Switch views_mus_interactive_ui_tests to use swarming.

testing/buildbot/chromium.chromiumos.json

Index: testing/buildbot/chromium.chromiumos.json
diff --git a/testing/buildbot/chromium.chromiumos.json b/testing/buildbot/chromium.chromiumos.json
index fc44464b72303b2e7e15132fd025afd04bed66b6..e2652275b8f312f8154ed0b441a43c6749a024af 100644
--- a/testing/buildbot/chromium.chromiumos.json
+++ b/testing/buildbot/chromium.chromiumos.json
@@ -242,7 +242,7 @@
       },
       {
         "swarming": {
-          "can_use_on_swarming_builders": false
+          "can_use_on_swarming_builders": true
         },
         "test": "media_service_unittests"
       },
@@ -416,13 +416,13 @@
       },
       {
         "swarming": {
-          "can_use_on_swarming_builders": false
+          "can_use_on_swarming_builders": true
         },
         "test": "views_mus_interactive_ui_tests"
       },
       {
         "swarming": {
-          "can_use_on_swarming_builders": false
+          "can_use_on_swarming_builders": true
         },
         "test": "views_mus_unittests"
       },