Roll recipe dependencies (nontrivial).

scripts/slave/recipes/skia/skia.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json

Index: scripts/slave/recipes/skia/skia.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json
diff --git a/scripts/slave/recipes/skia/skia.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json b/scripts/slave/recipes/skia/skia.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json
index b76aa865798260af0a465143b8716b52619cd427..94dc8c9908a989e645a0d6bc6e4d60061e50c9dc 100644
--- a/scripts/slave/recipes/skia/skia.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json
+++ b/scripts/slave/recipes/skia/skia.expected/Test-Mac-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug-CommandBuffer.json
@@ -47,7 +47,6 @@
       "--spec",
       "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': 'DEPS', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}, {'deps_file': 'DEPS', 'managed': False, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]\ntarget_os = ['llvm']"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -70,7 +69,6 @@
       "--output-json",
       "/path/to/tmp/json"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -97,7 +95,6 @@
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -180,7 +177,6 @@
       "Debug",
       "--no-sync"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "BUILDTYPE": "Debug",
       "CC": "/usr/bin/clang",
@@ -214,7 +210,6 @@
       "[SLAVE_BUILD]/tmp",
       "511"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "makedirs tmp_dir",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -237,7 +232,6 @@
       "[SLAVE_BUILD]/tmp/SKP_VERSION",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "Get downloaded SKP_VERSION"
   },
   {
@@ -248,7 +242,6 @@
       "[SLAVE_BUILD]/skia/SKP_VERSION",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "Get expected SKP_VERSION"
   },
   {
@@ -259,7 +252,6 @@
       "[SLAVE_BUILD]/tmp/SK_IMAGE_VERSION",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "Get downloaded SK_IMAGE_VERSION"
   },
   {
@@ -270,7 +262,6 @@
       "[SLAVE_BUILD]/skia/SK_IMAGE_VERSION",
       "/path/to/tmp/"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "Get expected SK_IMAGE_VERSION"
   },
   {
@@ -280,7 +271,6 @@
       "\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]/dm"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "rmtree dm",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -301,7 +291,6 @@
       "[SLAVE_BUILD]/dm",
       "511"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "makedirs dm",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -411,7 +400,6 @@
       "--nocpu",
       "--dummy-flags"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "BUILDTYPE": "Debug",
       "CC": "/usr/bin/clang",
@@ -459,7 +447,6 @@
       "--nocpu",
       "--dummy-flags"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "BUILDTYPE": "Debug",
       "CC": "/usr/bin/clang",