Making Unicode character names consistent

Source/core/html/track/vtt/VTTTokenizer.cpp

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 122 matching lines @@
 
         WEBVTT_BEGIN_STATE(EscapeState) {
             if (cc == ';') {
                 if (equalLiteral(buffer, "&amp")) {
                     result.append('&');
                 } else if (equalLiteral(buffer, "&lt")) {
                     result.append('<');
                 } else if (equalLiteral(buffer, "&gt")) {
                     result.append('>');
                 } else if (equalLiteral(buffer, "&lrm")) {
-                    result.append(leftToRightMark);
+                    result.append(leftToRightMarkCharacter);
                 } else if (equalLiteral(buffer, "&rlm")) {
-                    result.append(rightToLeftMark);
+                    result.append(rightToLeftMarkCharacter);
                 } else if (equalLiteral(buffer, "&nbsp")) {
-                    result.append(noBreakSpace);
+                    result.append(noBreakSpaceCharacter);
                 } else {
                     buffer.append(static_cast<LChar>(cc));
                     result.append(buffer);
                 }
                 buffer.clear();
                 WEBVTT_ADVANCE_TO(DataState);
             } else if (isASCIIAlphanumeric(cc)) {
                 buffer.append(static_cast<LChar>(cc));
                 WEBVTT_ADVANCE_TO(EscapeState);
             } else if (cc == '<') {
@@ skipping 98 matching lines @@
         END_STATE()
 
     }
 
     ASSERT_NOT_REACHED();
     return false;
 }
 
 }