Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 0 insertions, 117 deletions

diff --git a/WebCore/xml/XSLImportRule.cpp b/WebCore/xml/XSLImportRule.cpp
deleted file mode 100644
index c32da4e..0000000
--- a/WebCore/xml/XSLImportRule.cpp
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * This file is part of the XSL implementation.
- *
- * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include "config.h"
-#include "XSLImportRule.h"
-
-#if ENABLE(XSLT)
-
-#include "CachedXSLStyleSheet.h"
-#include "CachedResourceLoader.h"
-#include "XSLStyleSheet.h"
-
-namespace WebCore {
-
-XSLImportRule::XSLImportRule(XSLStyleSheet* parent, const String& href)
-    : StyleBase(parent)
-    , m_strHref(href)
-    , m_cachedSheet(0)
-    , m_loading(false)
-{
-}
-
-XSLImportRule::~XSLImportRule()
-{
-    if (m_styleSheet)
-        m_styleSheet->setParent(0);
-    
-    if (m_cachedSheet)
-        m_cachedSheet->removeClient(this);
-}
-
-XSLStyleSheet* XSLImportRule::parentStyleSheet() const
-{
-    return (parent() && parent()->isXSLStyleSheet()) ? static_cast<XSLStyleSheet*>(parent()) : 0;
-}
-
-void XSLImportRule::setXSLStyleSheet(const String& href, const KURL& baseURL, const String& sheet)
-{
-    if (m_styleSheet)
-        m_styleSheet->setParent(0);
-
-    m_styleSheet = XSLStyleSheet::create(this, href, baseURL);
-
-    XSLStyleSheet* parent = parentStyleSheet();
-    if (parent)
-        m_styleSheet->setParentStyleSheet(parent);
-
-    m_styleSheet->parseString(sheet);
-    m_loading = false;
-    
-    if (parent)
-        parent->checkLoaded();
-}
-
-bool XSLImportRule::isLoading()
-{
-    return (m_loading || (m_styleSheet && m_styleSheet->isLoading()));
-}
-
-void XSLImportRule::loadSheet()
-{
-    CachedResourceLoader* cachedResourceLoader = 0;
-    StyleBase* root = this;
-    StyleBase* parent;
-    while ((parent = root->parent()))
-        root = parent;
-    if (root->isXSLStyleSheet())
-        cachedResourceLoader = static_cast<XSLStyleSheet*>(root)->cachedResourceLoader();
-    
-    String absHref = m_strHref;
-    XSLStyleSheet* parentSheet = parentStyleSheet();
-    if (!parentSheet->finalURL().isNull())
-        // use parent styleheet's URL as the base URL
-        absHref = KURL(parentSheet->finalURL(), m_strHref).string();
-    
-    // Check for a cycle in our import chain.  If we encounter a stylesheet
-    // in our parent chain with the same URL, then just bail.
-    for (parent = this->parent(); parent; parent = parent->parent()) {
-        if (parent->isXSLStyleSheet() && absHref == static_cast<XSLStyleSheet*>(parent)->finalURL().string())
-            return;
-    }
-    
-    m_cachedSheet = cachedResourceLoader->requestXSLStyleSheet(absHref);
-    
-    if (m_cachedSheet) {
-        m_cachedSheet->addClient(this);
-        
-        // If the imported sheet is in the cache, then setXSLStyleSheet gets called,
-        // and the sheet even gets parsed (via parseString).  In this case we have
-        // loaded (even if our subresources haven't), so if we have a stylesheet after
-        // checking the cache, then we've clearly loaded.
-        if (!m_styleSheet)
-            m_loading = true;
-    }
-}
-
-} // namespace WebCore
-
-#endif // ENABLE(XSLT)