Roll recipe dependencies (nontrivial).

scripts/slave/recipes/v8.expected/full_client_dynamorio_linux_v8_dr.json

Index: scripts/slave/recipes/v8.expected/full_client_dynamorio_linux_v8_dr.json
diff --git a/scripts/slave/recipes/v8.expected/full_client_dynamorio_linux_v8_dr.json b/scripts/slave/recipes/v8.expected/full_client_dynamorio_linux_v8_dr.json
index 6b3fa5fe83a348b5890fd7c712abab540f3a8f42..c97c0b192a9c11c51ede06a78c8e3ffc6ed0bf6d 100644
--- a/scripts/slave/recipes/v8.expected/full_client_dynamorio_linux_v8_dr.json
+++ b/scripts/slave/recipes/v8.expected/full_client_dynamorio_linux_v8_dr.json
@@ -25,7 +25,6 @@
       "--no_shallow",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -64,7 +63,6 @@
       "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_DEFINES": "clang=1 gomadir='[BUILD]/goma' target_arch=x64 use_goma=1 v8_target_arch=x64",
@@ -82,7 +80,6 @@
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/cleanup_temp.py"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
@@ -96,7 +93,6 @@
       "--output-json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
@@ -138,7 +134,6 @@
       "[BUILD]/goma",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
@@ -156,7 +151,6 @@
       "[SLAVE_BUILD]/dynamorio/build",
       "511"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "makedirs Create Build Dir",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",