chromium_tests: automatically set up test genrators

scripts/slave/recipe_modules/chromium_tests/chromium_memory.py

Index: scripts/slave/recipe_modules/chromium_tests/chromium_memory.py
diff --git a/scripts/slave/recipe_modules/chromium_tests/chromium_memory.py b/scripts/slave/recipe_modules/chromium_tests/chromium_memory.py
index c8b2261b33e40cd22d54c3bd90373cbd93dbcb4f..a2f4ad2ff568280168009791d5f93af1a8b940aa 100644
--- a/scripts/slave/recipe_modules/chromium_tests/chromium_memory.py
+++ b/scripts/slave/recipe_modules/chromium_tests/chromium_memory.py
@@ -39,11 +39,6 @@ SPEC = {
       # http://crbug.com/336218
       'chromium_apply_config': ['lsan'],
       'bot_type': 'tester',
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'parent_buildername': 'Linux ASan LSan Builder',
       'testing': {'platform': 'linux'},
       'enable_swarming': True,
@@ -58,11 +53,6 @@ SPEC = {
       # We want to test ASan+sandbox as well, so run browser tests again, this
       # time with LSan disabled.
       'bot_type': 'tester',
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'parent_buildername': 'Linux ASan LSan Builder',
       'testing': {'platform': 'linux'},
       'enable_swarming': True,
@@ -89,11 +79,6 @@ SPEC = {
         'TARGET_BITS': 64,
       },
       'bot_type': 'tester',
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'parent_buildername': 'Mac ASan 64 Builder',
       'testing': {'platform': 'mac'},
       'enable_swarming': True,
@@ -119,11 +104,6 @@ SPEC = {
         'TARGET_BITS': 64,
       },
       'chromium_apply_config': ['lsan'],
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'parent_buildername': 'Linux Chromium OS ASan LSan Builder',
       'bot_type': 'tester',
       'testing': {'platform': 'linux'},