NoStyleChange    1704 Source/core/dom/Element.cpp     if (styleChangeType() != NoStyleChange)
NoStyleChange     751 Source/core/dom/Node.cpp     ASSERT(changeType != NoStyleChange);
NoStyleChange     762 Source/core/dom/Node.cpp     if (existingChangeType == NoStyleChange)
NoStyleChange     345 Source/core/dom/Node.h     bool needsStyleRecalc() const { return styleChangeType() != NoStyleChange; }