Add a fallback for unparseable Java version numbers on Mac.

chrome/browser/resources/plugin_metadata/plugins_mac.json

 {
   "x-version": 4,
   "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."
@@ skipping 31 matching lines @@
       "application/x-java-bean,version=1.3.1",
       "application/x-java-bean,version=1.4",
       "application/x-java-bean,version=1.4.1",
       "application/x-java-bean,version=1.4.2",
       "application/x-java-bean,version=1.5",
       "application/x-java-bean,version=1.6",
       "application/x-java-vm"
     ],
     "versions": [
       {
+        "version": "0",
+        "status": "requires_authorization",
+        "comment": "Newer versions of Java don't have a standard version number anymore."
+      },
+      {
+        "version": "12",
+        "status": "out_of_date"
+      },
+      {
         "version": "12.8.0",
         "status": "requires_authorization",
         "comment": "Leopard"
       },
       {
         "version": "13",
         "status": "out_of_date"
       },
       {
         "version": "13.5.0",
@@ skipping 238 matching lines @@
         "status": "up_to_date",
         "comment": "We do not track version information for the Google Earth Plugin."
       }
     ],
     "lang": "en-US",
     "name": "Google Earth",
     "url": "http://www.google.com/earth/explore/products/plugin.html",
     "group_name_matcher": "*Google Earth*"
   }
 }