Roll recipe dependencies (nontrivial).

scripts/slave/recipes/bisection/desktop_bisect.expected/basic.json

Index: scripts/slave/recipes/bisection/desktop_bisect.expected/basic.json
diff --git a/scripts/slave/recipes/bisection/desktop_bisect.expected/basic.json b/scripts/slave/recipes/bisection/desktop_bisect.expected/basic.json
index 3c6937ae28f53f508a38b0f966c67d08f0e13c57..1f0438b6f42d49b838449870d4509c5075c841f7 100644
--- a/scripts/slave/recipes/bisection/desktop_bisect.expected/basic.json
+++ b/scripts/slave/recipes/bisection/desktop_bisect.expected/basic.json
@@ -30,7 +30,6 @@
       "src@HEAD",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -104,7 +103,6 @@
   },
   {
     "cmd": [],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma"
   },
   {
@@ -119,7 +117,6 @@
       "--json-output",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma.install cipd",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -144,7 +141,6 @@
       "--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@@@",
@@ -166,7 +162,6 @@
       "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",
@@ -198,7 +193,6 @@
       "-w",
       "[SLAVE_BUILD]"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "Preparing for Bisection"
   },
   {
@@ -227,7 +221,6 @@
       "--build-properties",
       "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"branch\": \"\", \"buildername\": \"linux_perf_bisect\", \"buildnumber\": 571, \"issue\": 12853011, \"mastername\": \"tryserver.chromium.perf\", \"patch_project\": \"chromium\", \"patchset\": 1, \"project\": \"chrome\", \"recipe\": \"bisection/desktop_bisect\", \"repository\": \"\", \"requester\": \"commit-bot@chromium.org\", \"revision\": \"HEAD\", \"rietveld\": \"https://codereview.chromium.org\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "Running Bisection"
   },
   {