Infobar all unknown unsandboxed plug-ins.

chrome/browser/resources/plugin_metadata/plugins_linux.json

 {
+  "google-talk": {
+    "mime_types": [
+    ],
+    "versions": [
+      {
+        "version": "0",
+        "status": "up_to_date",
+        "comment": "'Google Talk Plugin' and 'Google Talk Plugin Video Accelerator' use two completely different versioning schemes, so we can't define a minimum version."
+      }
+    ],
+    "name": "Google Talk"
+  },
   "java-runtime-environment": {
     "mime_types": [
       "application/x-java-applet",
       "application/x-java-applet,version=1.1",
       "application/x-java-applet,version=1.1.1",
       "application/x-java-applet,version=1.1.2",
       "application/x-java-applet,version=1.1.3",
       "application/x-java-applet,version=1.2",
       "application/x-java-applet,version=1.2.1",
       "application/x-java-applet,version=1.2.2",
@@ skipping 95 matching lines @@
         "status": "requires_authorization",
         "reference": "http://blog.fuseyism.com/index.php/2012/02/15/security-icedtea6-1-8-13-1-9-13-1-10-6-and-icedtea-2-0-1-released/"
       }
     ],
     "lang": "en-US",
     "name": "IcedTea",
     "url": "http://icedtea.classpath.org/",
     "displayurl": true
   }
 }