Reviewed by Tim Hatcher.

        Split html_imageimpl.* into separate files (one per class).
        http://bugzilla.opendarwin.org/show_bug.cgi?id=8929

        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSCanvasRenderingContext2DBase.cpp:
        * bindings/js/kjs_events.cpp:
        * bindings/js/kjs_html.cpp:
        * bindings/objc/DOMHTML.mm:
        * bridge/mac/WebCoreFrameBridge.mm:
        * dom/Document.cpp:
        * editing/JSEditor.cpp:
        * html/CanvasRenderingContext2D.cpp:
        * html/HTMLAnchorElement.cpp:
        * html/HTMLAreaElement.cpp: Added.
        (WebCore::HTMLAreaElement::HTMLAreaElement):
        (WebCore::HTMLAreaElement::mapMouseEvent):
        (WebCore::HTMLAreaElement::getRect):
        (WebCore::HTMLAreaElement::getRegion):
        * html/HTMLAreaElement.h: Added.
        * html/HTMLCanvasElement.h:
        * html/HTMLDocument.cpp:
        * html/HTMLElementFactory.cpp:
        * html/HTMLFormCollection.cpp:
        * html/HTMLFormElement.cpp:
        * html/HTMLImageElement.cpp: Added.
        (WebCore::HTMLImageElement::HTMLImageElement):
        * html/HTMLImageElement.h: Added.
        * html/HTMLImageLoader.cpp: Added.
        (WebCore::HTMLImageLoader::HTMLImageLoader):
        * html/HTMLImageLoader.h: Added.
        * html/HTMLInputElement.cpp:
        * html/HTMLMapElement.cpp: Added.
        (WebCore::HTMLMapElement::mapMouseEvent):
        (WebCore::HTMLMapElement::parseMappedAttribute):
        * html/HTMLMapElement.h: Added.
        * html/HTMLObjectElement.cpp:
        * html/HTMLParser.cpp:
        * html/html_imageimpl.cpp: Removed.
        * html/html_imageimpl.h: Removed.
        * ksvg2/misc/SVGImageLoader.h:
        * kwq/WebCoreAXObject.mm:
        (-[WebCoreAXObject addChildrenToArray:]):
        * page/Frame.cpp:
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::RenderImage):
        (WebCore::RenderImage::nodeAtPoint):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@14393 268f45cc-cd09-0410-ab3c-d52691b4dbfc