build: roll infra_paths changes

scripts/slave/recipes/v8/auto_roll_release_process.expected/recent_lkgr.json

Index: scripts/slave/recipes/v8/auto_roll_release_process.expected/recent_lkgr.json
diff --git a/scripts/slave/recipes/v8/auto_roll_release_process.expected/recent_lkgr.json b/scripts/slave/recipes/v8/auto_roll_release_process.expected/recent_lkgr.json
index ba41b8f1df86fd362af06ad5aae5449cb431c3c2..704fd4025c6b0ffe364ead5d84cf6e243c932dc3 100644
--- a/scripts/slave/recipes/v8/auto_roll_release_process.expected/recent_lkgr.json
+++ b/scripts/slave/recipes/v8/auto_roll_release_process.expected/recent_lkgr.json
@@ -11,13 +11,13 @@
       "--slave",
       "TestSlavename",
       "--spec",
-      "cache_dir = '[GIT_CACHE]'\nsolutions = [{'custom_vars': {'chromium_trunk': 'svn://svn-mirror.golo.chromium.org/chrome/trunk'}, 'deps_file': 'DEPS', 'managed': True, 'name': 'v8', 'url': 'https://chromium.googlesource.com/v8/v8'}]",
+      "cache_dir = '[ROOT]/b/build/slave/cache_dir'\nsolutions = [{'custom_vars': {'chromium_trunk': 'svn://svn-mirror.golo.chromium.org/chrome/trunk'}, 'deps_file': 'DEPS', 'managed': True, 'name': 'v8', 'url': 'https://chromium.googlesource.com/v8/v8'}]",
       "--root",
       "v8",
       "--revision_mapping_file",
       "{\"v8\": \"got_revision\"}",
       "--git-cache-dir",
-      "[GIT_CACHE]",
+      "[ROOT]/b/build/slave/cache_dir",
       "--output_json",
       "/path/to/tmp/json",
       "--revision",
@@ -26,7 +26,6 @@
       "--no_shallow",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -62,11 +61,10 @@
     "cmd": [
       "python",
       "-u",
-      "[BUILD]/scripts/tools/runit.py",
-      "[BUILD]/scripts/tools/pycurl.py",
+      "[ROOT]/b/build/scripts/tools/runit.py",
+      "[ROOT]/b/build/scripts/tools/pycurl.py",
       "https://v8-status.appspot.com/lkgr"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "get new lkgr",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -81,7 +79,7 @@
       "https://chromium.googlesource.com/v8/v8",
       "+refs/heads/lkgr:refs/heads/lkgr"
     ],
-    "cwd": "[SLAVE_BUILD]/v8",
+    "cwd": "[CWD]/v8",
     "name": "git fetch"
   },
   {
@@ -91,7 +89,7 @@
       "-s",
       "refs/heads/lkgr"
     ],
-    "cwd": "[SLAVE_BUILD]/v8",
+    "cwd": "[CWD]/v8",
     "name": "git show-ref refs/heads/lkgr",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -106,7 +104,7 @@
       "refs/heads/lkgr",
       "c1a7fd0c98a80c52fcf6763850d2ee1c41cfe8d6"
     ],
-    "cwd": "[SLAVE_BUILD]/v8",
+    "cwd": "[CWD]/v8",
     "name": "git update-ref"
   },
   {
@@ -116,7 +114,7 @@
       "https://chromium.googlesource.com/v8/v8",
       "refs/heads/lkgr:refs/heads/lkgr"
     ],
-    "cwd": "[SLAVE_BUILD]/v8",
+    "cwd": "[CWD]/v8",
     "name": "git push"
   },
   {
@@ -124,10 +122,9 @@
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "[SLAVE_BUILD]/refs_heads_lkgr.log",
+      "[CWD]/refs_heads_lkgr.log",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "Read refs_heads_lkgr.log"
   },
   {
@@ -136,9 +133,8 @@
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
       "\nc1a7fd0c98a80c52fcf6763850d2ee1c41cfe8d6 396004",
-      "[SLAVE_BUILD]/refs_heads_lkgr.log"
+      "[CWD]/refs_heads_lkgr.log"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "Write refs_heads_lkgr.log"
   },
   {
@@ -147,13 +143,12 @@
       "-u",
       "RECIPE_MODULE[build::gsutil]/resources/gsutil_wrapper.py",
       "--",
-      "[DEPOT_TOOLS]/gsutil.py",
+      "[ROOT]/b/depot_tools/gsutil.py",
       "----",
       "cp",
-      "[SLAVE_BUILD]/refs_heads_lkgr.log",
+      "[CWD]/refs_heads_lkgr.log",
       "gs://chromium-v8-auto-roll/v8_release_process/refs_heads_lkgr.log"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil upload",
     "~followup_annotations": [
       "@@@STEP_LINK@gsutil.upload@https://storage.cloud.google.com/chromium-v8-auto-roll/v8_release_process/refs_heads_lkgr.log@@@"
@@ -166,7 +161,7 @@
       "https://chromium.googlesource.com/v8/v8",
       "+refs/heads/candidate:refs/heads/candidate"
     ],
-    "cwd": "[SLAVE_BUILD]/v8",
+    "cwd": "[CWD]/v8",
     "name": "git fetch (2)"
   },
   {
@@ -176,7 +171,7 @@
       "-s",
       "refs/heads/candidate"
     ],
-    "cwd": "[SLAVE_BUILD]/v8",
+    "cwd": "[CWD]/v8",
     "name": "git show-ref refs/heads/candidate",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -191,7 +186,7 @@
       "https://chromium.googlesource.com/v8/v8",
       "+refs/heads/roll:refs/heads/roll"
     ],
-    "cwd": "[SLAVE_BUILD]/v8",
+    "cwd": "[CWD]/v8",
     "name": "git fetch (3)"
   },
   {
@@ -201,7 +196,7 @@
       "-s",
       "refs/heads/roll"
     ],
-    "cwd": "[SLAVE_BUILD]/v8",
+    "cwd": "[CWD]/v8",
     "name": "git show-ref refs/heads/roll",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -214,23 +209,21 @@
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "[SLAVE_BUILD]/timestamp.txt",
+      "[CWD]/timestamp.txt",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "check timestamp"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]/v8/tools/release/check_clusterfuzz.py",
+      "[CWD]/v8/tools/release/check_clusterfuzz.py",
       "--key-file",
-      "[SLAVE_BUILD]/.cf_key",
+      "[CWD]/.cf_key",
       "--results-file",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "check clusterfuzz",
     "stderr": "/path/to/tmp/err",
     "stdout": "/path/to/tmp/out"
@@ -240,7 +233,6 @@
       "echo",
       "Current candidate is 5h old (limit: 8h)."
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "log"
   },
   {