Keyboard Lock Host implementation

ui/events/keycodes/dom/keycode_converter.h

Index: ui/events/keycodes/dom/keycode_converter.h
diff --git a/ui/events/keycodes/dom/keycode_converter.h b/ui/events/keycodes/dom/keycode_converter.h
index 1834835c81ea8d5c69bd53018c94d5e152c09e28..7c841db452c389a82d37eaff4743486580f4b618 100644
--- a/ui/events/keycodes/dom/keycode_converter.h
+++ b/ui/events/keycodes/dom/keycode_converter.h
@@ -100,7 +100,11 @@ class KeycodeConverter {
   static uint32_t DomCodeToUsbKeycode(DomCode dom_code);
 
   // Convert a DOM3 Event |code| string into a USB keycode value.
-  static uint32_t CodeToUsbKeycode(const std::string& code);
+  static uint32_t CodeStringToUsbKeycode(const std::string& code);
+
+  // Convert a DOM3 Event |code| string into an equivalent platform native
+  // keycode.
+  static int CodeStringToNativeKeycode(const std::string& code);
 
   // Static methods to support testing.
   static size_t NumKeycodeMapEntriesForTest();