Simplify adding callbacks.

chrome/browser/ui/webui/chromeos/login/network_screen_handler.h

Index: chrome/browser/ui/webui/chromeos/login/network_screen_handler.h
diff --git a/chrome/browser/ui/webui/chromeos/login/network_screen_handler.h b/chrome/browser/ui/webui/chromeos/login/network_screen_handler.h
index c3669d357a6182dc005a934334ebb9c3d45fbc8e..b781f8e1ff97a3a044af3727f30ee17792c785ea 100644
--- a/chrome/browser/ui/webui/chromeos/login/network_screen_handler.h
+++ b/chrome/browser/ui/webui/chromeos/login/network_screen_handler.h
@@ -45,13 +45,13 @@ class NetworkScreenHandler : public NetworkScreenActor,
 
  private:
   // Handles moving off the screen.
-  void HandleOnExit(const base::ListValue* args);
+  void HandleOnExit();
 
   // Handles change of the language.
-  void HandleOnLanguageChanged(const base::ListValue* args);
+  void HandleOnLanguageChanged(const std::string& locale);

[bartfab (slow), 2013/04/16 17:04:35]

#include <string>

[ygorshenin1, 2013/04/16 17:52:43]

Done.

 
   // Handles change of the input method.
-  void HandleOnInputMethodChanged(const base::ListValue* args);
+  void HandleOnInputMethodChanged(const std::string& id);
 
   // Returns available languages. Caller gets the ownership. Note, it does
   // depend on the current locale.