setTextWithOffset  129 Source/core/dom/Text.cpp         toRenderText(renderer())->setTextWithOffset(dataImpl(), 0, oldStr.length());
setTextWithOffset  351 Source/core/dom/Text.cpp     textRenderer->setTextWithOffset(dataImpl(), offsetOfReplacedData, lengthOfReplacedData);
setTextWithOffset  109 Source/core/rendering/RenderText.h     void setTextWithOffset(PassRefPtr<StringImpl>, unsigned offset, unsigned len, bool force = false);