Replace memory.long_running_idle_gmail with TBM based version.

tools/perf/benchmarks/memory_infra.py

 # Copyright 2015 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 re
 
 from core import perf_benchmark
 
 from telemetry import benchmark
 from telemetry.timeline import tracing_category_filter
 from telemetry.web_perf import timeline_based_measurement
 from telemetry.web_perf.metrics import memory_timeline
+from telemetry.web_perf.metrics import v8_gc_latency
 
 import page_sets
 
 
 class _MemoryInfra(perf_benchmark.PerfBenchmark):
   """Base class for new-generation memory benchmarks based on memory-infra.
 
   This benchmark records data using memory-infra (https://goo.gl/8tGc6O), which
   is part of chrome tracing, and extracts it using timeline-based measurements.
   """
@@ skipping 13 matching lines @@
     tbm_options = timeline_based_measurement.Options(
         overhead_level=trace_memory)
     tbm_options.config.enable_android_graphics_memtrack = True
     return tbm_options
 
   @classmethod
   def HasBenchmarkTraceRerunDebugOption(cls):
     return True
 
   def SetupBenchmarkDefaultTraceRerunOptions(self, tbm_options):
+    # TODO(perezju): Call this function for TBM benchmarks: crbug.com/593678
     tbm_options.SetLegacyTimelineBasedMetrics((
         memory_timeline.MemoryTimelineMetric(),
     ))
 
 
 # TODO(bashi): Workaround for http://crbug.com/532075
 # @benchmark.Enabled('android') shouldn't be needed.
 @benchmark.Enabled('android')
 class MemoryHealthPlan(_MemoryInfra):
   """Timeline based benchmark for the Memory Health Plan."""
@@ skipping 52 matching lines @@
 # Tracing.requestMemoryDump DevTools API. See http://crbug.com/540022.
 @benchmark.Disabled('reference')
 class MemoryBenchmarkTop10Mobile(_MemoryInfra):
   """Timeline based benchmark for measuring memory on top 10 mobile sites."""
 
   page_set = page_sets.MemoryInfraTop10MobilePageSet
 
   @classmethod
   def Name(cls):
     return 'memory.top_10_mobile'
+
+
+# Disabled on reference builds because they don't support the new
+# Tracing.requestMemoryDump DevTools API.
+# For 'reference' see http://crbug.com/540022.
+# For 'android' see http://crbug.com/579546.
+@benchmark.Disabled('reference', 'android')
+class MemoryLongRunningIdleGmailTBM(_MemoryInfra):
+  """Use (recorded) real world web sites and measure memory consumption
+  of long running idle Gmail page """
+  page_set = page_sets.LongRunningIdleGmailPageSet
+
+  def CreateTimelineBasedMeasurementOptions(self):
+    v8_categories = [
+        'blink.console', 'renderer.scheduler', 'v8', 'webkit.console']
+    memory_categories = 'blink.console,disabled-by-default-memory-infra'
+    category_filter = tracing_category_filter.TracingCategoryFilter(
+        memory_categories)
+    for category in v8_categories:
+      category_filter.AddIncludedCategory(category)
+    options = timeline_based_measurement.Options(category_filter)
+    options.SetLegacyTimelineBasedMetrics([
+        v8_gc_latency.V8GCLatency(),
+        memory_timeline.MemoryTimelineMetric()])
+    return options
+
+  @classmethod
+  def Name(cls):
+    return 'memory.long_running_idle_gmail_tbm'
+
+  @classmethod
+  def ShouldTearDownStateAfterEachStoryRun(cls):
+    return True