Disable non Latin keyboard layout on Lock screen and Sign-in screen.

chrome/browser/chromeos/input_method/input_method_manager_impl.h

Index: chrome/browser/chromeos/input_method/input_method_manager_impl.h
diff --git a/chrome/browser/chromeos/input_method/input_method_manager_impl.h b/chrome/browser/chromeos/input_method/input_method_manager_impl.h
index 1d0d4175687392f3ce1b06b62777c7e0b5cf58c2..68fb08f67dd9d882365c21fb6a1e571d7136541e 100644
--- a/chrome/browser/chromeos/input_method/input_method_manager_impl.h
+++ b/chrome/browser/chromeos/input_method/input_method_manager_impl.h
@@ -14,7 +14,6 @@
 #include "base/threading/thread_checker.h"
 #include "chrome/browser/chromeos/input_method/candidate_window_controller.h"
 #include "chrome/browser/chromeos/input_method/ibus_controller.h"
-#include "chrome/browser/chromeos/input_method/input_method_manager_impl_ll.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chromeos/ime/ibus_daemon_controller.h"
 #include "chromeos/ime/input_method_manager.h"
@@ -101,7 +100,7 @@ class InputMethodManagerImpl : public InputMethodManager,
   virtual InputMethodUtil* GetInputMethodUtil() OVERRIDE;
   virtual ComponentExtensionIMEManager*
       GetComponentExtensionIMEManager() OVERRIDE;
-  virtual bool IsFullLatinKeyboard(const std::string& layout) const OVERRIDE;
+  virtual bool IsLoginKeyboard(const std::string& layout) const OVERRIDE;
 
   // Sets |ibus_controller_|.
   void SetIBusControllerForTesting(IBusController* ibus_controller);
@@ -239,10 +238,6 @@ class InputMethodManagerImpl : public InputMethodManager,
 
   base::WeakPtrFactory<InputMethodManagerImpl> weak_ptr_factory_;
 
-  // Check if input method id allows full latin input (for entering passwords on
-  // login screen)
-  FullLatinKeyboardLayoutChecker full_latin_keyboard_checker;
-
   DISALLOW_COPY_AND_ASSIGN(InputMethodManagerImpl);
 };