Adding owners to benchmark tests

tools/perf/benchmarks/tracing.py

Index: tools/perf/benchmarks/tracing.py
diff --git a/tools/perf/benchmarks/tracing.py b/tools/perf/benchmarks/tracing.py
index 71adb58455abe7d60273c96862b85ce47d6914c6..805ccdfbec03171bdf8f9ef15ebad646bb6f2258 100644
--- a/tools/perf/benchmarks/tracing.py
+++ b/tools/perf/benchmarks/tracing.py
@@ -12,6 +12,9 @@ from telemetry.web_perf import timeline_based_measurement
 import page_sets
 
 
+@benchmark.Owner(emails=['oysteine@chromium.org',
+                         'nednguyen@chromium.org',
+                         'zhenw@chromium.org'])
 class TracingWithDebugOverhead(perf_benchmark.PerfBenchmark):
 
   page_set = page_sets.Top10PageSet
@@ -30,6 +33,7 @@ class TracingWithDebugOverhead(perf_benchmark.PerfBenchmark):
 # TODO(ssid): Enable on reference builds once stable browser starts supporting
 # background mode memory-infra. crbug.com/621195.
 @benchmark.Disabled('reference')
+@benchmark.Owner(emails=['ssid@chromium.org'])
 class TracingWithBackgroundMemoryInfra(perf_benchmark.PerfBenchmark):
   """Measures the overhead of background memory-infra dumps"""
   page_set = page_sets.Top10PageSet