AsWindowTreeHost  202 ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc aura::WindowTreeHost* DesktopWindowTreeHostWin::AsWindowTreeHost() {
AsWindowTreeHost  321 ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc aura::WindowTreeHost* DesktopWindowTreeHostX11::AsWindowTreeHost() {