extractFontSizeDelta  359 Source/core/editing/EditingStyle.cpp     extractFontSizeDelta();
extractFontSizeDelta  465 Source/core/editing/EditingStyle.cpp     extractFontSizeDelta();
extractFontSizeDelta  561 Source/core/editing/EditingStyle.cpp     extractFontSizeDelta();
extractFontSizeDelta  153 Source/core/editing/EditingStyle.h     void extractFontSizeDelta();