third_party: Remove deprecated zwp wayland interfaces.

third_party/wayland-protocols/unstable/stylus/stylus-unstable-v1.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <protocol name="stylus_unstable_v1">
 
   <copyright>
     Copyright 2016 The Chromium Authors.
 
     Permission is hereby granted, free of charge, to any person obtaining a
     copy of this software and associated documentation files (the "Software"),
     to deal in the Software without restriction, including without limitation
     the rights to use, copy, modify, merge, publish, distribute, sublicense,
@@ skipping 97 matching lines @@
         Measured from surface normal as plane angle in degrees, values lie in
         [-90,90]. A positive x is to the right and a positive y is towards the
         user.
       </description>
       <arg name="time" type="uint" summary="timestamp with millisecond granularity"/>
       <arg name="tilt_x" type="fixed" summary="tilt in x direction"/>
       <arg name="tilt_y" type="fixed" summary="tilt in y direction"/>
     </event>
   </interface>
 
-  <interface name="zwp_stylus_v1" version="1">
-    <description summary="DEPRECATED">
-      Allows a wl_pointer to represent an on-screen stylus. The client can
-      interpret the on-screen stylus like any other mouse device, and use
-      this protocol to obtain detail information about the type of stylus,
-      as well as the force and tilt of the tool.
-
-      These events are to be fired by the server within the same frame as other
-      wl_pointer events.
-
-      Warning! The protocol described in this file is experimental and
-      backward incompatible changes may be made. Backward compatible changes
-      may be added together with the corresponding uinterface version bump.
-      Backward incompatible changes are done by bumping the version number in
-      the protocol and uinterface names and resetting the interface version.
-      Once the protocol is to be declared stable, the 'z' prefix and the
-      version number in the protocol and interface names are removed and the
-      interface version number is reset.
-    </description>
-
-    <request name="get_pointer_stylus">
-      <description summary="get stylus interface for pointer">
-        Create pointer_stylus object. See zwp_pointer_stylus_v1 interface for
-        details.
-      </description>
-      <arg name="id" type="new_id" interface="zwp_pointer_stylus_v1"/>
-      <arg name="pointer" type="object" interface="wl_pointer"/>
-    </request>
-  </interface>
-
-  <interface name="zwp_pointer_stylus_v1" version="1">
-    <description summary="DEPRECATED">
-      The zwp_pointer_stylus_v1 interface extends the wl_pointer interface with
-      events to describe details about a stylus acting as a pointer.
-    </description>
-
-    <request name="destroy" type="destructor">
-      <description summary="destroy stylus object"/>
-    </request>
-
-    <enum name="tool_type">
-      <description summary="tool type of device."/>
-      <entry name="mouse" value="0" summary="Mouse or touchpad, not a stylus."/>
-      <entry name="pen" value="1" summary="Pen"/>
-      <entry name="touch" value="2" summary="Touch"/>
-      <entry name="eraser" value="3" summary="Eraser"/>
-    </enum>
-
-    <event name="tool_change">
-      <description summary="pointing device tool type changed">
-        Notification that the user is using a new tool type. There can only be
-        one tool in use at a time. If the pointer enters a client surface, with
-        a tool type other than mouse, this event will also be generated.
-
-        If this event is not received, the client has to assume a mouse is in
-        use. The remaining events of this protocol are only being generated
-        after this event has been fired with a tool type other than mouse.
-      </description>
-      <arg name="type" type="uint" enum="tool_type" summary="new device type"/>
-    </event>
-
-    <event name="force">
-      <description summary="force change event">
-        Notification of a change in physical force on the surface of the screen.
-
-        If the pointer enters a client surface, with a tool type other than
-        mouse, this event will also be generated.
-
-        The force is calibrated and normalized to the 0 to 1 range.
-      </description>
-      <arg name="time" type="uint" summary="timestamp with millisecond granularity"/>
-      <arg name="force" type="fixed" summary="new value of force"/>
-    </event>
-
-    <event name="tilt">
-      <description summary="force change event">
-        Notification of a change in tilt of the pointing tool.
-
-        If the pointer enters a client surface, with a tool type other than
-        mouse, this event will also be generated.
-
-        Measured from surface normal as plane angle in degrees, values lie in
-        [-90,90]. A positive x is to the right and a positive y is towards the
-        user.
-      </description>
-      <arg name="time" type="uint" summary="timestamp with millisecond granularity"/>
-      <arg name="tilt_x" type="fixed" summary="tilt in x direction"/>
-      <arg name="tilt_y" type="fixed" summary="tilt in y direction"/>
-    </event>
-  </interface>
 </protocol>