Bug 416911 - per-test timeout in talos

more information from the pageloader
p=anodelman r=rcampbell

layout/tools/pageloader/pageloader.js

@@ -247,9 +247,16 @@ function plNextPage() {
 
 function plRecordTime(time) {
   var pageName = pages[pageIndex].url.spec;
+  var i = pageIndex
+  if (i < pages.length-1) {
+    i++;
+  } else {
+    i = 0;
+  }
+  var nextName = pages[i].url.spec;
   report.recordTime(pageIndex, time);
   if (noisy) {
-    dumpLine("Cycle " + (cycle+1) + ": loaded " + pageName);
+    dumpLine("Cycle " + (cycle+1) + ": loaded " + pageName + " (next: " + nextName + ")");
   }
 }