Remove -webkit-border-fit

Source/core/rendering/RenderBlockFlow.cpp

Index: Source/core/rendering/RenderBlockFlow.cpp
diff --git a/Source/core/rendering/RenderBlockFlow.cpp b/Source/core/rendering/RenderBlockFlow.cpp
index 5ee2ccd0d47953db2e13d0d3835a93efee239b03..d4660e152511af74bca7fd1714608c347fb0c8bf 100644
--- a/Source/core/rendering/RenderBlockFlow.cpp
+++ b/Source/core/rendering/RenderBlockFlow.cpp
@@ -361,8 +361,6 @@ void RenderBlockFlow::layoutBlock(bool relayoutChildren)
     while (!done)
         done = layoutBlockFlow(relayoutChildren, pageLogicalHeight, layoutScope);
 
-    fitBorderToLinesIfNeeded();
-
     RenderView* renderView = view();
     if (renderView->layoutState()->pageLogicalHeight())
         setPageLogicalOffset(renderView->layoutState()->pageLogicalOffset(*this, logicalTop()));
@@ -2646,76 +2644,6 @@ bool RenderBlockFlow::hitTestFloats(const HitTestRequest& request, HitTestResult
     return false;
 }
 
-void RenderBlockFlow::adjustForBorderFit(LayoutUnit x, LayoutUnit& left, LayoutUnit& right) const
-{
-    if (style()->visibility() != VISIBLE)
-        return;
-
-    // We don't deal with relative positioning. Our assumption is that you shrink to fit the lines without accounting
-    // for either overflow or translations via relative positioning.
-    if (childrenInline()) {
-        for (RootInlineBox* box = firstRootBox(); box; box = box->nextRootBox()) {
-            if (box->firstChild())
-                left = std::min(left, x + static_cast<LayoutUnit>(box->firstChild()->x()));
-            if (box->lastChild())
-                right = std::max(right, x + static_cast<LayoutUnit>(ceilf(box->lastChild()->logicalRight())));
-        }
-    } else {
-        for (RenderBox* obj = firstChildBox(); obj; obj = obj->nextSiblingBox()) {
-            if (!obj->isFloatingOrOutOfFlowPositioned()) {
-                if (obj->isRenderBlockFlow() && !obj->hasOverflowClip()) {
-                    toRenderBlockFlow(obj)->adjustForBorderFit(x + obj->x(), left, right);
-                } else if (obj->style()->visibility() == VISIBLE) {
-                    // We are a replaced element or some kind of non-block-flow object.
-                    left = std::min(left, x + obj->x());
-                    right = std::max(right, x + obj->x() + obj->width());
-                }
-            }
-        }
-    }
-
-    if (m_floatingObjects) {
-        const FloatingObjectSet& floatingObjectSet = m_floatingObjects->set();
-        FloatingObjectSetIterator end = floatingObjectSet.end();
-        for (FloatingObjectSetIterator it = floatingObjectSet.begin(); it != end; ++it) {
-            FloatingObject* floatingObject = it->get();
-            // Only examine the object if our m_shouldPaint flag is set.
-            if (floatingObject->shouldPaint()) {
-                LayoutUnit floatLeft = xPositionForFloatIncludingMargin(floatingObject) - floatingObject->renderer()->x();
-                LayoutUnit floatRight = floatLeft + floatingObject->renderer()->width();
-                left = std::min(left, floatLeft);
-                right = std::max(right, floatRight);
-            }
-        }
-    }
-}
-
-void RenderBlockFlow::fitBorderToLinesIfNeeded()
-{
-    if (style()->borderFit() == BorderFitBorder || hasOverrideWidth())
-        return;
-
-    // Walk any normal flow lines to snugly fit.
-    LayoutUnit left = LayoutUnit::max();
-    LayoutUnit right = LayoutUnit::min();
-    LayoutUnit oldWidth = contentWidth();
-    adjustForBorderFit(0, left, right);
-
-    // Clamp to our existing edges. We can never grow. We only shrink.
-    LayoutUnit leftEdge = borderLeft() + paddingLeft();
-    LayoutUnit rightEdge = leftEdge + oldWidth;
-    left = std::min(rightEdge, std::max(leftEdge, left));
-    right = std::max(left, std::min(rightEdge, right));
-
-    LayoutUnit newContentWidth = right - left;
-    if (newContentWidth == oldWidth)
-        return;
-
-    setOverrideLogicalContentWidth(newContentWidth);
-    layoutBlock(false);
-    clearOverrideLogicalContentWidth();
-}
-
 LayoutUnit RenderBlockFlow::logicalLeftFloatOffsetForLine(LayoutUnit logicalTop, LayoutUnit fixedOffset, LayoutUnit logicalHeight) const
 {
     if (m_floatingObjects && m_floatingObjects->hasLeftObjects())