setTimerAlignmentInterval  434 Source/core/page/Page.cpp         setTimerAlignmentInterval(DOMTimer::hiddenPageAlignmentInterval());
setTimerAlignmentInterval  436 Source/core/page/Page.cpp         setTimerAlignmentInterval(DOMTimer::visiblePageAlignmentInterval());
setTimerAlignmentInterval  234 Source/core/page/Page.h     void setTimerAlignmentInterval(double);