WebRTC: Move ensure_goma step to before runhooks step.

scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_win_x64_rel.json

Index: scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_win_x64_rel.json
diff --git a/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_win_x64_rel.json b/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_win_x64_rel.json
index 7fe29a7ada74360fb6907548a1e0df51811f20f2..df2970a5b74bcaed0271e18ee63ba30b098d52a3 100644
--- a/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_win_x64_rel.json
+++ b/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_win_x64_rel.json
@@ -82,21 +82,6 @@
     "name": "cleanup_temp"
   },
   {
-    "cmd": [
-      "python",
-      "-u",
-      "RECIPE_PACKAGE_REPO[depot_tools]\\gclient.py",
-      "runhooks"
-    ],
-    "cwd": "[SLAVE_BUILD]\\src",
-    "env": {
-      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "C:\\creds\\service_accounts\\service-account-goma-client.json",
-      "GYP_DEFINES": "chromium_win_pch=0 component=static_library dcheck_always_on=1 fastbuild=1 ffmpeg_branding=Chrome gomadir='[BUILD]\\goma' rtc_use_h264=1 target_arch=x64 use_goma=1",
-      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools]"
-    },
-    "name": "gclient runhooks"
-  },
-  {
     "cmd": [],
     "name": "ensure_goma"
   },
@@ -154,6 +139,21 @@
     "cmd": [
       "python",
       "-u",
+      "RECIPE_PACKAGE_REPO[depot_tools]\\gclient.py",
+      "runhooks"
+    ],
+    "cwd": "[SLAVE_BUILD]\\src",
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "C:\\creds\\service_accounts\\service-account-goma-client.json",
+      "GYP_DEFINES": "chromium_win_pch=0 component=static_library dcheck_always_on=1 fastbuild=1 ffmpeg_branding=Chrome gomadir='[CACHE]\\cipd\\goma' rtc_use_h264=1 target_arch=x64 use_goma=1",
+      "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "gclient runhooks"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
       "RECIPE_PACKAGE_REPO[build]\\scripts\\tools\\runit.py",
       "--show-path",
       "python",