Use libcros to convert input method ID to keyboard overlay ID.

chrome/browser/chromeos/dom_ui/keyboard_overlay_ui.cc

Index: chrome/browser/chromeos/dom_ui/keyboard_overlay_ui.cc
diff --git a/chrome/browser/chromeos/dom_ui/keyboard_overlay_ui.cc b/chrome/browser/chromeos/dom_ui/keyboard_overlay_ui.cc
index 6944195501c6e93684095292345662a24422a42e..e6c7b5f8c1223bf60328c9b5fcb7d04c31477b92 100644
--- a/chrome/browser/chromeos/dom_ui/keyboard_overlay_ui.cc
+++ b/chrome/browser/chromeos/dom_ui/keyboard_overlay_ui.cc
@@ -269,12 +269,12 @@ void KeyboardOverlayHandler::RegisterMessages() {
 }
 
 void KeyboardOverlayHandler::GetKeyboardOverlayId(const ListValue* args) {
-  const chromeos::InputMethodLibrary* library =
+  chromeos::InputMethodLibrary* library =

[satorux1, 2011/01/05 03:42:29]

You can get const back if you make GetKeyboardOverlayId const.

[mazda, 2011/01/05 11:29:44]

Ditto.

       chromeos::CrosLibrary::Get()->GetInputMethodLibrary();
   const chromeos::InputMethodDescriptor& descriptor =
       library->current_input_method();
   const std::string keyboard_overlay_id =
-      chromeos::input_method::GetKeyboardOverlayId(descriptor.id);
+      library->GetKeyboardOverlayId(descriptor.id);
   StringValue param(keyboard_overlay_id);
   dom_ui_->CallJavascriptFunction(L"initKeyboardOverlayId", param);
 }