Remove RenderBlock::pushToNextPageWithMinimumLogicalHeight().

Source/core/rendering/RenderBlock.cpp

Index: Source/core/rendering/RenderBlock.cpp
diff --git a/Source/core/rendering/RenderBlock.cpp b/Source/core/rendering/RenderBlock.cpp
index 87e0beedb05291c078147aa406c6a8ed9d16d69e..ea6b32d68aeeeb65538c72e15da4f3d24d3a60e0 100644
--- a/Source/core/rendering/RenderBlock.cpp
+++ b/Source/core/rendering/RenderBlock.cpp
@@ -4612,12 +4612,6 @@ LayoutUnit RenderBlock::adjustForUnsplittableChild(RenderBox* child, LayoutUnit
     return logicalOffset;
 }
 
-bool RenderBlock::pushToNextPageWithMinimumLogicalHeight(LayoutUnit& adjustment, LayoutUnit logicalOffset, LayoutUnit minimumLogicalHeight) const
-{
-    // FIXME: multicol will need to do some work here, when we implement support for multiple rows.
-    return false;
-}
-
 void RenderBlock::setPageBreak(LayoutUnit offset, LayoutUnit spaceShortage)
 {
     if (RenderFlowThread* flowThread = flowThreadContainingBlock())
@@ -4695,9 +4689,6 @@ void RenderBlock::adjustLinePositionForPagination(RootInlineBox* lineBox, Layout
             clearShouldBreakAtLineToAvoidWidow();
             setDidBreakAtLineToAvoidWidow();
         }
-        // If we have a non-uniform page height, then we have to shift further possibly.
-        if (!hasUniformPageLogicalHeight && !pushToNextPageWithMinimumLogicalHeight(remainingLogicalHeight, logicalOffset, lineHeight))
-            return;
         if (lineHeight > pageLogicalHeight) {
             // Split the top margin in order to avoid splitting the visible part of the line.
             remainingLogicalHeight -= min(lineHeight - pageLogicalHeight, max<LayoutUnit>(0, logicalVisualOverflow.y() - lineBox->lineTopWithLeading()));