Consistently disable the LayoutState for certain layout situations

Source/core/rendering/RenderFlexibleBox.cpp

 /*
  * Copyright (C) 2011 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 223 matching lines @@
 
     LayoutRepainter repainter(*this, checkForRepaintDuringLayout());
     LayoutRectRecorder recorder(*this);
 
     if (updateLogicalWidthAndColumnWidth())
         relayoutChildren = true;
 
     LayoutUnit previousHeight = logicalHeight();
     setLogicalHeight(borderAndPaddingLogicalHeight() + scrollbarLogicalHeight());
 
-    LayoutStateMaintainer statePusher(this, locationOffset(), hasTransform() || hasReflection() || style()->isFlippedBlocksWritingMode());
+    LayoutStateMaintainer statePusher(this, locationOffset());
 
     RenderFlowThread* flowThread = flowThreadContainingBlock();
     if (updateRegionsAndShapesLogicalSize(flowThread))
         relayoutChildren = true;
 
     m_numberOfInFlowChildrenOnFirstLine = -1;
 
     RenderBlock::startDelayUpdateScrollInfo();
 
     prepareOrderIteratorAndMargins();
@@ skipping 1147 matching lines @@
             ASSERT(child);
             LayoutUnit lineCrossAxisExtent = lineContexts[lineNumber].crossAxisExtent;
             LayoutUnit originalOffset = lineContexts[lineNumber].crossAxisOffset - crossAxisStartEdge;
             LayoutUnit newOffset = contentExtent - originalOffset - lineCrossAxisExtent;
             adjustAlignmentForChild(child, newOffset - originalOffset);
         }
     }
 }
 
 }