BrowserPlugin/WebView - Move plugin lifetime to DOM (Chromium-side)

content/test/data/browser_plugin_embedder_late_attach.html

 <script type="text/javascript">
-function SetSrc(src) {
-  var plugin = document.getElementById('plugin');
-  plugin.src = src;
+
+function SetTitle(str) {
+  document.title = str;
 }
-function SetSize(w, h) {
-  var plugin = document.getElementById('plugin');
-  plugin.width = w;
-  plugin.height = h;
-}
+document.title = 'embedder';
+
+var thePlugin = document.createElement('object');
+
+thePlugin.id = "plugin";
+thePlugin.tabindex = "0";
+thePlugin.type = "application/browser-plugin";

[eseidel, 2013/11/18 22:11:08]

That's quite the generic mimetype ya'll have chosen. :)

+thePlugin.width = "640";
+thePlugin.height = "480";
+thePlugin.border = "0px";
+
+window.addEventListener('message', receiveMessage, false);
+thePlugin.addEventListener('-internal-instanceid-allocated', function(e) {
+  thePlugin['-internal-attach']({});
+});
+
 function PostMessage(data, shouldTargetIframe) {
   plugin = document.getElementById('plugin');
   // TODO(fsamuel): contentWindow can be accessed directly once
   // http://wkbug.com/85679 lands.
   if (shouldTargetIframe) {
     plugin.contentWindow.frames[0].postMessage('testing123', '*');
   } else {
     plugin.contentWindow.frames.postMessage('testing123', '*');
   }
 }
-function SetTitle(str) {
-  document.title = str;
+
+function SetSrc(src) {
+  thePlugin.src = src;
 }
-document.title = 'embedder';
-</script>
 
-<object id="plugin"
-    tabindex="0"
-    type="application/browser-plugin"
-    width="640"
-    height="480"
-    border="0px"></object>
-<script type="text/javascript">
 var msg;
 function receiveMessage(event) {
   msg = event.data;
   if (msg == 'ready') {
     document.title = 'ready';
     return;
   }
   if (msg.indexOf('stop_ack') == -1) {
     event.source.postMessage('stop', '*');
   } else {
     var name = msg.replace("stop_ack", "").trim();
     if (name !== '') {
       window.document.title = name;
     } else {
       window.document.title = 'main guest';
     }
   }
 }
 
-var plugin = document.getElementById('plugin');
-window.addEventListener('message', receiveMessage, false);
-plugin.addEventListener('-internal-instanceid-allocated', function(e) {
-  plugin['-internal-attach']({});
-});
+function attachPlugin() {
+  document.getElementById('pluginContainer').appendChild(thePlugin);
+}
+
 </script>
+
+<div id="pluginContainer"></div>