https://bugs.webkit.org/show_bug.cgi?id=87220

Reviewed by Geoffrey Garen.

It's better to use a more specific type; in some cases we even generate
more efficient code if we have a more specific type. Also, we want any
type casts to be as close as possible to the corresponding type checks,
so eliminating these uses of toContainerNode is a plus, also.

* dom/ContainerNodeAlgorithms.h: Changed insertionPoint to be a ContainerNode
instead of a Node. Fixed spelling error "inseretions". Changed
(WebCore::ChildFrameDisconnector::Target::Target): Changed type of frame owner
element to HTMLFrameOwnerElement from Node.

* dom/DocumentType.cpp:
(WebCore::DocumentType::insertedInto):
(WebCore::DocumentType::removedFrom):
* dom/DocumentType.h:
* dom/Element.cpp:
(WebCore::Element::insertedInto):
(WebCore::Element::removedFrom):
* dom/Element.h:
* dom/Node.cpp:
(WebCore::Node::insertedInto):
(WebCore::Node::removedFrom):
* dom/Node.h:
* dom/ProcessingInstruction.cpp:
(WebCore::ProcessingInstruction::insertedInto):
(WebCore::ProcessingInstruction::removedFrom):
* dom/ProcessingInstruction.h:
* dom/ScriptElement.cpp:
(WebCore::ScriptElement::insertedInto):
* dom/ScriptElement.h:
* html/FormAssociatedElement.cpp:
(WebCore::FormAssociatedElement::insertedInto):
(WebCore::FormAssociatedElement::removedFrom):
* html/FormAssociatedElement.h:
* html/HTMLBaseElement.cpp:
(WebCore::HTMLBaseElement::insertedInto):
(WebCore::HTMLBaseElement::removedFrom):
* html/HTMLBaseElement.h:
* html/HTMLBodyElement.cpp:
(WebCore::HTMLBodyElement::insertedInto):
(WebCore::HTMLBodyElement::didNotifyDescendantInsertions):
* html/HTMLBodyElement.h:
* html/HTMLFormControlElement.cpp:
(WebCore::HTMLFormControlElement::insertedInto):
(WebCore::HTMLFormControlElement::removedFrom):
* html/HTMLFormControlElement.h:
* html/HTMLFormElement.cpp:
(WebCore::HTMLFormElement::insertedInto):
(WebCore::HTMLFormElement::didNotifyDescendantInsertions):
(WebCore::HTMLFormElement::removedFrom):
* html/HTMLFormElement.h:
* html/HTMLFrameElementBase.cpp:
(WebCore::HTMLFrameElementBase::insertedInto):
(WebCore::HTMLFrameElementBase::didNotifyDescendantInsertions):
* html/HTMLFrameElementBase.h:
* html/HTMLFrameSetElement.cpp:
(WebCore::HTMLFrameSetElement::insertedInto):
(WebCore::HTMLFrameSetElement::removedFrom):
* html/HTMLFrameSetElement.h:
* html/HTMLIFrameElement.cpp:
(WebCore::HTMLIFrameElement::insertedInto):
(WebCore::HTMLIFrameElement::removedFrom):
* html/HTMLIFrameElement.h:
* html/HTMLImageElement.cpp:
(WebCore::HTMLImageElement::insertedInto):
(WebCore::HTMLImageElement::removedFrom):
* html/HTMLImageElement.h:
* html/HTMLInputElement.cpp:
(WebCore::HTMLInputElement::insertedInto):
(WebCore::HTMLInputElement::removedFrom):
* html/HTMLInputElement.h:
* html/HTMLLinkElement.cpp:
(WebCore::HTMLLinkElement::insertedInto):
(WebCore::HTMLLinkElement::removedFrom):
* html/HTMLLinkElement.h:
* html/HTMLMapElement.cpp:
(WebCore::HTMLMapElement::insertedInto):
(WebCore::HTMLMapElement::removedFrom):
* html/HTMLMapElement.h:
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::insertedInto):
(WebCore::HTMLMediaElement::removedFrom):
* html/HTMLMediaElement.h:
* html/HTMLMetaElement.cpp:
(WebCore::HTMLMetaElement::insertedInto):
* html/HTMLMetaElement.h:
* html/HTMLObjectElement.cpp:
(WebCore::HTMLObjectElement::insertedInto):
(WebCore::HTMLObjectElement::removedFrom):
* html/HTMLObjectElement.h:
* html/HTMLOptionElement.cpp:
(WebCore::HTMLOptionElement::insertedInto):
* html/HTMLOptionElement.h:
* html/HTMLQuoteElement.cpp:
(WebCore::HTMLQuoteElement::insertedInto):
* html/HTMLQuoteElement.h:
* html/HTMLScriptElement.cpp:
(WebCore::HTMLScriptElement::insertedInto):
* html/HTMLScriptElement.h:
* html/HTMLSelectElement.cpp:
(WebCore::HTMLSelectElement::insertedInto):
* html/HTMLSelectElement.h:
* html/HTMLSourceElement.cpp:
(WebCore::HTMLSourceElement::insertedInto):
(WebCore::HTMLSourceElement::removedFrom):
* html/HTMLSourceElement.h:
* html/HTMLStyleElement.cpp:
(WebCore::HTMLStyleElement::insertedInto):
(WebCore::HTMLStyleElement::removedFrom):
* html/HTMLStyleElement.h:
* html/HTMLTextFormControlElement.cpp:
(WebCore::HTMLTextFormControlElement::insertedInto):
* html/HTMLTextFormControlElement.h:
* html/HTMLTitleElement.cpp:
(WebCore::HTMLTitleElement::insertedInto):
(WebCore::HTMLTitleElement::removedFrom):
* html/HTMLTitleElement.h:
* html/HTMLTrackElement.cpp:
(WebCore::HTMLTrackElement::insertedInto):
(WebCore::HTMLTrackElement::removedFrom):
* html/HTMLTrackElement.h:
* mathml/MathMLMathElement.cpp:
(WebCore::MathMLMathElement::insertedInto):
* mathml/MathMLMathElement.h:
* svg/SVGElement.cpp:
(WebCore::SVGElement::removedFrom):
* svg/SVGElement.h:
* svg/SVGFEImageElement.cpp:
(WebCore::SVGFEImageElement::insertedInto):
(WebCore::SVGFEImageElement::removedFrom):
* svg/SVGFEImageElement.h:
* svg/SVGFontFaceElement.cpp:
(WebCore::SVGFontFaceElement::insertedInto):
(WebCore::SVGFontFaceElement::removedFrom):
* svg/SVGFontFaceElement.h:
* svg/SVGFontFaceUriElement.cpp:
(WebCore::SVGFontFaceUriElement::insertedInto):
* svg/SVGFontFaceUriElement.h:
* svg/SVGGlyphElement.cpp:
(WebCore::SVGGlyphElement::insertedInto):
(WebCore::SVGGlyphElement::removedFrom):
* svg/SVGGlyphElement.h:
* svg/SVGHKernElement.cpp:
(WebCore::SVGHKernElement::insertedInto):
(WebCore::SVGHKernElement::removedFrom):
* svg/SVGHKernElement.h:
* svg/SVGImageElement.cpp:
(WebCore::SVGImageElement::insertedInto):
* svg/SVGImageElement.h:
* svg/SVGSVGElement.cpp:
(WebCore::SVGSVGElement::insertedInto):
(WebCore::SVGSVGElement::removedFrom):
* svg/SVGSVGElement.h:
* svg/SVGScriptElement.cpp:
(WebCore::SVGScriptElement::insertedInto):
* svg/SVGScriptElement.h:
* svg/SVGStyleElement.cpp:
(WebCore::SVGStyleElement::insertedInto):
(WebCore::SVGStyleElement::removedFrom):
* svg/SVGStyleElement.h:
* svg/SVGStyledElement.cpp:
(WebCore::SVGStyledElement::insertedInto):
(WebCore::SVGStyledElement::removedFrom):
* svg/SVGStyledElement.h:
* svg/SVGTRefElement.cpp:
(WebCore::SVGTRefElement::insertedInto):
(WebCore::SVGTRefElement::removedFrom):
* svg/SVGTRefElement.h:
* svg/SVGTextPathElement.cpp:
(WebCore::SVGTextPathElement::insertedInto):
* svg/SVGTextPathElement.h:
* svg/SVGTitleElement.cpp:
(WebCore::SVGTitleElement::insertedInto):
(WebCore::SVGTitleElement::removedFrom):
* svg/SVGTitleElement.h:
* svg/SVGUseElement.cpp:
(WebCore::SVGUseElement::insertedInto):
(WebCore::SVGUseElement::removedFrom):
* svg/SVGUseElement.h:
* svg/SVGVKernElement.cpp:
(WebCore::SVGVKernElement::insertedInto):
(WebCore::SVGVKernElement::removedFrom):
* svg/SVGVKernElement.h:
* svg/animation/SVGSMILElement.cpp:
(WebCore::SVGSMILElement::insertedInto):
(WebCore::SVGSMILElement::removedFrom):
* svg/animation/SVGSMILElement.h:
Changed arguments of insertedInto and removedFrom to ContainerNode instead of Node.
Did the same with didNotifyDescendantInsertions, while fixing the typo in its name.

* editing/ReplaceSelectionCommand.cpp:
(WebCore::ReplaceSelectionCommand::doApply): Put a typecast toHTMLElement here.
The check for isListElement and isLegacyAppleStyleSpan takes care of the type checking.
(WebCore::ReplaceSelectionCommand::insertAsListItems): Changed this function to take
an HTMLElement instead of a Node, then we can drop use of the toContainerNode function.
* editing/ReplaceSelectionCommand.h:

* editing/TextIterator.cpp: Fixed a typo in a comment.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@118192 268f45cc-cd09-0410-ab3c-d52691b4dbfc