Split Dr.Memory GYP defines into a separate constant

masters/master.chromium.fyi/master.cfg

 # Copyright (c) 2011 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 buildbot import locks
 from buildbot.changes import svnpoller
 from buildbot.scheduler import Dependent
 from buildbot.scheduler import Nightly
 from buildbot.scheduler import Periodic
 from buildbot.scheduler import Scheduler
@@ skipping 238 matching lines @@
                             'full-build-win32.zip')
 
 chromium_chromeos_asan_archive = master_config.GetArchiveUrl(
     'ChromiumFYI',
     'Chromium OS ASAN Builder',
     'chromium-rel-chromeos-asan-builder',
     'linux')
 
 valgrind_gyp_defines = chromium_factory.ChromiumFactory.MEMORY_TOOLS_GYP_DEFINES
 pin_gyp_defines      = chromium_factory.ChromiumFactory.MEMORY_TOOLS_GYP_DEFINES
-drmemory_gyp_defines = chromium_factory.ChromiumFactory.MEMORY_TOOLS_GYP_DEFINES
+drmemory_gyp_defines = chromium_factory.ChromiumFactory.DR_MEMORY_GYP_DEFINES
 
 # Running out of address space on 10.5... try to buy some time.
 valgrind_mac_gyp_defines = valgrind_gyp_defines + ' enable_svg=0'
 
 # The identifier of the factory is the build configuration. If two factories
 # are using the same build configuration, they should have the same identifier.
 f_chromium_rel_builder = win_build().ChromiumFactory(
     slave_type='Builder',
     project='all.sln;chromium_builder',
     factory_properties={'gclient_env': {'GYP_DEFINES': 'fastbuild=1'}})
@@ skipping 1058 matching lines @@
       extraRecipients=['drmemory-team+fyibots@google.com'],
       lookup=master_utils.FilterDomain(),
       forgiving_steps=[],
       use_getname=True))
 
 
 ####### PROJECT IDENTITY
 
 # Buildbot master url:
 c['buildbotURL'] = 'http://build.chromium.org/p/chromium.fyi/'