FirstToLast       760 Source/core/rendering/TextAutosizer.cpp     const RenderObject* firstTextLeaf = findFirstTextLeafNotInCluster(cluster, firstDepth, FirstToLast);
FirstToLast       805 Source/core/rendering/TextAutosizer.cpp     const RenderObject* child = (direction == FirstToLast) ? parent->firstChild() : parent->lastChild();
FirstToLast       812 Source/core/rendering/TextAutosizer.cpp         child = (direction == FirstToLast) ? child->nextSibling() : child->previousSibling();