Update spdy_view.html.

chrome/browser/resources/net_internals/spdy_view.html

 <div id=spdy-view-tab-content class=content-box>
   <ul id=spdy-view-status style='margin-top:0'>
-    <!-- "enable_http2" and "enable_spdy31" are used since release 50, see
-         https://crrev.com/1651123002.  "spdy_enabled" is here to support
-         importing netlog json files from earlier browsers.
-         TODO(bnc): Deprecate around 2016 July. -->
-    <li>HTTP/2 Enabled: <span jscontent="$this.enable_http2 == undefined ? $this.spdy_enabled : $this.enable_http2"></span></li>
-    <li>SPDY/3.1 Enabled: <span jscontent="$this.enable_spdy31 == undefined ? $this.spdy_enabled : $this.enable_spdy31"></span></li>
-    <!-- "use_alternative_service" is used here since release 46, see
-         https://crrev.com/1268313004.  "use_alternate_protocols" is here to
-         support importing netlog json files from earlier browsers.
-         TODO(bnc): Deprecate around 2016 February. -->
-    <li>Use Alternative Service: <span jscontent="$this.use_alternative_services == undefined ? $this.use_alternate_protocols : $this.use_alternative_services"></span></li>
-    <!-- "alpn_protos" and "npn_protos" are used here since release 48, see
-         https://crrev.com/1387363004.  "next_protos" is here to support
-         importing netlog json files from earlier browsers.
-         TODO(bnc): Deprecate around 2016 April. -->
-    <li>ALPN Protocols: <span jscontent="$this.alpn_protos || $this.next_protos"></span></li>
-    <li>NPN Protocols: <span jscontent="$this.npn_protos || $this.next_protos"></span></li>
+    <li>HTTP/2 Enabled: <span jscontent="enable_http2"></span></li>
+    <!-- "enable_spdy31" was removed at https://crrev.com/2115213002 in release 54.
+         It is here to support netlog json files from earlier browsers.
+         TODO(bnc): Remove around 2016 December. -->
+    <li>SPDY/3.1 Enabled: <span jscontent="enable_spdy31"></span></li>
+    <!-- "use_alternative_services" was removed at https://crrev.com/2011983002
+         in release 53.  It is here to support netlog json files from earlier browsers.
+         TODO(bnc): Remove around 2016 December. -->
+    <li>Use Alternative Service: <span jscontent="use_alternative_services"></span></li>
+    <li>ALPN Protocols: <span jscontent="alpn_protos"></span></li>
+    <!-- "npn_protos" was removed at https://crrev.com/2111243004 in release 54.
+         It is here to support netlog json files from earlier browsers.
+         TODO(bnc): Remove around 2016 December. -->
+    <li>NPN Protocols: <span jscontent="npn_protos"></span></li>
   </ul>
 
   <h4>HTTP/2 sessions</h4>
   <div id=spdy-view-session-info>
     <!-- Only one of these two are shown -->
     <div jsdisplay="spdySessionInfo.length == 0">None</div>
     <div jsdisplay="spdySessionInfo.length != 0">
       <a href="#events&q=type:HTTP2_SESSION%20is:active">View live HTTP/2 sessions</a>
       <p>
         <table class="styled-table">
@@ skipping 43 matching lines @@
               <td jscontent="recv_window_size"></td>
               <td jscontent="unacked_recv_window_bytes"></td>
               <td jscontent="error"></td>
             </tr>
           </tbody>
         </table>
       </p>
     </div>
   </div>
 </div>