Roll recipe dependencies (nontrivial).

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

Index: scripts/slave/recipes/chromium.expected/dynamic_swarmed_isolated_script_test_win_gpu.json
diff --git a/scripts/slave/recipes/chromium.expected/dynamic_swarmed_isolated_script_test_win_gpu.json b/scripts/slave/recipes/chromium.expected/dynamic_swarmed_isolated_script_test_win_gpu.json
index e1d12018e0de1773f53aa8231b8f4a7940d4ed5e..83c01b1e86b8a51cadf3314887330332867bceef 100644
--- a/scripts/slave/recipes/chromium.expected/dynamic_swarmed_isolated_script_test_win_gpu.json
+++ b/scripts/slave/recipes/chromium.expected/dynamic_swarmed_isolated_script_test_win_gpu.json
@@ -5,7 +5,6 @@
       "-u",
       "RECIPE_PACKAGE_REPO[build]\\scripts\\slave\\kill_processes.py"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "taskkill"
   },
   {
@@ -34,7 +33,6 @@
       "--force",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -108,7 +106,6 @@
   },
   {
     "cmd": [],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma"
   },
   {
@@ -123,7 +120,6 @@
       "--json-output",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma.install cipd",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -148,7 +144,6 @@
       "--service-account-json",
       "C:\\creds\\service_accounts\\service-account-goma-client.json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "ensure_goma.ensure_installed",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -170,7 +165,6 @@
       "[SLAVE_BUILD]\\src\\tools\\swarming_client\\swarming.py",
       "--version"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "swarming.py --version",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -184,7 +178,6 @@
       "RECIPE_PACKAGE_REPO[depot_tools]\\gclient.py",
       "runhooks"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "C:\\creds\\service_accounts\\service-account-goma-client.json",
       "GYP_DEFINES": "chromium_win_pch=0 component=static_library fastbuild=1 gomadir='[CACHE]\\cipd\\goma' target_arch=ia32 test_isolation_mode=prepare use_goma=1",
@@ -208,7 +201,6 @@
       "--properties",
       "{\"buildername\": \"Win7 Tests (1)\", \"buildnumber\": 571, \"mastername\": \"chromium.win\", \"slavename\": \"TestSlavename\", \"target_platform\": \"win\"}"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "get compile targets for scripts",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{}@@@",
@@ -223,7 +215,6 @@
       "[SLAVE_BUILD]\\src\\testing\\buildbot\\chromium.win.json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "read test spec",
     "~followup_annotations": [
       "@@@STEP_TEXT@path: [SLAVE_BUILD]\\src\\testing\\buildbot\\chromium.win.json@@@",
@@ -266,7 +257,6 @@
       "python",
       "RECIPE_PACKAGE_REPO[build]\\scripts\\slave\\cleanup_temp.py"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
@@ -276,7 +266,6 @@
       "\nimport os, sys\nfrom common import chromium_utils # Error? See https://crbug.com/584783.\n\n\nif os.path.exists(sys.argv[1]):\n  chromium_utils.RemoveDirectory(sys.argv[1])\n",
       "[SLAVE_BUILD]\\src\\out\\Release"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "rmtree build directory",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -308,7 +297,6 @@
       "--build-number",
       "571"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "extract build"
   },
   {
@@ -321,7 +309,6 @@
       "--output-json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "find isolated tests",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
@@ -394,7 +381,6 @@
       "--",
       "--isolated-script-test-output=${ISOLATED_OUTDIR}/output.json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "[trigger] telemetry_gpu_unittests on NVIDIA GPU on Windows on Windows",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
@@ -473,7 +459,6 @@
       "--",
       "--isolated-script-test-output=${ISOLATED_OUTDIR}/output.json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "[trigger] telemetry_gpu_unittests on ATI GPU on Windows on Windows",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
@@ -552,7 +537,6 @@
       "--",
       "--isolated-script-test-output=${ISOLATED_OUTDIR}/output.json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "[trigger] telemetry_gpu_unittests on (15ad) GPU on Windows on Windows",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
@@ -584,7 +568,6 @@
       "--write-full-results-to",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "test_installer"
   },
   {
@@ -603,7 +586,6 @@
       "--task-output-dir",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "telemetry_gpu_unittests on NVIDIA GPU on Windows on Windows",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@outdir_json@{@@@",
@@ -629,7 +611,6 @@
       "--task-output-dir",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "telemetry_gpu_unittests on ATI GPU on Windows on Windows",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@outdir_json@{@@@",
@@ -655,7 +636,6 @@
       "--task-output-dir",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "telemetry_gpu_unittests on (15ad) GPU on Windows on Windows",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@outdir_json@{@@@",
@@ -673,7 +653,6 @@
       "--target",
       "Release"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "process_dumps"
   },
   {