Remove wstrings from bookmarks, part 12.

chrome/browser/chromeos/login/network_screen.h

Index: chrome/browser/chromeos/login/network_screen.h
diff --git a/chrome/browser/chromeos/login/network_screen.h b/chrome/browser/chromeos/login/network_screen.h
index 194607acda1b209afcaaf5d0414bd27abdd33e8c..f272a1a7a1ea6994adaba5fb6e43748cc6784ee4 100644
--- a/chrome/browser/chromeos/login/network_screen.h
+++ b/chrome/browser/chromeos/login/network_screen.h
@@ -6,10 +6,9 @@
 #define CHROME_BROWSER_CHROMEOS_LOGIN_NETWORK_SCREEN_H_
 #pragma once
 
-#include <string>
-
 #include "base/task.h"
 #include "base/timer.h"
+#include "base/string16.h"
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/login/network_screen_delegate.h"
 #include "chrome/browser/chromeos/login/language_switch_menu.h"
@@ -37,7 +36,7 @@ class NetworkScreen : public ViewScreen<NetworkSelectionView>,
 
   // ComboboxModel implementation:
   virtual int GetItemCount();
-  virtual std::wstring GetItemAt(int index);
+  virtual string16 GetItemAt(int index);
 
   // views::Combobox::Listener implementation:
   virtual void ItemChanged(views::Combobox* sender,