Reviewed by Hyatt.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=10216 and <rdar://
        problem/3391162> PDF created by printing should have live 
        hyperlinks

        * platform/GraphicsContext.cpp:
        (WebCore::GraphicsContext::focusRingBoundingRect):
        * platform/GraphicsContext.h:
        * platform/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::setURLForRect):
        * platform/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::setURLForRect): Implement method to add 
        URL link to PDF document.
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::paint): Ask hasOutline() instead of 
        querying the outline width
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintObject): Same as above.
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::paintLines): Call the new paintOutline()
        (WebCore::RenderFlow::paintOutline): Take care of focus ring and 
        pdf url rects, and outline painting.
        * rendering/RenderFlow.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::addPDFURLRect): Declaration to apply a PDF 
        link to a rectanglular region.
        (WebCore::RenderObject::paintOutline): Take care of pdf rects as 
        well as focus ring painting.
        * rendering/RenderObject.h:
        (WebCore::RenderObject::hasOutlineAnnotation): Returns true is the 
        element is a link and we are printing.
        (WebCore::RenderObject::hasOutline): Returns true is the style has 
        an outline and hasOutlineAnnotation() is true.
        * rendering/RenderStyle.h:
        (WebCore::RenderStyle::hasOutline): Returns true if outlineWidth is 
        greater than 0 and outlineStyle is greater than BHIDDEN.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@17052 268f45cc-cd09-0410-ab3c-d52691b4dbfc