Remove all uses of the ASCIILiteral class.

Source/web/WebPageSerializer.cpp

 /*
  * Copyright (C) 2009 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 276 matching lines @@
 WebString WebPageSerializer::generateMarkOfTheWebDeclaration(const WebURL& url)
 {
     return String::format("\n<!-- saved from url=(%04d)%s -->\n",
                           static_cast<int>(url.spec().length()),
                           url.spec().data());
 }
 
 WebString WebPageSerializer::generateBaseTagDeclaration(const WebString& baseTarget)
 {
     if (baseTarget.isEmpty())
-        return String(ASCIILiteral("<base href=\".\">"));
+        return String("<base href=\".\">");
     String baseString = "<base href=\".\" target=\"" + static_cast<const String&>(baseTarget) + "\">";
     return baseString;
 }
 
 } // namespace WebKit