Roll recipe dependencies (nontrivial).

scripts/slave/recipes/art.expected/host-x86-concurrent-collector__ON__client.art__clobber.json

Index: scripts/slave/recipes/art.expected/host-x86-concurrent-collector__ON__client.art__clobber.json
diff --git a/scripts/slave/recipes/art.expected/host-x86-concurrent-collector__ON__client.art__clobber.json b/scripts/slave/recipes/art.expected/host-x86-concurrent-collector__ON__client.art__clobber.json
index 143785c00b7ee18962fe0b73e46a05209fef72a2..11b2ccd43fe0891324ce46852f797ed91ebcaff7 100644
--- a/scripts/slave/recipes/art.expected/host-x86-concurrent-collector__ON__client.art__clobber.json
+++ b/scripts/slave/recipes/art.expected/host-x86-concurrent-collector__ON__client.art__clobber.json
@@ -8,7 +8,6 @@
       "-b",
       "master-art"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "repo init"
   },
   {
@@ -16,7 +15,6 @@
       "[DEPOT_TOOLS]/repo",
       "sync"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "repo sync"
   },
   {
@@ -26,7 +24,6 @@
       "\nimport os, sys\nfrom common import chromium_utils # Error? See https://crbug.com/584783.\n\n\nif os.path.exists(sys.argv[1]):\n  chromium_utils.RemoveDirectory(sys.argv[1])\n",
       "[SLAVE_BUILD]/out"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "rmtree clobber",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -45,7 +42,6 @@
       "-j8",
       "--host"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "ANDROID_BUILD_TOP": "[SLAVE_BUILD]",
       "ART_HEAP_POISONING": "true",
@@ -74,7 +70,6 @@
       "-j8",
       "test-art-host-gtest32"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "ANDROID_BUILD_TOP": "[SLAVE_BUILD]",
       "ART_HEAP_POISONING": "true",
@@ -104,7 +99,6 @@
       "test-art-host-run-test-optimizing",
       "dist"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "ANDROID_BUILD_TOP": "[SLAVE_BUILD]",
       "ART_HEAP_POISONING": "true",
@@ -135,7 +129,6 @@
       "test-art-host-run-test-interpreter",
       "dist"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "ANDROID_BUILD_TOP": "[SLAVE_BUILD]",
       "ART_HEAP_POISONING": "true",
@@ -165,7 +158,6 @@
       "test-art-host-run-test-jit",
       "dist"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "ANDROID_BUILD_TOP": "[SLAVE_BUILD]",
       "ART_HEAP_POISONING": "true",
@@ -195,7 +187,6 @@
       "--variant=X32",
       "--debug"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "ANDROID_BUILD_TOP": "[SLAVE_BUILD]",
       "ART_HEAP_POISONING": "true",
@@ -225,7 +216,6 @@
       "--variant=X32",
       "--debug"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "ANDROID_BUILD_TOP": "[SLAVE_BUILD]",
       "ART_HEAP_POISONING": "true",