[I-Spy] Add support for rebaselining expectations from the web UI.

chrome/test/functional/ispy/client/dom.py

Index: chrome/test/functional/ispy/client/dom.py
diff --git a/chrome/test/functional/ispy/client/dom.py b/chrome/test/functional/ispy/client/dom.py
new file mode 100644
index 0000000000000000000000000000000000000000..6f4c3e5000c47f6304cd2b83aab670a95b94e508
--- /dev/null
+++ b/chrome/test/functional/ispy/client/dom.py
@@ -0,0 +1,17 @@
+# 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.
+
+import os
+
+
+_script = None
+
+def GetScriptToWaitForUnchangingDOM():
+  """Returns a JavaScript script that waits for the DOM to stop changing."""
+  global _script
+  if not _script:
+    with open(
+        os.path.join(os.path.dirname(__file__), 'wait_on_ajax.js'), 'r') as f:
+      _script = f.read()
+  return _script

[frankf, 2013/12/11 00:40:31]

just return the string

[craigdh, 2013/12/11 21:56:38]

Done.