Roll recipe dependencies (nontrivial).

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

 [
   {
     "cmd": [
       "python",
       "-u",
       "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
       "[BUILDER_CACHE]/linux_perf_bisect",
       "511"
     ],
     "name": "makedirs checkout path",
@@ skipping 110 matching lines @@
       "@@@SET_BUILD_PROPERTY@got_v8_revision@\"801ada225ddc271c132c3a35f03975671d43e399\"@@@",
       "@@@SET_BUILD_PROPERTY@got_v8_revision_cp@\"refs/heads/master@{#43426}\"@@@",
       "@@@SET_BUILD_PROPERTY@got_swarming_client_revision_cp@\"refs/heads/master@{#276089}\"@@@",
       "@@@SET_BUILD_PROPERTY@got_webrtc_revision_cp@\"refs/heads/master@{#120644}\"@@@",
       "@@@SET_BUILD_PROPERTY@got_revision_cp@\"refs/heads/master@{#170242}\"@@@",
       "@@@SET_BUILD_PROPERTY@got_angle_revision_cp@\"refs/heads/master@{#297276}\"@@@",
       "@@@SET_BUILD_PROPERTY@got_buildtools_revision@\"f0319a328b2809876916353cb994259692140934\"@@@"
     ]
   },
   {
-    "cmd": [],
     "name": "ensure_goma"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::cipd]/resources/bootstrap.py",
       "--platform",
       "linux-amd64",
       "--dest-directory",
@@ skipping 126 matching lines @@
     ],
     "cwd": "[BUILDER_CACHE]/linux_perf_bisect/src",
     "name": "git diff to analyze patch",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@files@tools/run-perf-test.cfg@@@",
       "@@@STEP_LOG_END@files@@@"
     ]
   },
   {
-    "cmd": [],
     "cwd": "[BUILDER_CACHE]/linux_perf_bisect",
     "name": "***PERF TRYJOB***"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[build::perf_try]/resources/load_config_to_json.py",
       "--source",
       "[BUILDER_CACHE]/linux_perf_bisect/src/tools/run-perf-test.cfg",
@@ skipping 489 matching lines @@
       "@@@STEP_LOG_LINE@Captured Output@Avg dummy: 5.907711ms@@@",
       "@@@STEP_LOG_LINE@Captured Output@Sd  dummy: 0.255921ms@@@",
       "@@@STEP_LOG_LINE@Captured Output@RESULT telemetry_page_measurement_results: num_failed= 0 count@@@",
       "@@@STEP_LOG_LINE@Captured Output@RESULT telemetry_page_measurement_results: num_errored= 0 count@@@",
       "@@@STEP_LOG_LINE@Captured Output@@@@",
       "@@@STEP_LOG_LINE@Captured Output@View online at http://storage.googleapis.com/chromium-telemetry/html-results/results-without_patch@@@",
       "@@@STEP_LOG_END@Captured Output@@@"
     ]
   },
   {
-    "cmd": [],
     "cwd": "[BUILDER_CACHE]/linux_perf_bisect",
     "name": "Results",
     "~followup_annotations": [
       "@@@STEP_TEXT@No values from test with patch, or none from test without patch.",
       "Output with patch:",
       "*RESULT dummy: dummy= [5.83,6.013,5.573]ms",
       "Avg dummy: 5.907711ms",
       "Sd  dummy: 0.255921ms",
       "RESULT telemetry_page_measurement_results: num_failed= 0 count",
       "RESULT telemetry_page_measurement_results: num_errored= 0 count",
@@ skipping 29 matching lines @@
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@"
     ]
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]