Adding page names to all endure pagesets

tools/perf/measurements/endure.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.
 
 from telemetry.page import page_measurement
 
 import optparse
 import time
 
 
@@ skipping 14 matching lines @@
                      help='Time interval between perf dumps (secs)')
     parser.add_option_group(group)
 
   def CanRunForPage(self, page):
     return hasattr(page, 'endure')
 
   def WillRunPageRepeats(self, page, tab):
     """Reset the starting time for each new page."""
     self._test_start_time = time.time()
 
+    # Prefix the page name so it can be picked up by endure parser.
+    if page.name and not page.display_name.startswith('endure_'):
+      page.name = 'endure_' + page.name
+
   def MeasurePage(self, page, tab, results):
     """Dump perf information if we have gone past our interval time."""
     now = time.time()
     if int(round(now - self._last_mem_dump)) > self.options.perf_stats_interval:
       self._last_mem_dump = now
       self._GetPerformanceStats(tab, results, now)
 
   def _GetPerformanceStats(self, tab, results, now):
     """Record all memory information."""
     elapsed_time = int(round(now - self._test_start_time))
 
     # DOM Nodes
     dom_node_count = tab.dom_stats['node_count']
     self._SaveToResults(results, 'TotalDOMNodeCount_X',
                         'seconds', elapsed_time)
     self._SaveToResults(results, 'TotalDOMNodeCount_Y',
                         'nodes', dom_node_count)
 
     # Event Listeners
     event_listener_count = tab.dom_stats['event_listener_count']
     self._SaveToResults(results, 'EventListenerCount_X',
                         'seconds', elapsed_time)
     self._SaveToResults(results, 'EventListenerCount_Y',
                         'listeners', event_listener_count)
 
   def _SaveToResults(self, results, trace_name, units, value,
                      chart_name=None, data_type='default'):
     results.Add(trace_name, units, value, chart_name, data_type)