Revert "build: roll infra_paths changes"

scripts/slave/recipes/libyuv/libyuv.expected/tryserver_libyuv_linux_tsan2.json

Index: scripts/slave/recipes/libyuv/libyuv.expected/tryserver_libyuv_linux_tsan2.json
diff --git a/scripts/slave/recipes/libyuv/libyuv.expected/tryserver_libyuv_linux_tsan2.json b/scripts/slave/recipes/libyuv/libyuv.expected/tryserver_libyuv_linux_tsan2.json
index 7593497bbd6c7d4f2a1268aac984ba3111b3b793..c2a1490bb1bf79f63356d8da3f998600908a83e0 100644
--- a/scripts/slave/recipes/libyuv/libyuv.expected/tryserver_libyuv_linux_tsan2.json
+++ b/scripts/slave/recipes/libyuv/libyuv.expected/tryserver_libyuv_linux_tsan2.json
@@ -11,13 +11,13 @@
       "--slave",
       "slavename",
       "--spec",
-      "cache_dir = '[ROOT]/b/build/slave/cache_dir'\nsolutions = [{'custom_vars': {'root_dir': 'src'}, 'deps_file': 'DEPS', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/libyuv/libyuv'}]",
+      "cache_dir = '[GIT_CACHE]'\nsolutions = [{'custom_vars': {'root_dir': 'src'}, 'deps_file': 'DEPS', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/libyuv/libyuv'}]",
       "--root",
       "src",
       "--revision_mapping_file",
       "{}",
       "--git-cache-dir",
-      "[ROOT]/b/build/slave/cache_dir",
+      "[GIT_CACHE]",
       "--patch_url",
       "try_job_svn_patch",
       "--output_json",
@@ -27,6 +27,7 @@
       "--force",
       "--output_manifest"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -55,9 +56,10 @@
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
-      "GYP_DEFINES": "clang=1 component=static_library dcheck_always_on=1 disable_nacl=1 fastbuild=1 gomadir='[ROOT]/b/build/goma' target_arch=x64 tsan=1 use_goma=1",
+      "GYP_DEFINES": "clang=1 component=static_library dcheck_always_on=1 disable_nacl=1 fastbuild=1 gomadir='[BUILD]/goma' target_arch=x64 tsan=1 use_goma=1",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient runhooks"
@@ -69,10 +71,11 @@
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/clang_revision.py",
       "--src-dir",
-      "[CWD]/src",
+      "[SLAVE_BUILD]/src",
       "--output-json",
       "/path/to/tmp/json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
@@ -99,9 +102,9 @@
       "--target",
       "Release",
       "--src-dir",
-      "[CWD]/src",
+      "[SLAVE_BUILD]/src",
       "--goma-cache-dir",
-      "[ROOT]/b/build/slave/goma_cache",
+      "[GOMA_CACHE]",
       "--build-tool",
       "ninja",
       "--compiler",
@@ -111,12 +114,13 @@
       "--goma-service-account-json-file",
       "/creds/service_accounts/service-account-goma-client.json",
       "--goma-dir",
-      "[ROOT]/b/build/goma",
+      "[BUILD]/goma",
       "--goma-fail-fast",
       "--goma-disable-local-fallback",
       "--",
       "All"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
@@ -144,6 +148,7 @@
       "--enable-tsan",
       "libyuv_unittest"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "libyuv_unittest"
   },
   {