[webkit-dev] Why does isLocationChange() return false for redirection?

Hi all, following is the related code. My question is why it returns false when ScheduledRedirection.type is redirection.

From the name of the function, I think if the url changes, it should return true. Thus, for most of redirection, it should return true.

//FrameLoader.cpp bool FrameLoader::isLocationChange(const ScheduledRedirection& redirection) { switch (redirection.type) { case ScheduledRedirection::redirection: return false; case ScheduledRedirection::historyNavigation: case ScheduledRedirection::locationChange: case ScheduledRedirection::formSubmission: return true; } ASSERT_NOT_REACHED(); return false; }