V8 Buildbot: Stage mac for swarming.

scripts/slave/recipe_modules/v8/builders.py

Index: scripts/slave/recipe_modules/v8/builders.py
diff --git a/scripts/slave/recipe_modules/v8/builders.py b/scripts/slave/recipe_modules/v8/builders.py
index 596941cec5401017f3da07ba7cf251bcbe322f5f..47211acb13cb28cb2fcb981de5de25c2851c6fee 100644
--- a/scripts/slave/recipe_modules/v8/builders.py
+++ b/scripts/slave/recipe_modules/v8/builders.py
@@ -2242,27 +2242,19 @@ BUILDERS = {
         'testing': {'platform': 'linux'},
       },
       'v8_swarming_staging': {
-        'v8_apply_config': ['no_snapshot'],
-        'chromium_apply_config': [
-          'default_compiler',
-          'v8_ninja',
-          'goma',
-          'no_dcheck',
-          'no_snapshot',
-          'shared_library',
-        ],
+        'chromium_apply_config': ['v8_ninja', 'clang', 'goma'],
         'v8_config_kwargs': {
           'BUILD_CONFIG': 'Release',
           'TARGET_BITS': 32,
         },
         'bot_type': 'builder_tester',
         'enable_swarming': True,
-        'tests': [V8Testing],
+        'tests': [V8Testing, Test262, Mozilla, SimdJs],
         'swarming_dimensions': {
-          'os': 'Windows-7-SP1',
+          'os': 'Mac-10.9',
           'cpu': 'x86-64',
         },
-        'testing': {'platform': 'win'},
+        'testing': {'platform': 'mac'},
       },
     },
   },