Roll recipe dependencies (nontrivial).

scripts/slave/recipes/infra/try_recipe.expected/broken_win.json

Index: scripts/slave/recipes/infra/try_recipe.expected/broken_win.json
diff --git a/scripts/slave/recipes/infra/try_recipe.expected/broken_win.json b/scripts/slave/recipes/infra/try_recipe.expected/broken_win.json
index 3bef40423f162b2ab7f44bfd69997aeb895a5d43..9ac75f286f8195827e30dee66f08c9a95c5de61d 100644
--- a/scripts/slave/recipes/infra/try_recipe.expected/broken_win.json
+++ b/scripts/slave/recipes/infra/try_recipe.expected/broken_win.json
@@ -31,7 +31,6 @@
       "--force",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -70,7 +69,6 @@
       "[SLAVE_BUILD]\\build\\scripts\\slave\\recipes.py",
       "fetch"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "fetch recipe engine deps",
     "~followup_annotations": [
       "step returned non-zero exit code: 1",
@@ -84,7 +82,6 @@
       "\nimport shutil, sys, os\nshutil.rmtree(sys.argv[1], ignore_errors=True)\n",
       "[SLAVE_BUILD]\\build\\scripts\\slave\\.recipe_deps"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "remove repo workaround for http://crbug.com/589201",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -100,12 +97,10 @@
       "[SLAVE_BUILD]\\build\\scripts\\slave\\recipes.py",
       "fetch"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "fetch recipe engine deps from scratch."
   },
   {
     "cmd": [],
-    "cwd": "[SLAVE_BUILD]",
     "name": "properties (0)",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@properties@{@@@",
@@ -136,7 +131,6 @@
       "{\"buildername\": \"recipe_try\", \"buildnumber\": 571, \"mastername\": \"tryserver.infra\", \"prop1\": \"value1\", \"prop2\": \"value2\", \"slavename\": \"TestSlavename\", \"try_level\": 1}",
       "infra/build_repo_real_try"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "infra.build_repo_real_try run"
   },
   {