Remove 'navigate' attribute from wait_until

tools/telemetry/telemetry/page/actions/action_runner.py

Index: tools/telemetry/telemetry/page/actions/action_runner.py
diff --git a/tools/telemetry/telemetry/page/actions/action_runner.py b/tools/telemetry/telemetry/page/actions/action_runner.py
index cba75b293c5abc7f8143b682f977828fc652f3d8..084b5ef4c3909d8f7b1960138856c97e48e4d249 100644
--- a/tools/telemetry/telemetry/page/actions/action_runner.py
+++ b/tools/telemetry/telemetry/page/actions/action_runner.py
@@ -8,6 +8,7 @@ from telemetry.web_perf import timeline_interaction_record as tir_module
 
 
 class ActionRunner(object):
+
   def __init__(self, tab):
     self._tab = tab
 
@@ -55,12 +56,16 @@ class ActionRunner(object):
     else:
       target_side_url = page.url
     attributes = {
-      'url': target_side_url ,
-      'script_to_evaluate_on_commit': page.script_to_evaluate_on_commit}
+        'url': target_side_url,
+        'script_to_evaluate_on_commit': page.script_to_evaluate_on_commit}
     if timeout_seconds:
       attributes['timeout_seconds'] = timeout_seconds
     self.RunAction(NavigateAction(attributes))
 
+  def WaitForNavigate(self, timeout_seconds=60):
+    self._tab.WaitForNavigate(timeout_seconds)
+    self._tab.WaitForDocumentReadyStateToBeInteractiveOrBetter()
+
   def ExecuteJavaScript(self, js_expression):
     """Executes a given JavaScript expression.
 
@@ -73,6 +78,7 @@ class ActionRunner(object):
 
 
 class Interaction(object):
+
   def __init__(self, action_runner, label, flags):
     assert action_runner
     assert label