third_party: Switch to zcr prefix for downstream wayland interfaces.

third_party/wayland-protocols/unstable/secure-output/secure-output-unstable-v1.xml

Index: third_party/wayland-protocols/unstable/secure-output/secure-output-unstable-v1.xml
diff --git a/third_party/wayland-protocols/unstable/secure-output/secure-output-unstable-v1.xml b/third_party/wayland-protocols/unstable/secure-output/secure-output-unstable-v1.xml
index bdb0469cbf5cbb03f9148d66cca3c411b974dc80..4bee9442c67d3e2b7753f289fe2a8f9c0e21deee 100644
--- a/third_party/wayland-protocols/unstable/secure-output/secure-output-unstable-v1.xml
+++ b/third_party/wayland-protocols/unstable/secure-output/secure-output-unstable-v1.xml
@@ -47,7 +47,7 @@
     reset.
   </description>
 
-  <interface name="zwp_secure_output_v1" version="1">
+  <interface name="zcr_secure_output_v1" version="1">
     <description summary="secure output">
       The global interface exposing secure output capabilities is used
       to instantiate an interface extension for a wl_surface object.
@@ -76,6 +76,75 @@
 	is raised.
       </description>
 
+      <arg name="id" type="new_id" interface="zcr_security_v1"
+	   summary="the new security interface id"/>
+      <arg name="surface" type="object" interface="wl_surface"
+	   summary="the surface"/>
+    </request>
+  </interface>
+
+  <interface name="zcr_security_v1" version="1">
+    <description summary="security interface to a wl_surface">
+      An additional interface to a wl_surface object, which allows the
+      client to specify that a surface should not appear in screenshots
+      or be visible on non-secure outputs.
+
+      If the wl_surface associated with the security object is destroyed,
+      the security object becomes inert.
+
+      If the security object is destroyed, the security state is removed
+      from the wl_surface. The change will be applied on the next
+      wl_surface.commit.
+    </description>
+
+    <request name="destroy" type="destructor">
+      <description summary="remove security from the surface">
+	The associated wl_surface's security state is removed.
+	The change is applied on the next wl_surface.commit.
+      </description>
+    </request>
+
+    <request name="only_visible_on_secure_output">
+      <description summary="set the only visible on secure output state">
+	Constrain visibility of wl_surface contents to secure outputs.
+	See wp_secure_output for the description.
+
+	The only visible on secure output state is double-buffered state,
+	and will be applied on the next wl_surface.commit.
+      </description>
+    </request>
+
+  </interface>
+
+  <interface name="zwp_secure_output_v1" version="1">
+    <description summary="DEPRECATED">
+      The global interface exposing secure output capabilities is used
+      to instantiate an interface extension for a wl_surface object.
+      This extended interface will then allow surfaces to be marked as
+      as only visible on secure outputs.
+    </description>
+
+    <request name="destroy" type="destructor">
+      <description summary="unbind from the secure output interface">
+	Informs the server that the client will not be using this
+	protocol object anymore. This does not affect any other objects,
+	security objects included.
+      </description>
+    </request>
+
+    <enum name="error">
+      <entry name="security_exists" value="0"
+	     summary="the surface already has a security object associated"/>
+    </enum>
+
+    <request name="get_security">
+      <description summary="extend surface interface for security">
+	Instantiate an interface extension for the given wl_surface to
+	provide surface security. If the given wl_surface already has
+	a security object associated, the security_exists protocol error
+	is raised.
+      </description>
+
       <arg name="id" type="new_id" interface="zwp_security_v1"
 	   summary="the new security interface id"/>
       <arg name="surface" type="object" interface="wl_surface"
@@ -84,7 +153,7 @@
   </interface>
 
   <interface name="zwp_security_v1" version="1">
-    <description summary="security interface to a wl_surface">
+    <description summary="DEPRECATED">
       An additional interface to a wl_surface object, which allows the
       client to specify that a surface should not appear in screenshots
       or be visible on non-secure outputs.