adjustSelectedIndex  227 Source/web/PopupListBox.cpp         adjustSelectedIndex(-m_visibleRows);
adjustSelectedIndex  230 Source/web/PopupListBox.cpp         adjustSelectedIndex(m_visibleRows);
adjustSelectedIndex  233 Source/web/PopupListBox.cpp         adjustSelectedIndex(-m_selectedIndex);
adjustSelectedIndex  236 Source/web/PopupListBox.cpp         adjustSelectedIndex(m_items.size());
adjustSelectedIndex  637 Source/web/PopupListBox.cpp     adjustSelectedIndex(1);
adjustSelectedIndex  642 Source/web/PopupListBox.cpp     adjustSelectedIndex(-1);
adjustSelectedIndex  132 Source/web/PopupListBox.h     void adjustSelectedIndex(int delta);