Consistently disable the LayoutState for certain layout situations

Source/core/rendering/RenderGrid.cpp

 /*
  * Copyright (C) 2011 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 240 matching lines @@
 void RenderGrid::layoutBlock(bool relayoutChildren)
 {
     ASSERT(needsLayout());
 
     if (!relayoutChildren && simplifiedLayout())
         return;
 
     // FIXME: Much of this method is boiler plate that matches RenderBox::layoutBlock and Render*FlexibleBox::layoutBlock.
     // It would be nice to refactor some of the duplicate code.
     LayoutRepainter repainter(*this, checkForRepaintDuringLayout());
-    LayoutStateMaintainer statePusher(this, locationOffset(), hasTransform() || hasReflection() || style()->isFlippedBlocksWritingMode());
+    LayoutStateMaintainer statePusher(this, locationOffset());
 
     RenderFlowThread* flowThread = flowThreadContainingBlock();
     if (updateRegionsAndShapesLogicalSize(flowThread))
         relayoutChildren = true;
 
     LayoutSize previousSize = size();
 
     setLogicalHeight(0);
     updateLogicalWidth();
 
@@ skipping 1102 matching lines @@
     if (isOutOfFlowPositioned())
         return "RenderGrid (positioned)";
     if (isAnonymous())
         return "RenderGrid (generated)";
     if (isRelPositioned())
         return "RenderGrid (relative positioned)";
     return "RenderGrid";
 }
 
 } // namespace WebCore