Remove FromDict from dorameo, indexeddb_perf, jsgamebench, kraken, octane, peacekeeper

tools/perf/benchmarks/indexeddb_perf.py

 # Copyright 2013 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.
 
 """Runs Chromium's IndexedDB performance test. These test:
 
 Databases:
   create/delete
 Keys:
   create/delete
@@ skipping 71 matching lines @@
     power.PowerMetric.CustomizeBrowserOptions(options)
     v8_object_stats.V8ObjectStatsMetric.CustomizeBrowserOptions(options)
 
 class IndexedDb(test.Test):
   """Chromium's IndexedDB Performance tests."""
   test = _IndexedDbMeasurement
 
   def CreatePageSet(self, options):
     indexeddb_dir = os.path.join(util.GetChromiumSrcDir(), 'chrome', 'test',
                                  'data', 'indexeddb')
-    return page_set.PageSet.FromDict({
-        'pages': [
-            { 'url': 'file://perf_test.html' }
-          ]
-        }, indexeddb_dir)
+    ps = page_set.PageSet(file_path=indexeddb_dir)
+    ps.AddPageWithDefaultRunNavigate('file://perf_test.html')
+    return ps