Roll recipe dependencies (nontrivial).

scripts/slave/recipes/chromium.expected/full_chromium_goma_Chromium_Mac_Goma_Staging.json

Index: scripts/slave/recipes/chromium.expected/full_chromium_goma_Chromium_Mac_Goma_Staging.json
diff --git a/scripts/slave/recipes/chromium.expected/full_chromium_goma_Chromium_Mac_Goma_Staging.json b/scripts/slave/recipes/chromium.expected/full_chromium_goma_Chromium_Mac_Goma_Staging.json
index f9806d63be419f857f44d096d83d82154090f0c0..e0ec93c58d41e025cf66cc822832452bec8e3040 100644
--- a/scripts/slave/recipes/chromium.expected/full_chromium_goma_Chromium_Mac_Goma_Staging.json
+++ b/scripts/slave/recipes/chromium.expected/full_chromium_goma_Chromium_Mac_Goma_Staging.json
@@ -25,7 +25,6 @@
       "--force",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -99,7 +98,6 @@
   },
   {
     "cmd": [],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma"
   },
   {
@@ -114,7 +112,6 @@
       "--json-output",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma.install cipd",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -139,7 +136,6 @@
       "--service-account-json",
       "/creds/service_accounts/service-account-goma-client.json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma.ensure_installed",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -161,7 +157,6 @@
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "GOMA_STUBBY_PROXY_IP_ADDRESS": "sandbox.google.com",
@@ -185,7 +180,6 @@
       "--properties",
       "{\"buildername\": \"Chromium Mac Goma Staging\", \"buildnumber\": 571, \"mastername\": \"chromium.goma\", \"slavename\": \"TestSlavename\", \"target_platform\": \"mac\"}"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "get compile targets for scripts",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{}@@@",
@@ -200,7 +194,6 @@
       "[SLAVE_BUILD]/src/testing/buildbot/chromium.goma.json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "read test spec",
     "~followup_annotations": [
       "@@@STEP_TEXT@path: [SLAVE_BUILD]/src/testing/buildbot/chromium.goma.json@@@",
@@ -217,7 +210,6 @@
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/cleanup_temp.py"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
@@ -231,7 +223,6 @@
       "--output-json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "GOMA_STUBBY_PROXY_IP_ADDRESS": "sandbox.google.com"
@@ -280,7 +271,6 @@
       "chromium_builder_tests",
       "content_unittests"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "GOMA_STUBBY_PROXY_IP_ADDRESS": "sandbox.google.com"
@@ -313,7 +303,6 @@
       "--build-number=571",
       "base_unittests"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "base_unittests"
   },
   {
@@ -338,7 +327,6 @@
       "--build-number=571",
       "content_unittests"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "content_unittests"
   },
   {