Recipes: make cwd default to slave_build

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

Index: scripts/slave/recipes/chromium.expected/full_chromium_fyi_CrWinGoma.json
diff --git a/scripts/slave/recipes/chromium.expected/full_chromium_fyi_CrWinGoma.json b/scripts/slave/recipes/chromium.expected/full_chromium_fyi_CrWinGoma.json
index ecf01af28390ec051236b47a893ac48ae586f59c..f603316f58a40c2fbf57f289c79097bacf1791c9 100644
--- a/scripts/slave/recipes/chromium.expected/full_chromium_fyi_CrWinGoma.json
+++ b/scripts/slave/recipes/chromium.expected/full_chromium_fyi_CrWinGoma.json
@@ -19,6 +19,7 @@
       "-u",
       "[BUILD]\\scripts\\slave\\kill_processes.py"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "taskkill"
   },
   {
@@ -43,6 +44,7 @@
       "--revision",
       "src@HEAD"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "bot_update",
     "~followup_annotations": [
       "@@@STEP_TEXT@Some step text@@@",
@@ -89,6 +91,7 @@
       "[DEPOT_TOOLS]\\gclient.py",
       "runhooks"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GYP_DEFINES": "chromium_win_pch=0 component=static_library fastbuild=1 gomadir='[BUILD]\\goma' target_arch=ia32 use_goma=1"
     },
@@ -102,6 +105,7 @@
       "[SLAVE_BUILD]\\src\\testing\\buildbot\\chromium.fyi.json",
       "/path/to/tmp/json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "read test spec",
     "~followup_annotations": [
       "@@@STEP_TEXT@path: [SLAVE_BUILD]\\src\\testing\\buildbot\\chromium.fyi.json@@@",
@@ -124,6 +128,7 @@
       "--properties",
       "{\"buildername\": \"CrWinGoma\", \"buildnumber\": 571, \"mastername\": \"chromium.fyi\", \"slavename\": \"TestSlavename\", \"target_platform\": \"win\"}"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "get compile targets for scripts",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{}@@@",
@@ -136,6 +141,7 @@
       "-u",
       "[BUILD]\\scripts\\slave\\cleanup_temp.py"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
@@ -161,6 +167,7 @@
       "content_unittests",
       "crash_service"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "compile"
   },
   {
@@ -171,6 +178,7 @@
       "--target",
       "Release"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "start_crash_service"
   },
   {
@@ -179,6 +187,7 @@
       "-u",
       "[BUILD]\\goma\\diagnose_goma_log.py"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "diagnose_goma"
   },
   {
@@ -202,6 +211,7 @@
       "--build-number=571",
       "base_unittests.exe"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "base_unittests"
   },
   {
@@ -225,6 +235,7 @@
       "--build-number=571",
       "content_unittests.exe"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "content_unittests"
   },
   {
@@ -235,6 +246,7 @@
       "--target",
       "Release"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "process_dumps"
   }
 ]