Roll recipe dependencies (nontrivial).

scripts/slave/recipes/dart/dartium_android_builder.expected/dartium_builder_basic.json

Index: scripts/slave/recipes/dart/dartium_android_builder.expected/dartium_builder_basic.json
diff --git a/scripts/slave/recipes/dart/dartium_android_builder.expected/dartium_builder_basic.json b/scripts/slave/recipes/dart/dartium_android_builder.expected/dartium_builder_basic.json
index 68f68f1a2c9d33bffca130c703f1e8662d83828c..a37ec01fc43e59f53225ac58e4f96d00bca0d941 100644
--- a/scripts/slave/recipes/dart/dartium_android_builder.expected/dartium_builder_basic.json
+++ b/scripts/slave/recipes/dart/dartium_android_builder.expected/dartium_builder_basic.json
@@ -6,7 +6,6 @@
       "\nimport os, sys\n\nbuild_path = sys.argv[1]\nif os.path.exists(build_path):\n  for (path, dir, files) in os.walk(build_path):\n    for cur_file in files:\n      if cur_file.endswith('index.lock'):\n        path_to_file = os.path.join(path, cur_file)\n        print 'deleting %s' % path_to_file\n        os.remove(path_to_file)\n",
       "[SLAVE_BUILD]"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup index.lock",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -32,7 +31,6 @@
       "--spec",
       "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': 'DEPS', 'managed': True, 'name': 'dartium.deps', 'url': 'https://dart.googlecode.com/svn/trunk/deps/dartium.deps'}]\ntarget_os = ['android']"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -55,7 +53,6 @@
       "--output-json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -105,7 +102,6 @@
       "[SLAVE_BUILD]/src/out/build_product.zip",
       "[SLAVE_BUILD]/src"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "clean local files",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -130,7 +126,6 @@
       "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_CROSSCOMPILE": "1",
@@ -170,7 +165,6 @@
       "--",
       "content_shell_apk"
     ],
-    "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"
@@ -189,7 +183,6 @@
       "--build-products-dir",
       "[SLAVE_BUILD]/src/out/Release"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "dartium_test"
   },
   {