Revert of Remove StringBuilder::appendLiteral.

third_party/WebKit/Source/platform/text/PlatformLocale.cpp

 /*
  * Copyright (C) 2011,2012 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 206 matching lines @@
 {
     String templ = queryString(WebLocalizedString::WeekFormatTemplate);
     // Converts a string like "Week $2, $1" to an LDML date format pattern like
     // "'Week 'ww', 'yyyy".
     StringBuilder builder;
     unsigned literalStart = 0;
     unsigned length = templ.length();
     for (unsigned i = 0; i + 1 < length; ++i) {
         if (templ[i] == '$' && (templ[i + 1] == '1' || templ[i + 1] == '2')) {
             if (literalStart < i)
-                DateTimeFormat::quoteAndappend(templ.substring(literalStart, i - literalStart), builder);
+                DateTimeFormat::quoteAndAppendLiteral(templ.substring(literalStart, i - literalStart), builder);
             builder.append(templ[++i] == '1' ? "yyyy" : "ww");
             literalStart = i + 1;
         }
     }
     if (literalStart < length)
-        DateTimeFormat::quoteAndappend(templ.substring(literalStart, length - literalStart), builder);
+        DateTimeFormat::quoteAndAppendLiteral(templ.substring(literalStart, length - literalStart), builder);
     return builder.toString();
 }
 
 void Locale::setLocaleData(const Vector<String, DecimalSymbolsSize>& symbols, const String& positivePrefix, const String& positiveSuffix, const String& negativePrefix, const String& negativeSuffix)
 {
     for (size_t i = 0; i < symbols.size(); ++i) {
         ASSERT(!symbols[i].isEmpty());
         m_decimalSymbols[i] = symbols[i];
     }
     m_positivePrefix = positivePrefix;
@@ skipping 199 matching lines @@
         builder.build(formatType == FormatTypeShort ? dateTimeFormatWithoutSeconds() : dateTimeFormatWithSeconds());
         break;
     case DateComponents::Invalid:
         ASSERT_NOT_REACHED();
         break;
     }
     return builder.toString();
 }
 
 } // namespace blink