Revert of Take GetCharacterFromKeyCode() out behind the barn.

ui/views/controls/menu/menu_event_dispatcher_linux.cc

Index: ui/views/controls/menu/menu_event_dispatcher_linux.cc
diff --git a/ui/views/controls/menu/menu_event_dispatcher_linux.cc b/ui/views/controls/menu/menu_event_dispatcher_linux.cc
index 08f3c53f4e652021c8ad1ce551886c74aeb2f994..f61d58b99992e974283741b9696c3661448389ad 100644
--- a/ui/views/controls/menu/menu_event_dispatcher_linux.cc
+++ b/ui/views/controls/menu/menu_event_dispatcher_linux.cc
@@ -60,7 +60,7 @@
         // Do not check mnemonics if the Alt or Ctrl modifiers are pressed.
         int flags = key_event->flags();
         if ((flags & (ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN)) == 0) {
-          char c = ui::DomCodeToUsLayoutCharacter(key_event->code(), flags);
+          char c = ui::GetCharacterFromKeyCode(key_event->key_code(), flags);
           if (menu_controller_->SelectByChar(c)) {
             should_quit = true;
             should_perform_default = false;