AppendModifier    265 ash/sticky_keys/sticky_keys_controller.cc   AppendModifier(event);
AppendModifier    296 ash/sticky_keys/sticky_keys_controller.cc     AppendModifier(event);
AppendModifier    379 ash/sticky_keys/sticky_keys_controller.cc       AppendModifier(event);
AppendModifier    400 ash/sticky_keys/sticky_keys_controller.cc       AppendModifier(event);
AppendModifier    213 ash/sticky_keys/sticky_keys_controller.h   void AppendModifier(ui::KeyEvent* event);
AppendModifier    214 ash/sticky_keys/sticky_keys_controller.h   void AppendModifier(ui::MouseEvent* event);
AppendModifier    215 ash/sticky_keys/sticky_keys_controller.h   void AppendModifier(ui::ScrollEvent* event);