[system health] Compute power and clock sync latency metrics

tools/perf/benchmarks/battor.py

Index: tools/perf/benchmarks/battor.py
diff --git a/tools/perf/benchmarks/battor.py b/tools/perf/benchmarks/battor.py
index a995dedfe5eaf3e24cda8bbe7d488fca8fd3d671..aeb863c83d6344f5636e604d32d5ed0319b2d1c5 100644
--- a/tools/perf/benchmarks/battor.py
+++ b/tools/perf/benchmarks/battor.py
@@ -59,47 +59,6 @@ class BattOrToughVideoCases(_BattOrBenchmark):
     return 'battor.tough_video_cases'
 
 
-# TODO(rnephew): Add a version that scrolls.
-class BattOrSystemHealthLoadingDesktop(_BattOrBenchmark):
-  """Desktop Chrome Memory System Health Benchmark."""
-
-  def CreateStorySet(self, options):
-    return page_sets.SystemHealthStorySet(platform='desktop', case='load')
-
-  @classmethod
-  def ShouldDisable(cls, possible_browser):
-    return (
-        super(BattOrSystemHealthLoadingDesktop, cls).ShouldDisable(
-            possible_browser) or
-        possible_browser.platform.GetDeviceTypeName() != 'Desktop')
-
-  @classmethod
-  def Name(cls):
-    return 'battor.system_health_loading_desktop'
-
-
-class BattOrSystemHealthLoadingMobile(_BattOrBenchmark):
-  """Mobile Chrome Memory System Health Benchmark."""
-
-  def CreateStorySet(self, options):
-    return page_sets.SystemHealthStorySet(platform='mobile', case='load')
-
-  @classmethod
-  def ShouldDisable(cls, possible_browser):
-    if possible_browser.platform.GetDeviceTypeName() == 'Desktop':
-      return True
-    if (possible_browser.browser_type == 'reference' and
-        possible_browser.platform.GetDeviceTypeName() == 'Nexus 5X'):
-      return True
-
-    return super(BattOrSystemHealthLoadingMobile, cls).ShouldDisable(
-        possible_browser)
-
-  @classmethod
-  def Name(cls):
-    return 'battor.system_health_loading_mobile'
-
-
 class BattOrPowerCases(_BattOrBenchmark):
   page_set = page_sets.power_cases.PowerCasesPageSet