Clovis: contentful paint upgrades.

tools/android/loading/prefetch_view.py

 # Copyright 2016 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.
 
 """Models the effect of prefetching resources from a loading trace.
 
 For example, this can be used to evaluate NoState Prefetch
 (https://goo.gl/B3nRUR).
 
 When executed as a script, takes a trace as a command-line arguments and shows
@@ skipping 34 matching lines @@
 
 
 class PrefetchSimulationView(object):
   """Simulates the effect of prefetch."""
   def __init__(self, trace, dependencies_lens, user_lens):
     self.postload_msec = None
     self.graph = None
     if trace is None:
       return
     requests = trace.request_track.GetEvents()
-    critical_requests_ids = user_lens.CriticalRequests()
+    critical_requests_ids = user_lens.CriticalRequestIds()
     self.postload_msec = user_lens.PostloadTimeMsec()
     self.graph = dependency_graph.RequestDependencyGraph(
         requests, dependencies_lens, node_class=RequestNode)
     preloaded_requests = [r.request_id for r in self.PreloadedRequests(
         requests[0], dependencies_lens, trace)]
     self._AnnotateNodes(self.graph.graph.Nodes(), preloaded_requests,
                         critical_requests_ids)
 
   def Cost(self):
     """Returns the cost of the graph, restricted to the critical requests."""
@@ skipping 116 matching lines @@
 def main(filename):
   trace = loading_trace.LoadingTrace.FromJsonFile(filename)
   dependencies_lens = request_dependencies_lens.RequestDependencyLens(trace)
   user_lens = user_satisfied_lens.FirstContentfulPaintLens(trace)
   _PrintSumamry(trace, dependencies_lens, user_lens)
 
 
 if __name__ == '__main__':
   import sys
   main(sys.argv[1])