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

content/test/gpu/gpu_tests/cloud_storage_test_base.py

Index: content/test/gpu/gpu_tests/cloud_storage_test_base.py
diff --git a/content/test/gpu/gpu_tests/cloud_storage_test_base.py b/content/test/gpu/gpu_tests/cloud_storage_test_base.py
index 98969301bd8cb6fed7cc40654bf71fdd84f74b7d..0abbf6153cab15a371778a9eefaf61410b4bd3df 100644
--- a/content/test/gpu/gpu_tests/cloud_storage_test_base.py
+++ b/content/test/gpu/gpu_tests/cloud_storage_test_base.py
@@ -9,7 +9,7 @@ import os
 import re
 import tempfile
 
-from telemetry import test
+from telemetry import benchmark
 from telemetry.core import bitmap
 from telemetry.page import cloud_storage
 from telemetry.page import page_test
@@ -215,7 +215,7 @@ class ValidatorBase(page_test.PageTest):
       raise
 
 
-class TestBase(test.Test):
+class TestBase(benchmark.Benchmark):
   @classmethod
   def AddTestCommandLineArgs(cls, group):
     group.add_option('--build-revision',