Rename telemetry.test.Test to telemetry.benchmark.Benchmark.

tools/perf/benchmarks/tab_switching.py

Index: tools/perf/benchmarks/tab_switching.py
diff --git a/tools/perf/benchmarks/tab_switching.py b/tools/perf/benchmarks/tab_switching.py
index a79ab527921d849eafbb0cec26f424e0ca476d4c..a1cb74c8bf4df58e35449317f5abfc35b4af4512 100644
--- a/tools/perf/benchmarks/tab_switching.py
+++ b/tools/perf/benchmarks/tab_switching.py
@@ -2,33 +2,33 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-from telemetry import test
+from telemetry import benchmark
 
 from measurements import tab_switching
 import page_sets
 
 
-@test.Enabled('has tabs')
-class TabSwitchingTop10(test.Test):
+@benchmark.Enabled('has tabs')
+class TabSwitchingTop10(benchmark.Benchmark):
   test = tab_switching.TabSwitching
   page_set = page_sets.Top10PageSet
 
 
-@test.Enabled('has tabs')
-class TabSwitchingTypical25(test.Test):
+@benchmark.Enabled('has tabs')
+class TabSwitchingTypical25(benchmark.Benchmark):
   test = tab_switching.TabSwitching
   page_set = page_sets.Typical25PageSet
 
 
-@test.Enabled('has tabs')
-class TabSwitchingFiveBlankTabs(test.Test):
+@benchmark.Enabled('has tabs')
+class TabSwitchingFiveBlankTabs(benchmark.Benchmark):
   test = tab_switching.TabSwitching
   page_set = page_sets.FiveBlankPagesPageSet
   options = {'pageset_repeat': 10}
 
 
-@test.Enabled('has tabs')
-class TabSwitchingToughEnergyCases(test.Test):
+@benchmark.Enabled('has tabs')
+class TabSwitchingToughEnergyCases(benchmark.Benchmark):
   test = tab_switching.TabSwitching
   page_set = page_sets.ToughEnergyCasesPageSet
   options = {'pageset_repeat': 10}