Revert "build: roll infra_paths changes"

scripts/slave/recipes/skia/swarm_trigger.expected/Build-Mac-Clang-x86_64-Release-Swarming.json

 [
   {
     "cmd": [
       "git",
       "remote",
       "set-url",
       "origin",
       "https://skia.googlesource.com/skia.git"
     ],
-    "cwd": "[CWD]/skia",
+    "cwd": "[SLAVE_BUILD]/skia",
     "name": "git remote set-url"
   },
   {
     "cmd": [
       "git",
       "fetch"
     ],
-    "cwd": "[CWD]/skia",
+    "cwd": "[SLAVE_BUILD]/skia",
     "name": "git fetch"
   },
   {
     "cmd": [
       "git",
       "reset",
       "--hard",
       "abc123"
     ],
-    "cwd": "[CWD]/skia",
+    "cwd": "[SLAVE_BUILD]/skia",
     "name": "git reset"
   },
   {
     "cmd": [
       "git",
       "clean",
       "-d",
       "-f"
     ],
-    "cwd": "[CWD]/skia",
+    "cwd": "[SLAVE_BUILD]/skia",
     "name": "git clean"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "config",
       "--spec",
       "cache_dir = None\nsolutions = [{'deps_file': 'DEPS', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]\ntarget_os = ['llvm']"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient setup"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "sync",
       "--nohooks",
       "--force",
       "--verbose",
       "--delete_unversioned_trees",
       "--revision",
       "skia@abc123",
       "--output-json",
       "/path/to/tmp/json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient sync",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"solutions\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"skia/\": {@@@",
       "@@@STEP_LOG_LINE@json.output@      \"revision\": 164710@@@",
       "@@@STEP_LOG_LINE@json.output@    }@@@",
       "@@@STEP_LOG_LINE@json.output@  }@@@",
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@",
       "@@@SET_BUILD_PROPERTY@got_revision@164710@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[CWD]/skia/tools/buildbot_spec.py",
+      "[SLAVE_BUILD]/skia/tools/buildbot_spec.py",
       "/path/to/tmp/json",
       "Build-Mac-Clang-x86_64-Release-Swarming"
     ],
-    "cwd": "[CWD]/skia",
+    "cwd": "[SLAVE_BUILD]/skia",
     "name": "exec buildbot_spec.py",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"build_targets\": [@@@",
       "@@@STEP_LOG_LINE@json.output@    \"most\"@@@",
       "@@@STEP_LOG_LINE@json.output@  ], @@@",
       "@@@STEP_LOG_LINE@json.output@  \"builder_cfg\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"compiler\": \"Clang\", @@@",
       "@@@STEP_LOG_LINE@json.output@    \"configuration\": \"Release\", @@@",
       "@@@STEP_LOG_LINE@json.output@    \"extra_config\": \"Swarming\", @@@",
@@ skipping 21 matching lines @@
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
       "--path",
-      "[CWD]/swarming.client",
+      "[SLAVE_BUILD]/swarming.client",
       "--url",
       "https://chromium.googlesource.com/external/swarming.client.git"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "git setup (swarming_client)"
   },
   {
     "cmd": [
       "git",
       "retry",
       "fetch",
       "origin",
       "master"
     ],
-    "cwd": "[CWD]/swarming.client",
+    "cwd": "[SLAVE_BUILD]/swarming.client",
     "name": "git fetch (swarming_client)"
   },
   {
     "cmd": [
       "git",
       "checkout",
       "-f",
       "FETCH_HEAD"
     ],
-    "cwd": "[CWD]/swarming.client",
+    "cwd": "[SLAVE_BUILD]/swarming.client",
     "name": "git checkout (swarming_client)"
   },
   {
     "cmd": [
       "git",
       "rev-parse",
       "HEAD"
     ],
-    "cwd": "[CWD]/swarming.client",
+    "cwd": "[SLAVE_BUILD]/swarming.client",
     "name": "read revision",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
       "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@"
     ]
   },
   {
     "cmd": [
       "git",
       "clean",
       "-f",
       "-d",
       "-x"
     ],
-    "cwd": "[CWD]/swarming.client",
+    "cwd": "[SLAVE_BUILD]/swarming.client",
     "name": "git clean (swarming_client)"
   },
   {
     "cmd": [
       "git",
       "submodule",
       "sync"
     ],
-    "cwd": "[CWD]/swarming.client",
+    "cwd": "[SLAVE_BUILD]/swarming.client",
     "name": "submodule sync (swarming_client)"
   },
   {
     "cmd": [
       "git",
       "submodule",
       "update",
       "--init",
       "--recursive"
     ],
-    "cwd": "[CWD]/swarming.client",
+    "cwd": "[SLAVE_BUILD]/swarming.client",
     "name": "submodule update (swarming_client)"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[CWD]/swarming.client/swarming.py",
+      "[SLAVE_BUILD]/swarming.client/swarming.py",
       "--version"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "swarming.py --version",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
       "@@@STEP_TEXT@0.4.10@@@"
     ]
   },
   {
     "cmd": [
       "download_from_google_storage",
       "--no_resume",
       "--platform=linux*",
       "--no_auth",
       "--bucket",
       "chromium-luci",
       "-d",
-      "[CWD]/skia/infra/bots/tools/luci-go/linux64"
+      "[SLAVE_BUILD]/skia/infra/bots/tools/luci-go/linux64"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "download luci-go linux"
   },
   {
     "cmd": [
       "download_from_google_storage",
       "--no_resume",
       "--platform=darwin",
       "--no_auth",
       "--bucket",
       "chromium-luci",
       "-d",
-      "[CWD]/skia/infra/bots/tools/luci-go/mac64"
+      "[SLAVE_BUILD]/skia/infra/bots/tools/luci-go/mac64"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "download luci-go mac"
   },
   {
     "cmd": [
       "download_from_google_storage",
       "--no_resume",
       "--platform=win32",
       "--no_auth",
       "--bucket",
       "chromium-luci",
       "-d",
-      "[CWD]/skia/infra/bots/tools/luci-go/win64"
+      "[SLAVE_BUILD]/skia/infra/bots/tools/luci-go/win64"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "download luci-go win"
   },
   {
     "cmd": [
       "python",
       "-u",
       "\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",
-      "[CWD]/luci-go"
+      "[SLAVE_BUILD]/luci-go"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rmtree Go binary dir",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import os, sys@@@",
       "@@@STEP_LOG_LINE@python.inline@from common import chromium_utils # Error? See https://crbug.com/584783.@@@",
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@if os.path.exists(sys.argv[1]):@@@",
       "@@@STEP_LOG_LINE@python.inline@  chromium_utils.RemoveDirectory(sys.argv[1])@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copytree(sys.argv[1], sys.argv[2], symlinks=bool(sys.argv[3]))\n",
-      "[CWD]/skia/infra/bots/tools/luci-go",
-      "[CWD]/luci-go",
+      "[SLAVE_BUILD]/skia/infra/bots/tools/luci-go",
+      "[SLAVE_BUILD]/luci-go",
       "0"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Copy Go binary"
   },
   {
     "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",
-      "[ROOT]/b/build/third_party/infra",
+      "[BUILD]/third_party/infra",
       "511"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "makedirs third_party_infra",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import sys, os@@@",
       "@@@STEP_LOG_LINE@python.inline@path = sys.argv[1]@@@",
       "@@@STEP_LOG_LINE@python.inline@mode = int(sys.argv[2])@@@",
       "@@@STEP_LOG_LINE@python.inline@if not os.path.isdir(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@  if os.path.exists(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@    print \"%s exists but is not a dir\" % path@@@",
       "@@@STEP_LOG_LINE@python.inline@    sys.exit(1)@@@",
       "@@@STEP_LOG_LINE@python.inline@  os.makedirs(path, mode)@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "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",
-      "[CWD]/swarming_temp_dir",
+      "[SLAVE_BUILD]/swarming_temp_dir",
       "511"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "makedirs swarming tmp dir",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import sys, os@@@",
       "@@@STEP_LOG_LINE@python.inline@path = sys.argv[1]@@@",
       "@@@STEP_LOG_LINE@python.inline@mode = int(sys.argv[2])@@@",
       "@@@STEP_LOG_LINE@python.inline@if not os.path.isdir(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@  if os.path.exists(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@    print \"%s exists but is not a dir\" % path@@@",
       "@@@STEP_LOG_LINE@python.inline@    sys.exit(1)@@@",
       "@@@STEP_LOG_LINE@python.inline@  os.makedirs(path, mode)@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "{\n    \"args\": [\n        \"--isolate\", \n        \"[ROOT]/b/build/scripts/slave/recipes/skia/swarm_recipe.isolate\", \n        \"--isolated\", \n        \"[CWD]/swarming_temp_dir/skia-task-isolate_recipes.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\"\n    ], \n    \"dir\": \"[ROOT]/b/build/scripts/slave/recipes/skia\", \n    \"version\": 1\n}",
-      "[CWD]/swarming_temp_dir/isolate_recipes.isolated.gen.json"
+      "{\n    \"args\": [\n        \"--isolate\", \n        \"[BUILD]/scripts/slave/recipes/skia/swarm_recipe.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-isolate_recipes.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\"\n    ], \n    \"dir\": \"[BUILD]/scripts/slave/recipes/skia\", \n    \"version\": 1\n}",
+      "[SLAVE_BUILD]/swarming_temp_dir/isolate_recipes.isolated.gen.json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Write isolate_recipes.isolated.gen.json"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[build::isolate]/resources/isolate.py",
-      "[CWD]/swarming.client",
+      "[SLAVE_BUILD]/swarming.client",
       "batcharchive",
       "--dump-json",
       "/path/to/tmp/json",
       "--isolate-server",
       "https://isolateserver.appspot.com",
       "--verbose",
-      "[CWD]/swarming_temp_dir/isolate_recipes.isolated.gen.json"
+      "[SLAVE_BUILD]/swarming_temp_dir/isolate_recipes.isolated.gen.json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "isolate tests",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"isolate_recipes\": \"[dummy hash for isolate_recipes]\"@@@",
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@",
       "@@@SET_BUILD_PROPERTY@swarm_hashes@{\"isolate_recipes\": \"[dummy hash for isolate_recipes]\"}@@@"
     ]
   },
   {
     "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",
-      "[CWD]/swarming_temp_dir",
+      "[SLAVE_BUILD]/swarming_temp_dir",
       "511"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "makedirs swarming tmp dir (2)",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import sys, os@@@",
       "@@@STEP_LOG_LINE@python.inline@path = sys.argv[1]@@@",
       "@@@STEP_LOG_LINE@python.inline@mode = int(sys.argv[2])@@@",
       "@@@STEP_LOG_LINE@python.inline@if not os.path.isdir(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@  if os.path.exists(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@    print \"%s exists but is not a dir\" % path@@@",
       "@@@STEP_LOG_LINE@python.inline@    sys.exit(1)@@@",
       "@@@STEP_LOG_LINE@python.inline@  os.makedirs(path, mode)@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "{\n    \"args\": [\n        \"--isolate\", \n        \"[CWD]/skia/infra/bots/compile_skia.isolate\", \n        \"--isolated\", \n        \"[CWD]/swarming_temp_dir/skia-task-compile_skia.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"Mac\", \n        \"--blacklist\", \n        \".git\", \n        \"--blacklist\", \n        \"out\", \n        \"--blacklist\", \n        \"*.pyc\", \n        \"--extra-variable\", \n        \"WORKDIR\", \n        \"[CWD]\", \n        \"--extra-variable\", \n        \"BUILD\", \n        \"[ROOT]/b/build\"\n    ], \n    \"dir\": \"[CWD]\", \n    \"version\": 1\n}",
-      "[CWD]/swarming_temp_dir/compile_skia.isolated.gen.json"
+      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/skia/infra/bots/compile_skia.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-compile_skia.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"Mac\", \n        \"--blacklist\", \n        \".git\", \n        \"--blacklist\", \n        \"out\", \n        \"--blacklist\", \n        \"*.pyc\", \n        \"--extra-variable\", \n        \"WORKDIR\", \n        \"[SLAVE_BUILD]\", \n        \"--extra-variable\", \n        \"BUILD\", \n        \"[BUILD]\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]\", \n    \"version\": 1\n}",
+      "[SLAVE_BUILD]/swarming_temp_dir/compile_skia.isolated.gen.json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Write compile_skia.isolated.gen.json"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[build::isolate]/resources/isolate.py",
-      "[CWD]/swarming.client",
+      "[SLAVE_BUILD]/swarming.client",
       "batcharchive",
       "--dump-json",
       "/path/to/tmp/json",
       "--isolate-server",
       "https://isolateserver.appspot.com",
       "--verbose",
-      "[CWD]/swarming_temp_dir/compile_skia.isolated.gen.json"
+      "[SLAVE_BUILD]/swarming_temp_dir/compile_skia.isolated.gen.json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "isolate tests (2)",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"compile_skia\": \"[dummy hash for compile_skia]\"@@@",
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@",
       "@@@SET_BUILD_PROPERTY@swarm_hashes@{\"compile_skia\": \"[dummy hash for compile_skia]\"}@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport json\nimport sys\nwith open(sys.argv[1]) as f:\n  isolated = json.load(f)\nfor h in sys.argv[2:]:\n  isolated['includes'].append(h)\nwith open(sys.argv[1], 'w') as f:\n  json.dump(isolated, f, sort_keys=True)\n",
-      "[CWD]/swarming_temp_dir/skia-task-compile_skia.isolated",
+      "[SLAVE_BUILD]/swarming_temp_dir/skia-task-compile_skia.isolated",
       "[dummy hash for isolate_recipes]"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "add_isolated_input",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import json@@@",
       "@@@STEP_LOG_LINE@python.inline@import sys@@@",
       "@@@STEP_LOG_LINE@python.inline@with open(sys.argv[1]) as f:@@@",
       "@@@STEP_LOG_LINE@python.inline@  isolated = json.load(f)@@@",
       "@@@STEP_LOG_LINE@python.inline@for h in sys.argv[2:]:@@@",
       "@@@STEP_LOG_LINE@python.inline@  isolated['includes'].append(h)@@@",
       "@@@STEP_LOG_LINE@python.inline@with open(sys.argv[1], 'w') as f:@@@",
       "@@@STEP_LOG_LINE@python.inline@  json.dump(isolated, f, sort_keys=True)@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[CWD]/swarming.client/isolateserver.py",
+      "[SLAVE_BUILD]/swarming.client/isolateserver.py",
       "archive",
       "--isolate-server",
       "https://isolateserver.appspot.com",
-      "[CWD]/swarming_temp_dir/skia-task-compile_skia.isolated"
+      "[SLAVE_BUILD]/swarming_temp_dir/skia-task-compile_skia.isolated"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "upload new .isolated file for compile_skia",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[CWD]/swarming.client/swarming.py",
+      "[SLAVE_BUILD]/swarming.client/swarming.py",
       "trigger",
       "--swarming",
       "https://chromium-swarm.appspot.com",
       "--isolate-server",
       "https://isolateserver.appspot.com",
       "--priority",
       "90",
       "--shards",
       "1",
       "--task-name",
@@ skipping 38 matching lines @@
       "../../..",
       "skia/swarm_compile",
       "buildername=Build-Mac-Clang-x86_64-Release-Swarming",
       "mastername=client.skia.fyi",
       "buildnumber=5",
       "slavename=skiabot-linux-housekeeper-003",
       "reason=Triggered by Skia swarm_trigger Recipe",
       "swarm_out_dir=${ISOLATED_OUTDIR}",
       "revision=164710"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "[trigger] compile_skia on Mac",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"base_task_name\": \"compile_skia/Mac/def456/Build-Mac-Clang-x86_64-Release-Swarming/5\", @@@",
       "@@@STEP_LOG_LINE@json.output@  \"tasks\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"compile_skia/Mac/def456/Build-Mac-Clang-x86_64-Release-Swarming/5\": {@@@",
       "@@@STEP_LOG_LINE@json.output@      \"shard_index\": 0, @@@",
       "@@@STEP_LOG_LINE@json.output@      \"task_id\": \"10000\", @@@",
       "@@@STEP_LOG_LINE@json.output@      \"view_url\": \"https://chromium-swarm.appspot.com/user/task/10000\"@@@",
       "@@@STEP_LOG_LINE@json.output@    }@@@",
       "@@@STEP_LOG_LINE@json.output@  }@@@",
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@",
       "@@@STEP_LINK@shard #0@https://chromium-swarm.appspot.com/user/task/10000@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[CWD]/swarming.client/swarming.py",
+      "[SLAVE_BUILD]/swarming.client/swarming.py",
       "collect",
       "--swarming",
       "https://chromium-swarm.appspot.com",
       "--decorate",
       "--print-status-updates",
       "--shards",
       "1",
       "compile_skia/Mac/def456/Build-Mac-Clang-x86_64-Release-Swarming/5",
       "--task-summary-json",
       "/path/to/tmp/json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "compile_skia on Mac",
     "~followup_annotations": [
       "@@@STEP_TEXT@swarming pending 71s@@@",
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"shards\": [@@@",
       "@@@STEP_LOG_LINE@json.output@    {@@@",
       "@@@STEP_LOG_LINE@json.output@      \"abandoned_ts\": null, @@@",
       "@@@STEP_LOG_LINE@json.output@      \"bot_id\": \"vm30\", @@@",
       "@@@STEP_LOG_LINE@json.output@      \"completed_ts\": \"2014-09-25T01:42:00.123\", @@@",
       "@@@STEP_LOG_LINE@json.output@      \"created_ts\": \"2014-09-25T01:41:00.123\", @@@",
@@ skipping 30 matching lines @@
       "@@@STEP_LOG_END@json.output@@@",
       "@@@STEP_LINK@shard #0 isolated out@blah@@@"
     ]
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]