Roll recipe dependencies (nontrivial).

scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux64_debug_failing_test.json

Index: scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux64_debug_failing_test.json
diff --git a/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux64_debug_failing_test.json b/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux64_debug_failing_test.json
index 1796e3b86c6b77e740e9e028346af9cb3b256619..eee6360a1c1baf24eb659b8b8373c5252b4596e6 100644
--- a/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux64_debug_failing_test.json
+++ b/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux64_debug_failing_test.json
@@ -24,7 +24,6 @@
       "src@12345",
       "--output_manifest"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -63,7 +62,6 @@
       "RECIPE_MODULE[build::webrtc]/resources/cleanup_files.py",
       "[SLAVE_BUILD]/src/out"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "clean test output files"
   },
   {
@@ -75,7 +73,6 @@
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/cleanup_temp.py"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "cleanup_temp"
   },
   {
@@ -85,7 +82,6 @@
       "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_DEFINES": "component=shared_library dcheck_always_on=1 ffmpeg_branding=Chrome gomadir='[BUILD]/goma' rtc_use_264=1 target_arch=x64 use_goma=1",
@@ -124,7 +120,6 @@
       "--",
       "All"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
@@ -157,7 +152,6 @@
       "[SLAVE_BUILD]/src/out/Debug/audio_decoder_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "audio_decoder_unittests"
   },
   {
@@ -183,7 +177,6 @@
       "[SLAVE_BUILD]/src/out/Debug/common_audio_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "common_audio_unittests"
   },
   {
@@ -209,7 +202,6 @@
       "[SLAVE_BUILD]/src/out/Debug/common_video_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "common_video_unittests"
   },
   {
@@ -235,7 +227,6 @@
       "[SLAVE_BUILD]/src/out/Debug/modules_tests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "modules_tests"
   },
   {
@@ -261,7 +252,6 @@
       "[SLAVE_BUILD]/src/out/Debug/modules_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "modules_unittests"
   },
   {
@@ -287,7 +277,6 @@
       "[SLAVE_BUILD]/src/out/Debug/peerconnection_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "peerconnection_unittests"
   },
   {
@@ -313,7 +302,6 @@
       "[SLAVE_BUILD]/src/out/Debug/rtc_media_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "rtc_media_unittests"
   },
   {
@@ -339,7 +327,6 @@
       "[SLAVE_BUILD]/src/out/Debug/rtc_pc_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "rtc_pc_unittests"
   },
   {
@@ -365,7 +352,6 @@
       "[SLAVE_BUILD]/src/out/Debug/rtc_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "rtc_unittests"
   },
   {
@@ -391,7 +377,6 @@
       "[SLAVE_BUILD]/src/out/Debug/system_wrappers_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "system_wrappers_unittests"
   },
   {
@@ -417,7 +402,6 @@
       "[SLAVE_BUILD]/src/out/Debug/test_support_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "test_support_unittests"
   },
   {
@@ -443,7 +427,6 @@
       "[SLAVE_BUILD]/src/out/Debug/tools_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "tools_unittests",
     "~followup_annotations": [
       "step returned non-zero exit code: 1",
@@ -473,7 +456,6 @@
       "[SLAVE_BUILD]/src/out/Debug/video_engine_tests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "video_engine_tests"
   },
   {
@@ -499,7 +481,6 @@
       "[SLAVE_BUILD]/src/out/Debug/voice_engine_unittests",
       "--"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "voice_engine_unittests"
   },
   {
@@ -527,7 +508,6 @@
       "--revision=f27fede2220bcd326aee3e86ddfd4ebd0fe58cb9",
       "webrtc_nonparallel_tests"
     ],
-    "cwd": "[SLAVE_BUILD]",
     "name": "webrtc_nonparallel_tests"
   },
   {