Remove stale mentions of mandoline.

tools/perf/benchmarks/page_cycler.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 core import perf_benchmark
 
 from measurements import page_cycler
 import page_sets
 from telemetry import benchmark
 
@@ skipping 198 matching lines @@
   Recorded in July 2013.
   """
   page_set = page_sets.ToughLayoutCasesPageSet
 
   @classmethod
   def Name(cls):
     return 'page_cycler.tough_layout_cases'
 
 
 # crbug.com/273986: This test is flakey on Windows Chrome.
-@benchmark.Enabled('android', 'chromeos', 'linux', 'ios', 'mac',
-                   'mandoline-release', 'mandoline-debug')
+@benchmark.Enabled('android', 'chromeos', 'linux', 'ios', 'mac')
 class PageCyclerTypical25(_PageCycler):
   """Page load time benchmark for a 25 typical web pages.
 
   Designed to represent typical, not highly optimized or highly popular web
   sites. Runs against pages recorded in June, 2014.
   """
   options = {'pageset_repeat': 3}
 
   @classmethod
   def ShouldDisable(cls, possible_browser):  # http://crbug.com/593152
@@ skipping 32 matching lines @@
     return 'page_cycler.basic_oopif'
 
 
 @benchmark.Disabled('all')  # crbug.com/443730
 class PageCyclerBigJs(_PageCycler):
   page_set = page_sets.BigJsPageSet
 
   @classmethod
   def Name(cls):
     return 'page_cycler.big_js'