zoomLevelToZoomFactor 2591 Source/web/WebViewImpl.cpp         float zoomFactor = m_zoomFactorOverride ? m_zoomFactorOverride : static_cast<float>(zoomLevelToZoomFactor(m_zoomLevel));
zoomLevelToZoomFactor 2885 Source/web/WebViewImpl.cpp     preferredMinimumSize.scale(zoomLevelToZoomFactor(zoomLevel()));
zoomLevelToZoomFactor  218 public/web/WebView.h     BLINK_EXPORT static double zoomLevelToZoomFactor(double zoomLevel);