Remove HTMLLinkElement

sky/engine/core/html/LinkResource.cpp

Index: sky/engine/core/html/LinkResource.cpp
diff --git a/sky/engine/core/html/LinkResource.cpp b/sky/engine/core/html/LinkResource.cpp
deleted file mode 100644
index b08d090feed23ae74bf6e748ee44146dac18bbb6..0000000000000000000000000000000000000000
--- a/sky/engine/core/html/LinkResource.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2013 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "core/html/LinkResource.h"
-
-#include "core/HTMLNames.h"
-#include "core/dom/Document.h"
-#include "core/html/HTMLLinkElement.h"
-#include "core/html/imports/HTMLImportsController.h"
-
-namespace blink {
-
-LinkResource::LinkResource(HTMLLinkElement* owner)
-    : m_owner(owner)
-{
-}
-
-LinkResource::~LinkResource()
-{
-}
-
-bool LinkResource::shouldLoadResource() const
-{
-    return m_owner->document().frame() || m_owner->document().importsController();
-}
-
-LocalFrame* LinkResource::loadingFrame() const
-{
-    HTMLImportsController* importsController = m_owner->document().importsController();
-    if (!importsController)
-        return m_owner->document().frame();
-    return importsController->master()->frame();
-}
-
-void LinkResource::trace(Visitor* visitor)
-{
-    visitor->trace(m_owner);
-}
-
-LinkRequestBuilder::LinkRequestBuilder(HTMLLinkElement* owner)
-    : m_owner(owner)
-    , m_url(owner->getNonEmptyURLAttribute(HTMLNames::hrefAttr))
-{
-    m_charset = m_owner->getAttribute(HTMLNames::charsetAttr);
-    if (m_charset.isEmpty() && m_owner->document().frame())
-        m_charset = m_owner->document().charset();
-}
-
-FetchRequest LinkRequestBuilder::build(bool blocking) const
-{
-    ResourceLoadPriority priority = blocking ? ResourceLoadPriorityUnresolved : ResourceLoadPriorityVeryLow;
-    return FetchRequest(ResourceRequest(m_owner->document().completeURL(m_url)), m_owner->localName(), m_charset, priority);
-}
-
-} // namespace blink