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

content/test/data/browser_plugin_embedder_late_attach.html

Index: content/test/data/browser_plugin_embedder_late_attach.html
diff --git a/content/test/data/browser_plugin_embedder.html b/content/test/data/browser_plugin_embedder_late_attach.html
similarity index 65%
copy from content/test/data/browser_plugin_embedder.html
copy to content/test/data/browser_plugin_embedder_late_attach.html
index b48ecdd8bc2674fba5be7da32c6cd85f56f5416c..9fd984906f58bf3bff32cd5651a1b430259abdc6 100644
--- a/content/test/data/browser_plugin_embedder.html
+++ b/content/test/data/browser_plugin_embedder_late_attach.html
@@ -1,13 +1,24 @@
 <script type="text/javascript">
-function SetSrc(src) {
-  var plugin = document.getElementById('plugin');
-  plugin.src = src;
-}
-function SetSize(w, h) {
-  var plugin = document.getElementById('plugin');
-  plugin.width = w;
-  plugin.height = h;
+
+function SetTitle(str) {
+  document.title = str;
 }
+document.title = 'embedder';
+
+var thePlugin = document.createElement('object');
+
+thePlugin.id = "plugin";
+thePlugin.tabindex = "0";
+thePlugin.type = "application/browser-plugin";
+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
@@ -18,19 +29,11 @@ function PostMessage(data, shouldTargetIframe) {
     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;
@@ -50,9 +53,10 @@ function receiveMessage(event) {
   }
 }
 
-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>