Recipes: make cwd default to slave_build

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

Index: scripts/slave/recipes/chromium.expected/chromium_webkit_parent_revision_chromium.json
diff --git a/scripts/slave/recipes/chromium.expected/chromium_webkit_parent_revision_chromium.json b/scripts/slave/recipes/chromium.expected/chromium_webkit_parent_revision_chromium.json
index c87541025f37eef8632a256041f9b86743110a4a..98e7c15d2ce38ede702b35fc03d63beaac775a0a 100644
--- a/scripts/slave/recipes/chromium.expected/chromium_webkit_parent_revision_chromium.json
+++ b/scripts/slave/recipes/chromium.expected/chromium_webkit_parent_revision_chromium.json
@@ -5,6 +5,7 @@
       "-u",
       "[BUILD]\\scripts\\slave\\kill_processes.py"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "taskkill"
   },
   {
@@ -31,6 +32,7 @@
       "--revision",
       "src/third_party/WebKit@191269"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "bot_update",
     "~followup_annotations": [
       "@@@STEP_TEXT@Some step text@@@",
@@ -77,6 +79,7 @@
       "[SLAVE_BUILD]\\src\\tools\\swarming_client\\swarming.py",
       "--version"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "swarming.py --version",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -90,6 +93,7 @@
       "[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 test_isolation_mode=prepare use_goma=1"
     },
@@ -103,6 +107,7 @@
       "[SLAVE_BUILD]\\src\\testing\\buildbot\\chromium.webkit.json",
       "/path/to/tmp/json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "read test spec",
     "~followup_annotations": [
       "@@@STEP_TEXT@path: [SLAVE_BUILD]\\src\\testing\\buildbot\\chromium.webkit.json@@@",
@@ -125,6 +130,7 @@
       "--properties",
       "{\"buildername\": \"WebKit XP\", \"buildnumber\": 571, \"mastername\": \"chromium.webkit\", \"slavename\": \"TestSlavename\", \"target_platform\": \"win\"}"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "get compile targets for scripts",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{}@@@",
@@ -137,6 +143,7 @@
       "-u",
       "[BUILD]\\scripts\\slave\\cleanup_temp.py"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
@@ -146,6 +153,7 @@
       "\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@@@@",
@@ -173,6 +181,7 @@
       "--build-properties",
       "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"buildername\": \"WebKit XP\", \"buildnumber\": 571, \"mastername\": \"chromium.webkit\", \"parent_buildername\": \"WebKit Win Builder\", \"parent_got_revision\": \"1e74b372f951d4491f305ec64f6decfcda739e73\", \"parent_got_webkit_revision\": \"191269\", \"project\": \"chromium\", \"recipe\": \"chromium\", \"revision\": \"1e74b372f951d4491f305ec64f6decfcda739e73\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "extract build"
   },
   {
@@ -183,6 +192,7 @@
       "--target",
       "Release"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "start_crash_service"
   },
   {
@@ -216,6 +226,7 @@
       "--builder-name",
       "WebKit XP"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "webkit_tests",
     "~followup_annotations": [
       "@@@STEP_TEXT@<br/>Total executed: 9001<br/>@@@"
@@ -241,6 +252,7 @@
       "--build-properties",
       "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"buildername\": \"WebKit XP\", \"buildnumber\": 571, \"mastername\": \"chromium.webkit\", \"parent_buildername\": \"WebKit Win Builder\", \"parent_got_revision\": \"1e74b372f951d4491f305ec64f6decfcda739e73\", \"parent_got_webkit_revision\": \"191269\", \"project\": \"chromium\", \"recipe\": \"chromium\", \"revision\": \"1e74b372f951d4491f305ec64f6decfcda739e73\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "archive_webkit_tests_results",
     "~followup_annotations": [
       "@@@STEP_LINK@layout_test_results@https://storage.googleapis.com/chromium-layout-test-archives/WebKit_XP/571/layout-test-results/results.html@@@",
@@ -255,6 +267,7 @@
       "--target",
       "Release"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "process_dumps"
   }
 ]