third_party: Amend version 2 of remote shell protocol

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 27b9f06cfde784fd8c6fc6de4f49c298c8e13ee8..4df96fd4d36d63558d9bf75b2736c4170be6d7bd 100644
--- a/third_party/wayland-protocols/protocol/remote-shell-protocol.c
+++ b/third_party/wayland-protocols/protocol/remote-shell-protocol.c
@@ -87,6 +87,7 @@ static const struct wl_message zcr_remote_surface_v1_requests[] = {
 	{ "unpin", "", types + 0 },
 	{ "set_system_modal", "", types + 0 },
 	{ "unset_system_modal", "", types + 0 },
+	{ "ack_configure", "2u", types + 0 },
 	{ "set_moving", "2", types + 0 },
 	{ "unset_moving", "2", types + 0 },
 };
@@ -94,12 +95,13 @@ static const struct wl_message zcr_remote_surface_v1_requests[] = {
 static const struct wl_message zcr_remote_surface_v1_events[] = {
 	{ "close", "", types + 0 },
 	{ "state_type_changed", "u", types + 0 },
+	{ "configure", "2iiu", types + 0 },
 };
 
 WL_EXPORT const struct wl_interface zcr_remote_surface_v1_interface = {
 	"zcr_remote_surface_v1", 2,
-	20, zcr_remote_surface_v1_requests,
-	2, zcr_remote_surface_v1_events,
+	21, zcr_remote_surface_v1_requests,
+	3, zcr_remote_surface_v1_events,
 };
 
 static const struct wl_message zcr_notification_surface_v1_requests[] = {