6 +212,9 @@ class NetworkMenu : public views::ViewMenuDelegate,
   // Holds minimum width or -1 if it wasn't set up.
   int min_width_;
 
+  // If true, call into the settings UI for network configuration dialogs.
+  bool use_settings_ui_;
+
   DISALLOW_COPY_AND_ASSIGN(NetworkMenu);
 };