setBaseURLOverride 4630 Source/core/dom/Document.cpp         setBaseURLOverride(initializer.parentBaseURL());
setBaseURLOverride  559 Source/core/dom/Document.h     void setBaseURLOverride(const KURL&);
setBaseURLOverride  500 Source/core/loader/DocumentLoader.cpp         m_frame->document()->setBaseURLOverride(overridingURL);