Simplify treeScope and setTreeScope
https://bugs.webkit.org/show_bug.cgi?id=103708
Patch by Elliott Sprehn <esprehn@gmail.com> on 2012-12-02
Reviewed by Hajime Morita.
By making the default treeScope in NodeRareData the document and then
moving the m_treeScope field to NodeRareDataBase we can make treeScope
inline and make setTreeScope much simpler.
There's also no reason to save calls to rareData() now that the map has
been eliminated by r133372 so we can eliminate the return value from
setTreeScope.
No new tests, just refactoring.
* WebCore.exp.in:
* dom/Document.h:
(WebCore::Node::treeScope):
(WebCore):
* dom/Element.cpp:
(WebCore::Element::createRareData):
* dom/ElementRareData.h:
(ElementRareData):
(WebCore::ElementRareData::ElementRareData):
* dom/Node.cpp:
(WebCore::Node::setTreeScope):
(WebCore::Node::createRareData):
* dom/Node.h:
(NodeRareDataBase):
(WebCore::NodeRareDataBase::treeScope):
(WebCore::NodeRareDataBase::setTreeScope):
(WebCore::NodeRareDataBase::NodeRareDataBase):
(Node):
* dom/NodeRareData.cpp:
(WebCore::NodeRareData::reportMemoryUsage):
* dom/NodeRareData.h:
(WebCore::NodeRareData::NodeRareData):
(NodeRareData):
* dom/TreeScopeAdopter.cpp:
(WebCore::TreeScopeAdopter::moveTreeToNewScope):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@136328 268f45cc-cd09-0410-ab3c-d52691b4dbfc
10 files changed
