HandlePaintAccelerated 199 ui/views/widget/desktop_aura/desktop_window_tree_host_win.h virtual bool HandlePaintAccelerated(const gfx::Rect& invalid_rect) OVERRIDE; HandlePaintAccelerated 1856 ui/views/win/hwnd_message_handler.cc if (!delegate_->HandlePaintAccelerated(gfx::Rect(dirty_region))) { HandlePaintAccelerated 1907 ui/views/win/hwnd_message_handler.cc !delegate_->HandlePaintAccelerated(gfx::Rect(ps.rcPaint))) { HandlePaintAccelerated 204 ui/views/win/hwnd_message_handler_delegate.h virtual bool HandlePaintAccelerated(const gfx::Rect& invalid_rect) = 0;