Recipes: make cwd default to slave_build

scripts/slave/recipes/chromium.expected/full_chromium_perf_fyi_Win_Clang_Perf.json

Index: scripts/slave/recipes/chromium.expected/full_chromium_perf_fyi_Win_Clang_Perf.json
diff --git a/scripts/slave/recipes/chromium.expected/full_chromium_perf_fyi_Win_Clang_Perf.json b/scripts/slave/recipes/chromium.expected/full_chromium_perf_fyi_Win_Clang_Perf.json
index 3bf9f018e72f9cb0a948f5bf7676e9e746ee1efb..ed8d99ab4ee9b0cb4209bd3e090b19da8d1c34ed 100644
--- a/scripts/slave/recipes/chromium.expected/full_chromium_perf_fyi_Win_Clang_Perf.json
+++ b/scripts/slave/recipes/chromium.expected/full_chromium_perf_fyi_Win_Clang_Perf.json
@@ -5,6 +5,7 @@
       "-u",
       "[BUILD]\\scripts\\slave\\kill_processes.py"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "taskkill"
   },
   {
@@ -29,6 +30,7 @@
       "--revision",
       "src@1111111"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "bot_update",
     "~followup_annotations": [
       "@@@STEP_TEXT@Some step text@@@",
@@ -75,6 +77,7 @@
       "[DEPOT_TOOLS]\\gclient.py",
       "runhooks"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GYP_DEFINES": "branding=Chrome buildtype=Official chromium_win_pch=0 component=static_library fastbuild=1 gomadir='[BUILD]\\goma' target_arch=ia32 use_goma=1"
     },
@@ -86,6 +89,7 @@
       "-u",
       "[BUILD]\\scripts\\slave\\cleanup_temp.py"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
@@ -95,6 +99,7 @@
       "\nimport os, sys\nfrom common import chromium_utils\n\nif os.path.exists(sys.argv[1]):\n  chromium_utils.RemoveDirectory(sys.argv[1])\n",
       "[SLAVE_BUILD]\\src\\out\\Release"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rmtree build directory",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -120,6 +125,7 @@
       "--build-properties",
       "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"buildername\": \"Win Clang Perf\", \"buildnumber\": 571, \"mastername\": \"chromium.perf.fyi\", \"parent_build_archive_url\": \"gs://test-domain/test-archive.zip\", \"parent_buildername\": \"Win Clang Builder\", \"parent_got_revision\": \"1111111\", \"recipe\": \"chromium\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "extract build"
   },
   {
@@ -130,6 +136,7 @@
       "--target",
       "Release"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "start_crash_service"
   },
   {
@@ -145,6 +152,7 @@
       "--num-shards",
       "1"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "List Perf Tests",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
@@ -202,6 +210,7 @@
       "-v",
       "--b=2"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "blink_perf.all.exact",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@[]@@@",
@@ -236,6 +245,7 @@
       "-v",
       "--b=2"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "blink_perf.all.release",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@[]@@@",
@@ -250,6 +260,7 @@
       "--target",
       "Release"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "process_dumps"
   }
 ]