zoomFactorToZoomLevel  334 Source/web/WebViewImpl.cpp     , m_minimumZoomLevel(zoomFactorToZoomLevel(minTextSizeMultiplier))
zoomFactorToZoomLevel  335 Source/web/WebViewImpl.cpp     , m_maximumZoomLevel(zoomFactorToZoomLevel(maxTextSizeMultiplier))
zoomFactorToZoomLevel  219 public/web/WebView.h     BLINK_EXPORT static double zoomFactorToZoomLevel(double factor);