Mark RTCDataChannel/RTCRtpSendParameters.priority as "feature at risk"

webrtc.html

@@ -5099,6 +5099,11 @@ <h4><dfn>RTCPriorityType</dfn> Enum</h4>
       overall user experience is obtained by lowering the priority of things
       that are not as important rather than raising the priority of the things
       that are.</p>
+      <div class="issue atrisk">
+        <p>Support for the <code>RTCPriorityType</code> enum is marked as a
+        feature at risk, since there is no clear commitment from implementers.
+        </p>
+      </div>
     </section>
     <section>
       <h2 id="sec.cert-mgmt">Certificate Management</h2>
@@ -6890,6 +6895,12 @@ <h2>Dictionary <code><a>RTCRtpSendParameters</a></code> Members</h2>
                 in [[!RTCWEB-TRANSPORT]], Section 4. The user agent is free to sub-allocate bandwidth
                 between the encodings of an <code><a>RTCRtpSender</a></code>.
               </p>
+              <div class="issue atrisk">
+                <p>Support for the <code>priority</code> member of the
+                <code>RTCRtpSendParameters</code> dictionary is marked as a
+                feature at risk, since there is no clear commitment from
+                implementers.</p>
+              </div>
             </dd>
           </dl>
         </section>
@@ -10263,6 +10274,13 @@ <h2>Attributes</h2>
               by the user agent at channel creation time. On getting, the
               attribute MUST return the value of the
               <a>[[\DataChannelPriority]]</a> slot.</p>
+              <div class="issue atrisk">
+                <p>Support for the <code>priority</code> attribute of the
+                <code>RTCDataChannel</code> interface and its corresponding
+                <a>[[\DataChannelPriority]]</a> internal slot are marked as a
+                feature at risk, since there is no clear commitment from
+                implementers.</p>
+              </div>
             </dd>
             <dt data-tests="RTCDataChannel-send.html, RTCPeerConnection-createDataChannel.html"><code>readyState</code> of type <span class=
             "idlAttrType"><a>RTCDataChannelState</a></span>, readonly</dt>
@@ -10563,6 +10581,12 @@ <h2>Dictionary <dfn>RTCDataChannelInit</dfn> Members</h2>
             <code>low</code></dt>
             <dd>
               <p>Priority of this channel.</p>
+              <div class="issue atrisk">
+                <p>Support for the <code>priority</code> member of the
+                <code>RTCDataChannelInit</code> dictionary is marked as a
+                feature at risk, since there is no clear commitment from
+                implementers.</p>
+              </div>
             </dd>
           </dl>
         </section>