isSafeToUnlock 111 Source/core/fetch/CSSStyleSheetResource.cpp bool CSSStyleSheetResource::isSafeToUnlock() const isSafeToUnlock 163 Source/core/fetch/FontResource.cpp bool FontResource::isSafeToUnlock() const isSafeToUnlock 132 Source/core/fetch/ImageResource.cpp bool ImageResource::isSafeToUnlock() const