Remove -webkit-border-fit

Source/core/rendering/RenderBlockFlow.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 343 matching lines @@
 
     // Multiple passes might be required for column and pagination based layout
     // In the case of the old column code the number of passes will only be two
     // however, in the newer column code the number of passes could equal the
     // number of columns.
     bool done = false;
     LayoutUnit pageLogicalHeight = 0;
     while (!done)
         done = layoutBlockFlow(relayoutChildren, pageLogicalHeight, layoutScope);
 
-    fitBorderToLinesIfNeeded();
-
     RenderView* renderView = view();
     if (renderView->layoutState()->pageLogicalHeight())
         setPageLogicalOffset(renderView->layoutState()->pageLogicalOffset(*this, logicalTop()));
 
     updateLayerTransformAfterLayout();
 
     // Update our scroll information if we're overflow:auto/scroll/hidden now that we know if
     // we overflow or not.
     updateScrollInfoAfterLayout();
 
@@ skipping 2263 matching lines @@
             if (floatingObject->renderer()->hitTest(request, result, locationInContainer, childPoint)) {
                 updateHitTestResult(result, locationInContainer.point() - toLayoutSize(childPoint));
                 return true;
             }
         }
     }
 
     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())
         return m_floatingObjects->logicalLeftOffset(fixedOffset, logicalTop, logicalHeight);
 
     return fixedOffset;
 }
 
 LayoutUnit RenderBlockFlow::logicalRightFloatOffsetForLine(LayoutUnit logicalTop, LayoutUnit fixedOffset, LayoutUnit logicalHeight) const
 {
@@ skipping 203 matching lines @@
     FrameView* frameView = document().view();
     LayoutUnit top = (style()->position() == FixedPosition) ? 0 : frameView->scrollOffset().height();
     int visibleHeight = frameView->visibleContentRect(IncludeScrollbars).height();
     if (height() < visibleHeight)
         top += (visibleHeight - height()) / 2;
     setY(top);
     dialog->setCentered(top);
 }
 
 } // namespace blink