Simplify adding callbacks.

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

Index: chrome/browser/ui/webui/chromeos/login/core_oobe_handler.h
diff --git a/chrome/browser/ui/webui/chromeos/login/core_oobe_handler.h b/chrome/browser/ui/webui/chromeos/login/core_oobe_handler.h
index 0c15f245d3c72e81ac0a2301b31e8d45878f3b44..9caddfc0d98f7968d7c85ed8ab00968eca82360b 100644
--- a/chrome/browser/ui/webui/chromeos/login/core_oobe_handler.h
+++ b/chrome/browser/ui/webui/chromeos/login/core_oobe_handler.h
@@ -58,12 +58,12 @@ class CoreOobeHandler : public BaseScreenHandler,
 
  private:
   // Handlers for JS WebUI messages.
-  void HandleEnableHighContrast(const base::ListValue* args);
-  void HandleEnableScreenMagnifier(const base::ListValue* args);
-  void HandleEnableSpokenFeedback(const base::ListValue* args);
-  void HandleInitialized(const base::ListValue* args);
-  void HandleSkipUpdateEnrollAfterEula(const base::ListValue* args);
-  void HandleUpdateCurrentScreen(const base::ListValue* args);
+  void HandleEnableHighContrast(bool enabled);
+  void HandleEnableScreenMagnifier(bool enabled);
+  void HandleEnableSpokenFeedback();
+  void HandleInitialized();
+  void HandleSkipUpdateEnrollAfterEula();
+  void HandleUpdateCurrentScreen(const std::string& screen);

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

#include <string>

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

Done.

 
   // Updates a11y menu state based on the current a11y features state(on/off).
   void UpdateA11yState();