build: roll infra_paths changes

scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_android_gn_rel.json

Index: scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_android_gn_rel.json
diff --git a/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_android_gn_rel.json b/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_android_gn_rel.json
index 618119babcb9da4628a0ec2da7ef6b2dea3cd277..0ca9c95badf78184836ae185313d218ac398941e 100644
--- a/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_android_gn_rel.json
+++ b/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_android_gn_rel.json
@@ -11,13 +11,13 @@
       "--slave",
       "slavename",
       "--spec",
-      "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': 'DEPS', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/external/webrtc'}, {'deps_file': 'DEPS', 'managed': True, 'name': 'webrtc-limited', 'url': 'https://chrome-internal.googlesource.com/chrome/deps/webrtc-limited'}]\ntarget_os = ['android']",
+      "cache_dir = '[ROOT]/b/build/slave/cache_dir'\nsolutions = [{'deps_file': 'DEPS', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/external/webrtc'}, {'deps_file': 'DEPS', 'managed': True, 'name': 'webrtc-limited', 'url': 'https://chrome-internal.googlesource.com/chrome/deps/webrtc-limited'}]\ntarget_os = ['android']",
       "--root",
       "src",
       "--revision_mapping_file",
       "{\"src\": \"got_revision\"}",
       "--git-cache-dir",
-      "[GIT_CACHE]",
+      "[ROOT]/b/build/slave/cache_dir",
       "--issue",
       "666666",
       "--patchset",
@@ -30,7 +30,6 @@
       "src@12345",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -67,9 +66,8 @@
       "python",
       "-u",
       "RECIPE_MODULE[build::webrtc]/resources/cleanup_files.py",
-      "[SLAVE_BUILD]/src/out"
+      "[CWD]/src/out"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "clean test output files"
   },
   {
@@ -77,12 +75,11 @@
       "python",
       "-u",
       "\nimport shutil, sys, os\nshutil.rmtree(sys.argv[1], True)\nshutil.rmtree(sys.argv[2], True)\ntry:\n  os.remove(sys.argv[3])\nexcept OSError:\n  pass\nfor base, _dirs, files in os.walk(sys.argv[4]):\n  for f in files:\n    if f.endswith('.pyc'):\n      os.remove(os.path.join(base, f))\n",
-      "[SLAVE_BUILD]/src/out/Release/debug_info_dumps",
-      "[SLAVE_BUILD]/src/out/Release/test_logs",
-      "[SLAVE_BUILD]/src/out/build_product.zip",
-      "[SLAVE_BUILD]/src"
+      "[CWD]/src/out/Release/debug_info_dumps",
+      "[CWD]/src/out/Release/test_logs",
+      "[CWD]/src/out/build_product.zip",
+      "[CWD]/src"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "clean local files",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -107,13 +104,12 @@
       "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_CHROMIUM_NO_ACTION": "1",
       "GYP_CROSSCOMPILE": "1",
-      "GYP_DEFINES": "OS=android component=static_library dcheck_always_on=1 fastbuild=1 gomadir='[BUILD]/goma' target_arch=arm use_goma=1",
-      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
+      "GYP_DEFINES": "OS=android component=static_library dcheck_always_on=1 fastbuild=1 gomadir='[ROOT]/b/build/goma' target_arch=arm use_goma=1",
+      "PATH": "[CWD]/src/third_party/android_tools/sdk/platform-tools:[CWD]/src/build/android:%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient runhooks"
   },
@@ -121,13 +117,12 @@
     "cmd": [
       "python",
       "-u",
-      "[DEPOT_TOOLS]/gn.py",
-      "--root=[SLAVE_BUILD]/src",
+      "[ROOT]/b/depot_tools/gn.py",
+      "--root=[CWD]/src",
       "gen",
       "//out/Release",
-      "--args=is_debug=false target_os=\"android\" target_cpu=\"arm\" use_goma=true goma_dir=\"[BUILD]/goma\""
+      "--args=is_debug=false target_os=\"android\" target_cpu=\"arm\" use_goma=true goma_dir=\"[ROOT]/b/build/goma\""
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "gn"
   },
   {
@@ -145,9 +140,9 @@
       "--target",
       "Release",
       "--src-dir",
-      "[SLAVE_BUILD]/src",
+      "[CWD]/src",
       "--goma-cache-dir",
-      "[GOMA_CACHE]",
+      "[ROOT]/b/build/slave/goma_cache",
       "--build-tool",
       "ninja",
       "--compiler",
@@ -157,16 +152,15 @@
       "--goma-service-account-json-file",
       "/creds/service_accounts/service-account-goma-client.json",
       "--goma-dir",
-      "[BUILD]/goma",
+      "[ROOT]/b/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",
-      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+      "PATH": "[CWD]/src/third_party/android_tools/sdk/platform-tools:[CWD]/src/build/android:%(PATH)s"
     },
     "name": "compile",
     "~followup_annotations": [