[KeyboardEvent] Use DOM |code| rather than Windows-based key code

ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/events/event_constants.h"
 #include "ui/events/keycodes/dom3/dom_code.h"
 #include "ui/events/keycodes/dom3/dom_key.h"
 #include "ui/events/ozone/layout/keyboard_layout_engine_manager.h"
-#include "ui/events/ozone/layout/layout_util.h"
 #include "ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine.h"
 
 namespace ui {
 
 namespace {
 
 // This XkbKeyCodeConverter simply uses the numeric value of the DomCode.
 class VkTestXkbKeyCodeConverter : public XkbKeyCodeConverter {
  public:
   VkTestXkbKeyCodeConverter() {
@@ skipping 44 matching lines @@
   xkb_keysym_t CharacterToKeySym(base::char16 c) const {
     return 0x01000000u + c;
   }
 
   KeyboardCode GetKeyboardCode(DomCode dom_code,
                                int flags,
                                base::char16 character) const {
     KeyboardCode key_code = DifficultKeyboardCode(
         dom_code, flags, key_code_converter_.DomCodeToXkbKeyCode(dom_code),
         flags, CharacterToKeySym(character), DomKey::CHARACTER, character);
-    if (key_code == VKEY_UNKNOWN)
-      key_code = DomCodeToNonLocatedKeyboardCode(dom_code);
+    if (key_code == VKEY_UNKNOWN) {
+      DomCode code = DomCodeToKeyboardCode(dom_code);
+      key_code = LocatedToNonLocatedKeyboardCode(code);
+    }
     return key_code;
   }
 
   // XkbKeyboardLayoutEngine overrides:
   bool XkbLookup(xkb_keycode_t xkb_keycode,
                          xkb_mod_mask_t xkb_flags,
                          xkb_keysym_t* xkb_keysym,
                          base::char16* character) const override {
     if (!entry_ ||
         (xkb_keycode != static_cast<xkb_keycode_t>(entry_->dom_code)))
@@ skipping 723 matching lines @@
     std::string layout_id;
     std::string layout_variant;
     XkbKeyboardLayoutEngine::ParseLayoutName(e->layout_name, &layout_id,
                                              &layout_variant);
     EXPECT_EQ(layout_id, e->layout);
     EXPECT_EQ(layout_variant, e->variant);
   }
 }
 
 }  // namespace ui