Try to address flaxy IndexedDB pyauto tests.

chrome/test/data/indexeddb/bug_90635.js

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 window.indexedDB = window.indexedDB || window.webkitIndexedDB;
 window.IDBTransaction = window.IDBTransaction || window.webkitIDBTransaction;
 
-window.testResult = '';
+function unexpectedErrorCallback()
+{
+  document.title = 'fail - unexpected error callback';
+}
+function unexpectedAbortCallback()
+{
+  document.title = 'fail - unexpected abort callback';
+}
 
 function test()
 {
-  var req = window.indexedDB.open('bug90635');
-  req.onerror = function(e) {
-    window.testResult = 'fail';
-  };
-  req.onsuccess = function(e) {
-    var db = e.target.result;
-    var VERSION = '1';
-    if (db.version !== VERSION) {
-      var ver = db.setVersion(VERSION);
-      ver.onerror = function(e) {
-        window.testResult = 'fail';
-      };
-      ver.onsuccess = function(e) {
+  if (document.location.hash === '#part1') {
+    testPart1();
+  } else if (document.location.hash === '#part2') {
+    testPart2();
+  } else {
+    document.title = 'fail - no hash';
+  }
+}
+
+function testPart1()
+{
+  var delreq = window.indexedDB.deleteDatabase('bug90635');
+  delreq.onerror = unexpectedErrorCallback;
+  delreq.onsuccess = function() {
+    var openreq = window.indexedDB.open('bug90635');
+    openreq.onerror = unexpectedErrorCallback;
+    openreq.onsuccess = function(e) {
+      var db = openreq.result;
+      var setverreq = db.setVersion('1');
+      setverreq.onerror = unexpectedErrorCallback;
+      setverreq.onsuccess = function(e) {
+        var transaction = setverreq.result;
+
         db.createObjectStore('store1');
         db.createObjectStore('store2', {keyPath: ''});
         db.createObjectStore('store3', {keyPath: 'some_path'});
-        test_store(db, 'first run');
+
+        transaction.onabort = unexpectedAbortCallback;
+        transaction.oncomplete = function() {
+          test_store(db, 'first run');
+        };
       };
-    } else {
-      test_store(db, 'second run');
-    }
+    };
   };
+}
 
-  function test_store(db, msg) {
-    var transaction = db.transaction(['store1', 'store2', 'store3'],
-                                     IDBTransaction.READ_ONLY);
-    var store1 = transaction.objectStore('store1');
-    var store2 = transaction.objectStore('store2');
-    var store3 = transaction.objectStore('store3');
+function testPart2()
+{
+  var openreq = window.indexedDB.open('bug90635');
+  openreq.onerror = unexpectedErrorCallback;
+  openreq.onsuccess = function(e) {
+    var db = openreq.result;
+    test_store(db, 'second run');
+  };
+}
 
-    if (store1.keyPath !== null ||
-        store2.keyPath !== '' ||
-        store3.keyPath !== 'some_path') {
-      window.testResult = 'fail - ' + msg;
-    } else {
-      window.testResult = 'pass - ' + msg;
-    }
+function test_store(db, msg) {
+  var transaction = db.transaction(['store1', 'store2', 'store3'],
+                                   IDBTransaction.READ_ONLY);
+  var store1 = transaction.objectStore('store1');
+  var store2 = transaction.objectStore('store2');
+  var store3 = transaction.objectStore('store3');
+
+  if (store1.keyPath !== null ||
+      store2.keyPath !== '' ||
+      store3.keyPath !== 'some_path') {
+    document.title = 'fail - ' + msg;
+  } else {
+    document.title = 'pass - ' + msg;
   }
 }