build: roll infra_paths changes

scripts/slave/recipes/infra/infra_continuous.expected/infra_internal.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
       "--master",
       "internal.infra",
       "--builder",
       "infra-internal-continuous",
       "--slave",
       "TestSlavename",
       "--spec",
-      "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'infra_internal', 'url': 'https://chrome-internal.googlesource.com/infra/infra_internal.git'}]",
+      "cache_dir = '[ROOT]/b/build/slave/cache_dir'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'infra_internal', 'url': 'https://chrome-internal.googlesource.com/infra/infra_internal.git'}]",
       "--root",
       "infra_internal",
       "--revision_mapping_file",
       "{\"infra_internal\": \"got_revision\"}",
       "--git-cache-dir",
-      "[GIT_CACHE]",
+      "[ROOT]/b/build/slave/cache_dir",
       "--output_json",
       "/path/to/tmp/json",
       "--revision",
       "infra_internal@c14d891d44f0afff64e56ed7c9702df1d807b1ee",
       "--force",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "bot_update",
     "~followup_annotations": [
       "@@@STEP_TEXT@Some step text@@@",
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"did_run\": true, @@@",
       "@@@STEP_LOG_LINE@json.output@  \"fixed_revisions\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"infra_internal\": \"c14d891d44f0afff64e56ed7c9702df1d807b1ee\"@@@",
@@ skipping 18 matching lines @@
       "@@@SET_BUILD_PROPERTY@got_revision_cp@\"refs/heads/master@{#190894}\"@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient runhooks"
   },
   {
     "cmd": [
       "python",
       "-u",
       "test.py",
       "test"
     ],
-    "cwd": "[SLAVE_BUILD]/infra_internal",
+    "cwd": "[CWD]/infra_internal",
     "name": "infra python tests"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]/infra_internal/go/env.py",
+      "[CWD]/infra_internal/go/env.py",
       "go",
       "version"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "go third parties"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]/infra_internal/go/env.py",
+      "[CWD]/infra_internal/go/env.py",
       "python",
-      "[SLAVE_BUILD]/infra_internal/go/test.py"
+      "[CWD]/infra_internal/go/test.py"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "infra go tests"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]/infra_internal/build/build.py",
+      "[CWD]/infra_internal/build/build.py",
       "--builder",
       "infra-internal-continuous"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cipd - build packages"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]/infra_internal/build/test_packages.py"
+      "[CWD]/infra_internal/build/test_packages.py"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cipd - test packages integrity"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]/infra_internal/build/build.py",
+      "[CWD]/infra_internal/build/build.py",
       "--no-rebuild",
       "--upload",
       "--service-account-json",
       "/creds/service_accounts/service-account-cipd-builder.json",
       "--json-output",
       "/path/to/tmp/json",
       "--builder",
       "infra-internal-continuous",
       "--tags",
       "buildbot_build:internal.infra/infra-internal-continuous/123",
       "git_repository:https://chrome-internal.googlesource.com/infra/infra_internal",
       "git_revision:0a18b32e3a93913e1090d1ee6b8965c6dc3116d6"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cipd - upload packages",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"failed\": [], @@@",
       "@@@STEP_LOG_LINE@json.output@  \"succeeded\": [@@@",
       "@@@STEP_LOG_LINE@json.output@    {@@@",
       "@@@STEP_LOG_LINE@json.output@      \"info\": {@@@",
       "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"abcdefabcdef63ad814cd1dfffe2fcfc9f81299c\", @@@",
       "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/some_tool/linux-bitness\"@@@",
       "@@@STEP_LOG_LINE@json.output@      }, @@@",
       "@@@STEP_LOG_LINE@json.output@      \"pkg_def_name\": \"some_tool\"@@@",
       "@@@STEP_LOG_LINE@json.output@    }@@@",
       "@@@STEP_LOG_LINE@json.output@  ]@@@",
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@",
       "@@@STEP_LINK@infra/tools/some_tool/linux-bitness abcdefabcdef63ad814cd1dfffe2fcfc9f81299c@http://example.com/not-implemented-yet@@@"
     ]
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]