2009-08-13 Maciej Stachowiak <mjs@apple.com>

2009-08-13  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Sam Weinig.

        - Implement HTML5 nav element
        https://bugs.webkit.org/show_bug.cgi?id=27937

        <nav> should behave essentially the same as <div> for parsing
        etc. This is implemented by the changes below.

        Tests: fast/html/nav-element.html

        * css/html.css:
        * editing/htmlediting.cpp:
        (WebCore::validBlockTag):
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::tagPriority):
        (WebCore::blockTagList):
        * html/HTMLParser.cpp:
        (WebCore::HTMLParser::getNode):
        * html/HTMLTagNames.in:

2009-08-13  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Sam Weinig.

        - Tests for: Implement HTML5 nav element
        https://bugs.webkit.org/show_bug.cgi?id=27937

        Test aspects of <nav>, including residual style, <p> closing, and FormatBlock.

        * fast/html/nav-element-expected.txt: Added.
        * fast/html/nav-element.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@47489 268f45cc-cd09-0410-ab3c-d52691b4dbfc