Drop support for display:compact.

        (1) display:compact is no longer part of CSS2.1.
        (2) Shipping Safari has completely broken compact support with severely broken rendering
        (all of the compact text just piles on top of the text in the inserted block and on top of itself as well).
        (3) This has been broken in WebKit for years (ever since blocks converted to painting lines directly) without
        anyone even noticing.

        Reviewed by Eric Seidel

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesHorizontally):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::handleSpecialChild):
        (WebCore::RenderBlock::handleRunInChild):
        (WebCore::RenderBlock::layoutBlockChildren):
        (WebCore::RenderBlock::paint):
        (WebCore::RenderBlock::paintObject):
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::positionForCoordinates):
        (WebCore::shouldCheckLines):
        (WebCore::getHeightForLineCount):
        (WebCore::RenderBlock::renderName):
        * rendering/RenderBlock.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::sizesToIntrinsicWidth):
        * rendering/RenderBox.h:
        (WebCore::RenderBox::width):
        (WebCore::RenderBox::height):
        (WebCore::RenderBox::size):
        (WebCore::RenderBox::frameRect):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::paintLines):
        (WebCore::RenderFlow::hitTestLines):
        (WebCore::RenderFlow::absoluteClippedOverflowRect):
        (WebCore::RenderFlow::linesBoundingBox):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::isInline):
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::computeHorizontalPositionsForLine):
        (WebCore::RenderBlock::layoutInlineChildren):
        * rendering/bidi.h:
        (WebCore::BidiRun::BidiRun):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@40258 268f45cc-cd09-0410-ab3c-d52691b4dbfc