Remove all mac 10.5 bots from the main waterfall. Create placeholders for 10.7 bots.

masters/master.chromium/master_mac_cfg.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 from master import master_config
 from master.factory import chromium_factory
 
 defaults = {}
 
 helper = master_config.Helper(defaults)
@@ skipping 45 matching lines @@
     slave_type='Builder',
     options=[
         '--compiler=goma-clang', '--', '-target', 'chromium_builder_tests'],
     factory_properties={
         'trigger': 'mac_rel_trigger',
     }))
 
 #
 # Mac Rel testers
 #
-B('Mac10.5 Tests (1)', 'rel_unit_1', 'testers', 'mac_rel_trigger',
+B('Mac10.6 Tests (1)', 'rel_unit_1', 'testers', 'mac_rel_trigger',
   auto_reboot=True, notify_on_missing=True)
 F('rel_unit_1', mac_tester().ChromiumFactory(
   slave_type='Tester',
   build_url=rel_archive,
   tests=[
     'base',
     'browser_tests',
     'cacheinvalidation',
     'crypto',
     'googleurl',
     'gpu',
     'jingle',
     'media',
     'nacl_integration',
     'printing',
     'remoting',
     'safe_browsing',
   ],
   factory_properties={'generate_gtest_json': True,
                       'sharded_tests': sharded_tests,
                       'browser_total_shards': 3, 'browser_shard_index': 1,})
 )
 
-B('Mac10.5 Tests (2)', 'rel_unit_2', 'testers', 'mac_rel_trigger',
+B('Mac10.6 Tests (2)', 'rel_unit_2', 'testers', 'mac_rel_trigger',
   auto_reboot=True, notify_on_missing=True)
 F('rel_unit_2', mac_tester().ChromiumFactory(
   slave_type='Tester',
   build_url=rel_archive,
   tests=[
     'browser_tests',
     'unit',
   ],
   factory_properties={'generate_gtest_json': True,
                       'sharded_tests': sharded_tests,
                       'browser_total_shards': 3, 'browser_shard_index': 2,})
 )
 
-B('Mac10.5 Tests (3)', 'rel_unit_3', 'testers', 'mac_rel_trigger',
+B('Mac10.6 Tests (3)', 'rel_unit_3', 'testers', 'mac_rel_trigger',
   auto_reboot=True, notify_on_missing=True)
 F('rel_unit_3', mac_tester().ChromiumFactory(
   slave_type='Tester',
   build_url=rel_archive,
   tests=[
     'browser_tests',
     'net',
   ],
   factory_properties={'generate_gtest_json': True,
                       'sharded_tests': sharded_tests,
                       'browser_total_shards': 3, 'browser_shard_index': 3,})
 )
 
-B('Mac10.6 Tests (1)', 'rel_unit_1', 'testers', 'mac_rel_trigger',
-  auto_reboot=True, notify_on_missing=True)
-B('Mac10.6 Tests (2)', 'rel_unit_2', 'testers', 'mac_rel_trigger',
-  auto_reboot=True, notify_on_missing=True)
-B('Mac10.6 Tests (3)', 'rel_unit_3', 'testers', 'mac_rel_trigger',
-  auto_reboot=True, notify_on_missing=True)
+#B('Mac10.7 Tests (1)', 'rel_unit_1', 'testers', 'mac_rel_trigger',
+#  auto_reboot=True, notify_on_missing=True)
+#B('Mac10.7 Tests (2)', 'rel_unit_2', 'testers', 'mac_rel_trigger',
+#  auto_reboot=True, notify_on_missing=True)
+#B('Mac10.7 Tests (3)', 'rel_unit_3', 'testers', 'mac_rel_trigger',
+#  auto_reboot=True, notify_on_missing=True)
 
 B('Mac10.6 Sync', 'rel_sync', 'testers', 'mac_rel_trigger',
   auto_reboot=True, notify_on_missing=True)
 F('rel_sync', mac_tester().ChromiumFactory(
   slave_type='Tester',
   build_url=rel_archive,
   tests=['sync_integration'],
   factory_properties={'generate_gtest_json': True}))
 
 ################################################################################
@@ skipping 29 matching lines @@
         'gclient_env': {
             'GYP_GENERATORS':'ninja',
             'GYP_DEFINES':'clang=1 clang_use_chrome_plugins=1'
         },
     }))
 
 #
 # Mac Dbg Unit testers
 #
 
-B('Mac 10.5 Tests (dbg)(1)', 'dbg_unit_1', 'testers', 'mac_dbg_trigger',
+B('Mac 10.6 Tests (dbg)(1)', 'dbg_unit_1', 'testers', 'mac_dbg_trigger',
   auto_reboot=True, notify_on_missing=True)
 F('dbg_unit_1', mac_tester().ChromiumFactory(
   slave_type='Tester',
   build_url=dbg_archive,
   target='Debug',
   tests=[
     'browser_tests',
     'cacheinvalidation',
     'crypto',
     'googleurl',
     'gpu',
     'jingle',
     'nacl_integration',
     'printing',
     'remoting',
     'safe_browsing',
   ],
   factory_properties={'generate_gtest_json': True,
                       'sharded_tests': sharded_tests,
                       'browser_total_shards': 4, 'browser_shard_index': 1,}))
 
-B('Mac 10.5 Tests (dbg)(2)', 'dbg_unit_2', 'testers', 'mac_dbg_trigger',
+B('Mac 10.6 Tests (dbg)(2)', 'dbg_unit_2', 'testers', 'mac_dbg_trigger',
   auto_reboot=True, notify_on_missing=True)
 F('dbg_unit_2', mac_tester().ChromiumFactory(
   slave_type='Tester',
   build_url=dbg_archive,
   target='Debug',
   tests=[
     'browser_tests',
     'check_deps',
     'media',
     'net',
   ],
   factory_properties={'generate_gtest_json': True,
                       'sharded_tests': sharded_tests,
                       'browser_total_shards': 4, 'browser_shard_index': 2,}))
 
-B('Mac 10.5 Tests (dbg)(3)', 'dbg_unit_3', 'testers', 'mac_dbg_trigger',
+B('Mac 10.6 Tests (dbg)(3)', 'dbg_unit_3', 'testers', 'mac_dbg_trigger',
   auto_reboot=True, notify_on_missing=True)
 F('dbg_unit_3', mac_tester().ChromiumFactory(
   slave_type='Tester',
   build_url=dbg_archive,
   target='Debug',
   tests=[
     'base',
     'browser_tests',
     'interactive_ui',
   ],
   factory_properties={'generate_gtest_json': True,
                       'sharded_tests': sharded_tests,
                       'browser_total_shards': 4, 'browser_shard_index': 3,}))
 
-B('Mac 10.5 Tests (dbg)(4)', 'dbg_unit_4', 'testers', 'mac_dbg_trigger',
+B('Mac 10.6 Tests (dbg)(4)', 'dbg_unit_4', 'testers', 'mac_dbg_trigger',
   auto_reboot=True, notify_on_missing=True)
 F('dbg_unit_4', mac_tester().ChromiumFactory(
   slave_type='Tester',
   build_url=dbg_archive,
   target='Debug',
   tests=[
     'browser_tests',
     'unit',
   ],
   factory_properties={'generate_gtest_json': True,
                       'sharded_tests': sharded_tests,
                       'browser_total_shards': 4, 'browser_shard_index': 4,}))
 
-B('Mac 10.6 Tests (dbg)(1)', 'dbg_unit_1', 'testers', 'mac_dbg_trigger',
-  auto_reboot=True, notify_on_missing=True)
-B('Mac 10.6 Tests (dbg)(2)', 'dbg_unit_2', 'testers', 'mac_dbg_trigger',
-  auto_reboot=True, notify_on_missing=True)
-B('Mac 10.6 Tests (dbg)(3)', 'dbg_unit_3', 'testers', 'mac_dbg_trigger',
-  auto_reboot=True, notify_on_missing=True)
-B('Mac 10.6 Tests (dbg)(4)', 'dbg_unit_4', 'testers', 'mac_dbg_trigger',
-  auto_reboot=True, notify_on_missing=True)
+#B('Mac 10.7 Tests (dbg)(1)', 'dbg_unit_1', 'testers', 'mac_dbg_trigger',
+#  auto_reboot=True, notify_on_missing=True)
+#B('Mac 10.7 Tests (dbg)(2)', 'dbg_unit_2', 'testers', 'mac_dbg_trigger',
+#  auto_reboot=True, notify_on_missing=True)
+#B('Mac 10.7 Tests (dbg)(3)', 'dbg_unit_3', 'testers', 'mac_dbg_trigger',
+#  auto_reboot=True, notify_on_missing=True)
+#B('Mac 10.7 Tests (dbg)(4)', 'dbg_unit_4', 'testers', 'mac_dbg_trigger',
+#  auto_reboot=True, notify_on_missing=True)
 
 
 def Update(config, active_master, c):
   return helper.Update(c)