HadBlankText      535 Source/core/css/FontFaceSet.cpp         m_status = HadBlankText;
HadBlankText      546 Source/core/css/FontFaceSet.cpp     if (m_status == HadBlankText || m_status == DidNotHaveBlankText) {
HadBlankText      547 Source/core/css/FontFaceSet.cpp         blink::Platform::current()->histogramEnumeration("WebFont.HadBlankText", m_status == HadBlankText ? 1 : 0, 2);