arc: Implement proper Arc window activation for task moving to front.

third_party/wayland-protocols/protocol/remote-shell-protocol.c

Index: third_party/wayland-protocols/protocol/remote-shell-protocol.c
diff --git a/third_party/wayland-protocols/protocol/remote-shell-protocol.c b/third_party/wayland-protocols/protocol/remote-shell-protocol.c
index 766b03ed4d08c3b5337e560ff0225c673c0ddb85..026a351b1fc288a0b22c4134e49b4c7168fce578 100644
--- a/third_party/wayland-protocols/protocol/remote-shell-protocol.c
+++ b/third_party/wayland-protocols/protocol/remote-shell-protocol.c
@@ -65,7 +65,7 @@ static const struct wl_message zwp_remote_shell_v1_events[] = {
 };
 
 WL_EXPORT const struct wl_interface zwp_remote_shell_v1_interface = {
-	"zwp_remote_shell_v1", 9,
+	"zwp_remote_shell_v1", 10,
 	3, zwp_remote_shell_v1_requests,
 	4, zwp_remote_shell_v1_events,
 };
@@ -88,6 +88,7 @@ static const struct wl_message zwp_remote_surface_v1_requests[] = {
 	{ "set_system_modal", "8", types + 0 },
 	{ "unset_system_modal", "8", types + 0 },
 	{ "set_rectangular_shadow_background_opacity", "9f", types + 0 },
+	{ "activate", "10u", types + 0 },
 };
 
 static const struct wl_message zwp_remote_surface_v1_events[] = {
@@ -104,8 +105,8 @@ static const struct wl_message zwp_remote_surface_v1_events[] = {
 };
 
 WL_EXPORT const struct wl_interface zwp_remote_surface_v1_interface = {
-	"zwp_remote_surface_v1", 9,
-	17, zwp_remote_surface_v1_requests,
+	"zwp_remote_surface_v1", 10,
+	18, zwp_remote_surface_v1_requests,
 	10, zwp_remote_surface_v1_events,
 };