https://bugs.webkit.org/show_bug.cgi?id=45164

Reviewed by Dan Bernstein.

REGRESSION: <a><img align=top></a> Clickable area too large
        
Make sure to clamp hit testing of quirky inline flow boxes the same way we already clamped
painting.

Source/WebCore: 

* rendering/InlineFlowBox.cpp:
(WebCore::InlineFlowBox::nodeAtPoint):

LayoutTests: 

* fast/inline/inline-position-top-align-expected.txt: Added.
* fast/inline/inline-position-top-align.html: Added.



git-svn-id: svn://svn.chromium.org/blink/trunk@81055 bbb929c8-8fbe-4397-9dbb-9b2b20218538
void InlineFlowBox::paintBoxShadow(GraphicsContext* context, RenderStyle* s, ShadowStyle shadowStyle, int tx, int ty, int w, int h)
{
    if ((!prevLineBox() && !nextLineBox()) || !parent())
        boxModelObject()->paintBoxShadow(context, tx, ty, w, h, s, shadowStyle);
    else {
        boxModelObject()->paintBoxShadow(context, tx, ty, w, h, s, shadowStyle, includeLogicalLeftEdge(), includeLogicalRightEdge());
    }
}

void InlineFlowBox::paintBoxShadow(GraphicsContext* context, RenderStyle* s, ShadowStyle shadowStyle, int tx, int ty, int w, int h)
{
    if ((!prevLineBox() && !nextLineBox()) || !parent())
        boxModelObject()->paintBoxShadow(context, tx, ty, w, h, s, shadowStyle);
    else {
        boxModelObject()->paintBoxShadow(context, tx, ty, w, h, s, shadowStyle, includeLogicalLeftEdge(), includeLogicalRightEdge());
    }
}
