[System Health] Create first System Health media user stories.

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 53ef3e4f2dae6583e9efc804cf2144e73b6363d9..0aa73832dd539ed0ea8d5fdebb4e9188053875df 100644
--- a/tools/perf/benchmarks/battor.py
+++ b/tools/perf/benchmarks/battor.py
@@ -55,6 +55,17 @@ class BattOrToughVideoCases(_BattOrBenchmark):
     return 'battor.tough_video_cases'
 
 
+class BattOrSystemHealthMediaDesktop(_BattOrBenchmark):

[nednguyen, 2016/09/13 19:41:17]

I think we don't need this since it's covered by system_health.common_dekstop

[rnephew (Reviews Here), 2016/09/13 20:17:17]

Done.

+  """Desktop Chrome Media System Health Power Benchmark."""
+
+  def CreateStorySet(self, options):
+    return page_sets.SystemHealthStorySet(platform='desktop', case='play')
+
+  @classmethod
+  def Name(cls):
+    return 'battor.system_health_media_desktop'
+
+
 # TODO(rnephew): Add a version that scrolls.
 class BattOrSystemHealthLoadingDesktop(_BattOrBenchmark):
   """Desktop Chrome Memory System Health Benchmark."""