unsigned FrameTree::scopedChildCount() const { if (m_scopedChildCount == invalidChildCount) { // FIXME: implement a TreeScope for RemoteFrames. TreeScope* scope = m_thisFrame->isLocalFrame() ? toLocalFrame(m_thisFrame)->document() : nullptr; m_scopedChildCount = scopedChildCount(scope); } return m_scopedChildCount; }
unsigned FrameTree::scopedChildCount() const { if (m_scopedChildCount == invalidCount) m_scopedChildCount = scopedChildCount(m_thisFrame.document()); return m_scopedChildCount; }