Revert "build: roll infra_paths changes"

scripts/slave/recipes/v8/auto_roll_deps.expected/active_roll.json

Index: scripts/slave/recipes/v8/auto_roll_deps.expected/active_roll.json
diff --git a/scripts/slave/recipes/v8/auto_roll_deps.expected/active_roll.json b/scripts/slave/recipes/v8/auto_roll_deps.expected/active_roll.json
index bdd78f922e86df84ef2c26e97bea223391c24384..9aca8d042137eeae1c938537d50dc398876a5868 100644
--- a/scripts/slave/recipes/v8/auto_roll_deps.expected/active_roll.json
+++ b/scripts/slave/recipes/v8/auto_roll_deps.expected/active_roll.json
@@ -8,16 +8,18 @@
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/cleanup_temp.py"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[ROOT]/b/build/scripts/tools/runit.py",
-      "[ROOT]/b/build/scripts/tools/pycurl.py",
+      "[BUILD]/scripts/tools/runit.py",
+      "[BUILD]/scripts/tools/pycurl.py",
       "https://v8-roll.appspot.com/status"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "check roll status",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -35,6 +37,7 @@
       "--outfile",
       "/path/to/tmp/"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "check active roll",
     "~followup_annotations": [
       "@@@STEP_TEXT@Active rolls found.@@@"
@@ -55,6 +58,7 @@
       "--counter",
       "{\"name\": \"/v8/autoroller/count\", \"project\": \"v8-roll\", \"result\": \"active_roll\", \"value\": 1}"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "upload stats"
   },
   {