ozone: evdev: Add DOM3 code string to Ozone evdev key events.

ui/events/ozone/evdev/key_event_converter_evdev.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 "ui/events/ozone/evdev/key_event_converter_evdev.h"
 
 #include <errno.h>
 #include <linux/input.h>
 
 #include "base/message_loop/message_loop.h"
 #include "ui/events/event.h"
+#include "ui/events/keycodes/dom4/keycode_converter.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "ui/events/ozone/evdev/event_modifiers_evdev.h"
 
 namespace ui {
 
 namespace {
 
+const int kXkbKeycodeOffset = 8;
+
 ui::KeyboardCode KeyboardCodeFromButton(unsigned int code) {
   static const ui::KeyboardCode kLinuxBaseKeyMap[] = {
       ui::VKEY_UNKNOWN,            // KEY_RESERVED
       ui::VKEY_ESCAPE,             // KEY_ESC
       ui::VKEY_1,                  // KEY_1
       ui::VKEY_2,                  // KEY_2
       ui::VKEY_3,                  // KEY_3
       ui::VKEY_4,                  // KEY_4
       ui::VKEY_5,                  // KEY_5
       ui::VKEY_6,                  // KEY_6
@@ skipping 226 matching lines @@
       // Locking modifier keys: CapsLock.
       modifiers_->UpdateModifierLock(modifier, down);
     } else {
       // Regular modifier keys: Shift, Ctrl, Alt, etc.
       modifiers_->UpdateModifier(modifier, down);
     }
   }
 
   int flags = modifiers_->GetModifierFlags();
 
-  KeyEvent key_event(down ? ET_KEY_PRESSED : ET_KEY_RELEASED, code, flags);
+  KeyEvent key_event(
+      down ? ET_KEY_PRESSED : ET_KEY_RELEASED,
+      code,
+      KeycodeConverter::NativeKeycodeToCode(key + kXkbKeycodeOffset),
+      flags);
   DispatchEventToCallback(&key_event);
 }
 
 }  // namespace ui