Replace OS_LEFT/RIGHT with META_LEFT/RIGHT

remoting/client/normalizing_input_filter_cros.cc

 // Copyright 2015 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 "remoting/client/normalizing_input_filter_cros.h"
 
 #include "base/logging.h"
 #include "ui/events/keycodes/dom/dom_code.h"
 
 namespace remoting {
 
 namespace {
 
 // Returns true for OSKey codes.
 static bool IsOsKey(uint32_t code) {
-  return code == static_cast<uint32_t>(ui::DomCode::OS_LEFT) ||
-         code == static_cast<uint32_t>(ui::DomCode::OS_RIGHT);
+  return code == static_cast<uint32_t>(ui::DomCode::META_LEFT) ||
+         code == static_cast<uint32_t>(ui::DomCode::META_RIGHT);
 }
 
 // Returns true for codes generated by EventRewriter::RewriteFunctionKeys().
 static bool IsRewrittenFunctionKey(uint32_t code) {
   return code >= static_cast<uint32_t>(ui::DomCode::F1) &&
          code <= static_cast<uint32_t>(ui::DomCode::F12);
 }
 
 // Returns true for codes generated by EventRewriter::RewriteExtendedKeys().
 static bool IsRewrittenExtendedKey(uint32_t code) {
@@ skipping 208 matching lines @@
     case static_cast<uint32_t>(ui::DomCode::PAGE_UP):
       event->set_usb_keycode(static_cast<uint32_t>(ui::DomCode::ARROW_UP));
       break;
     case static_cast<uint32_t>(ui::DomCode::DEL):
       event->set_usb_keycode(static_cast<uint32_t>(ui::DomCode::BACKSPACE));
       break;
   }
 }
 
 }  // namespace remoting