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scripts/slave/recipes/swarming/staging.expected/mac_Debug.json

Index: scripts/slave/recipes/swarming/staging.expected/mac_Debug.json
diff --git a/scripts/slave/recipes/swarming/staging.expected/mac_Debug.json b/scripts/slave/recipes/swarming/staging.expected/mac_Debug.json
index 9a1ef9e35f172778cf6c973607d972cde1ee2613..56482f11141f8f36f267c98f0156b514aa3b2084 100644
--- a/scripts/slave/recipes/swarming/staging.expected/mac_Debug.json
+++ b/scripts/slave/recipes/swarming/staging.expected/mac_Debug.json
@@ -198,6 +198,7 @@
     ],
     "cwd": "[SLAVE_BUILD]/src",
     "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "GYP_DEFINES": "clang=1 component=shared_library gomadir='[CACHE]/cipd/goma' target_arch=x64 test_isolation_mode=prepare use_goma=1",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
@@ -227,6 +228,7 @@
       "/path/to/tmp/json"
     ],
     "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
     "name": "clang_revision",
@@ -275,6 +277,7 @@
       "chromium_swarm_tests"
     ],
     "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
     "name": "compile",