Revert "build: roll infra_paths changes"

scripts/slave/recipes/dart/dart_cross_compiler.expected/cross-arm-vm-linux-release-recipe.json

Index: scripts/slave/recipes/dart/dart_cross_compiler.expected/cross-arm-vm-linux-release-recipe.json
diff --git a/scripts/slave/recipes/dart/dart_cross_compiler.expected/cross-arm-vm-linux-release-recipe.json b/scripts/slave/recipes/dart/dart_cross_compiler.expected/cross-arm-vm-linux-release-recipe.json
index b8ff67b395dd1bbcf3a42e10450e7372632bc48d..c2951cb996973673066ee1565902f9b7558bf93b 100644
--- a/scripts/slave/recipes/dart/dart_cross_compiler.expected/cross-arm-vm-linux-release-recipe.json
+++ b/scripts/slave/recipes/dart/dart_cross_compiler.expected/cross-arm-vm-linux-release-recipe.json
@@ -11,13 +11,13 @@
       "--slave",
       "TestSlavename",
       "--spec",
-      "cache_dir = '[ROOT]/b/build/slave/cache_dir'\nsolutions = [{'deps_file': 'DEPS', 'managed': False, 'name': 'sdk', 'url': 'https://chromium.googlesource.com/external/github.com/dart-lang/sdk.git'}]",
+      "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': 'DEPS', 'managed': False, 'name': 'sdk', 'url': 'https://chromium.googlesource.com/external/github.com/dart-lang/sdk.git'}]",
       "--root",
       "sdk",
       "--revision_mapping_file",
       "{}",
       "--git-cache-dir",
-      "[ROOT]/b/build/slave/cache_dir",
+      "[GIT_CACHE]",
       "--output_json",
       "/path/to/tmp/json",
       "--revision",
@@ -25,6 +25,7 @@
       "--force",
       "--output_manifest"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -53,6 +54,7 @@
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -62,12 +64,12 @@
     "cmd": [
       "python",
       "-u",
-      "[CWD]/sdk/tools/build.py",
+      "[SLAVE_BUILD]/sdk/tools/build.py",
       "-mrelease",
       "--arch=arm",
       "runtime"
     ],
-    "cwd": "[CWD]/sdk",
+    "cwd": "[SLAVE_BUILD]/sdk",
     "name": "build dart"
   },
   {
@@ -81,7 +83,7 @@
       "--exclude=**/*analyzer*",
       "out/"
     ],
-    "cwd": "[CWD]/sdk",
+    "cwd": "[SLAVE_BUILD]/sdk",
     "name": "create tarball"
   },
   {
@@ -90,7 +92,7 @@
       "-u",
       "RECIPE_MODULE[build::gsutil]/resources/gsutil_wrapper.py",
       "--",
-      "[ROOT]/b/depot_tools/gsutil.py",
+      "[DEPOT_TOOLS]/gsutil.py",
       "----",
       "cp",
       "-a",
@@ -98,11 +100,12 @@
       "cross_build_arm_release_abcd1234efef5656.tar.bz2",
       "gs://dart-cross-compiled-binaries/cross_build_arm_release_abcd1234efef5656.tar.bz2"
     ],
-    "cwd": "[CWD]/sdk",
+    "cwd": "[SLAVE_BUILD]/sdk",
     "name": "gsutil upoad tarball"
   },
   {
     "cmd": [],
+    "cwd": "[SLAVE_BUILD]",
     "name": "trigger",
     "trigger_specs": [
       {