Moved text decoding to the parser thread

Source/core/html/parser/TextDocumentParser.cpp

 /*
  * Copyright (C) 2010 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 29 matching lines @@
 
 TextDocumentParser::~TextDocumentParser()
 {
 }
 
 void TextDocumentParser::append(PassRefPtr<StringImpl> text)
 {
     if (!m_haveInsertedFakePreElement)
         insertFakePreElement();
     HTMLDocumentParser::append(text);
 }

[abarth-chromium, 2013/12/15 05:50:00]

We should be able to remove this override now, right?

[oystein (OOO til 10th of July), 2013/12/16 19:33:30]

Done.

 
+void TextDocumentParser::appendBytes(const char* data, size_t length)
+{
+    if (!m_haveInsertedFakePreElement)
+        insertFakePreElement();
+    HTMLDocumentParser::appendBytes(data, length);
+}
+
 void TextDocumentParser::insertFakePreElement()
 {
     // In principle, we should create a specialized tree builder for
     // TextDocuments, but instead we re-use the existing HTMLTreeBuilder.
     // We create a fake token and give it to the tree builder rather than
     // sending fake bytes through the front-end of the parser to avoid
     // distrubing the line/column number calculations.
     Vector<Attribute> attributes;
     attributes.append(Attribute(styleAttr, "word-wrap: break-word; white-space: pre-wrap;"));
     AtomicHTMLToken fakePre(HTMLToken::StartTag, preTag.localName(), attributes);
     treeBuilder()->constructTree(&fakePre);
 
     // Normally we would skip the first \n after a <pre> element, but we don't
     // want to skip the first \n for text documents!
     treeBuilder()->setShouldSkipLeadingNewline(false);
 
     // Although Text Documents expose a "pre" element in their DOM, they
     // act like a <plaintext> tag, so we have to force plaintext mode.
     forcePlaintextForTextDocument();
 
     m_haveInsertedFakePreElement = true;
 }
 
 }