[perf] Don't ignore dump and process counts in TBMv2 memory-infra benchmarks

tools/perf/benchmarks/v8.py

 # Copyright 2014 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
 import re
 
 from core import path_util
 from core import perf_benchmark
 from page_sets import google_pages
 
@@ skipping 180 matching lines @@
 
   @classmethod
   def ShouldDisable(cls, possible_browser):  # http://crbug.com/597656
       return (possible_browser.browser_type == 'reference' and
               possible_browser.platform.GetDeviceTypeName() == 'Nexus 5X')
 
 
 class _V8MemoryAndCodeSizeBenchmark(perf_benchmark.PerfBenchmark):
   """Base class for benchmarks measuring code size."""
 
-  _IGNORED_V8_STATS_RE = re.compile(r'_(std|count|min|sum|pct_\d{4}(_\d+)?)$')
+  _IGNORED_V8_STATS_RE = re.compile(
+      r'(?<!dump)(?<!process)_(std|count|min|sum|pct_\d{4}(_\d+)?)$')
 
   def CreateTimelineBasedMeasurementOptions(self):
     category_filter = tracing_category_filter.TracingCategoryFilter(
         '-*, disabled-by-default-memory-infra,'
         # TODO(crbug.com/616441, primiano): Remove this temporary workaround,
         # which enables memory-infra V8 code stats in V8 code size benchmarks
         # only (to not slow down detailed memory dumps in other benchmarks).
         'disabled-by-default-memory-infra.v8.code_stats')
     options = timeline_based_measurement.Options(category_filter)
     # Trigger periodic light memory dumps every 20 ms.
@@ skipping 83 matching lines @@
   def Name(cls):
     return 'v8.google'
 
   @classmethod
   def ShouldDisable(cls, possible_browser):
     return cls.IsSvelte(possible_browser) # http://crbug.com/596556
 
   @classmethod
   def ShouldTearDownStateAfterEachStoryRun(cls):
     return True