[IndexedDB] Adding traces, perf tests

chrome/test/data/indexeddb/perf_test.js

Index: chrome/test/data/indexeddb/perf_test.js
diff --git a/chrome/test/data/indexeddb/perf_test.js b/chrome/test/data/indexeddb/perf_test.js
index 853fbbfdf9e897fd26384b5b0dcebc7b09068c0e..6ed36af5cf2a514bb7c22708a35c089f10a28367 100644
--- a/chrome/test/data/indexeddb/perf_test.js
+++ b/chrome/test/data/indexeddb/perf_test.js
@@ -93,13 +93,16 @@ var tests = [
 ];
 
 var currentTest = 0;
+var done = false;
 
 function test() {
   runNextTest();
 }
 
+var testFilter;
+
 function runNextTest() {
-  var filter = window.location.hash.slice(1);
+  var filter = testFilter;
   var test, f;
   while (currentTest < tests.length) {
     test = tests[currentTest];
@@ -122,6 +125,7 @@ function onAllTestsComplete() {
   var overallDuration = window.performance.now() - overallTestStartTime;
   automation.addResult("OverallTestDuration", overallDuration);
   automation.setDone();
+  done = true;
 }
 
 // This is the only test that includes database creation and deletion in its