positionToComputeInlineStyleChange  817 Source/core/editing/ApplyStyleCommand.cpp             runs[i].positionForStyleComputation = positionToComputeInlineStyleChange(runs[i].start, runs[i].dummyElement);
positionToComputeInlineStyleChange 1393 Source/core/editing/ApplyStyleCommand.cpp     StyleChange styleChange(style, positionToComputeInlineStyleChange(start, dummyElement));
positionToComputeInlineStyleChange  100 Source/core/editing/ApplyStyleCommand.h     Position positionToComputeInlineStyleChange(PassRefPtr<Node>, RefPtr<Node>& dummyElement);