Roll recipe dependencies (nontrivial).

scripts/slave/recipes/chromium_trybot.expected/full_tryserver_v8_v8_android_chromium_gn_dbg.json

Index: scripts/slave/recipes/chromium_trybot.expected/full_tryserver_v8_v8_android_chromium_gn_dbg.json
diff --git a/scripts/slave/recipes/chromium_trybot.expected/full_tryserver_v8_v8_android_chromium_gn_dbg.json b/scripts/slave/recipes/chromium_trybot.expected/full_tryserver_v8_v8_android_chromium_gn_dbg.json
index ae690bbb3ffff6f29f320f913a940366f7715131..0732a5d466105b061116dde492587fe6d0ccc744 100644
--- a/scripts/slave/recipes/chromium_trybot.expected/full_tryserver_v8_v8_android_chromium_gn_dbg.json
+++ b/scripts/slave/recipes/chromium_trybot.expected/full_tryserver_v8_v8_android_chromium_gn_dbg.json
@@ -32,7 +32,6 @@
       "src/v8@HEAD",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -107,7 +106,6 @@
   },
   {
     "cmd": [],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma"
   },
   {
@@ -122,7 +120,6 @@
       "--json-output",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma.install cipd",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -147,7 +144,6 @@
       "--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@@@",
@@ -169,7 +165,6 @@
       "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",
       "GYP_CHROMIUM_NO_ACTION": "1",
@@ -194,7 +189,6 @@
       "--properties",
       "{\"buildername\": \"v8_android_chromium_gn_dbg\", \"buildnumber\": 571, \"mastername\": \"tryserver.v8\", \"slavename\": \"TestSlavename\", \"target_platform\": \"android\"}"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "get compile targets for scripts",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{}@@@",
@@ -209,7 +203,6 @@
       "[SLAVE_BUILD]/src/testing/buildbot/chromium.linux.json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "read test spec",
     "~followup_annotations": [
       "@@@STEP_TEXT@path: [SLAVE_BUILD]/src/testing/buildbot/chromium.linux.json@@@",
@@ -241,7 +234,6 @@
       "[SLAVE_BUILD]/src/testing/buildbot/trybot_analyze_config.json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "read filter exclusion spec",
     "~followup_annotations": [
       "@@@STEP_TEXT@path: 'testing/buildbot/trybot_analyze_config.json'@@@",
@@ -264,7 +256,6 @@
       "-u",
       "import sys; sys.exit(0)"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "analyze",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@excluded_files@foo.cc (regex = 'f.*')@@@",
@@ -300,7 +291,6 @@
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/cleanup_temp.py"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
@@ -313,7 +303,6 @@
       "[SLAVE_BUILD]/src/out/build_product.zip",
       "[SLAVE_BUILD]/src"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "clean local files",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -338,7 +327,6 @@
       "[SLAVE_BUILD]/src",
       "src"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "tree truth steps"
   },
   {
@@ -357,7 +345,6 @@
       "[CACHE]/cipd/goma",
       "//out/Debug"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
@@ -398,7 +385,6 @@
       "gin_unittests",
       "net_unittests"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
@@ -415,7 +401,6 @@
       "-u",
       "import sys; sys.exit(0)"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "mark: before_tests"
   },
   {