Move more mus tests to service_unittest.

testing/buildbot/chromium.linux.json

Index: testing/buildbot/chromium.linux.json
diff --git a/testing/buildbot/chromium.linux.json b/testing/buildbot/chromium.linux.json
index 350b95dd8069a7994e991df5bca23d6e9640360c..59627bd16a77b5db64cea5ca7f6ba57e87820f74 100644
--- a/testing/buildbot/chromium.linux.json
+++ b/testing/buildbot/chromium.linux.json
@@ -3865,12 +3865,6 @@
         "swarming": {
           "can_use_on_swarming_builders": true
         },
-        "test": "input_device_unittests"
-      },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
         "test": "interactive_ui_tests"
       },
       {
@@ -3977,18 +3971,6 @@
         "swarming": {
           "can_use_on_swarming_builders": true
         },
-        "test": "mus_ime_unittests"
-      },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "mus_public_unittests"
-      },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
         "test": "nacl_loader_unittests"
       },
       {
@@ -4097,12 +4079,6 @@
         "swarming": {
           "can_use_on_swarming_builders": true
         },
-        "test": "ui_struct_traits_unittests"
-      },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
         "test": "ui_touch_selection_unittests"
       },
       {
@@ -4555,12 +4531,6 @@
       },
       {
         "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "input_device_unittests"
-      },
-      {
-        "swarming": {
           "can_use_on_swarming_builders": true,
           "shards": 3
         },
@@ -4671,18 +4641,6 @@
         "swarming": {
           "can_use_on_swarming_builders": true
         },
-        "test": "mus_ime_unittests"
-      },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "mus_public_unittests"
-      },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
         "test": "nacl_loader_unittests"
       },
       {
@@ -4794,12 +4752,6 @@
         "swarming": {
           "can_use_on_swarming_builders": true
         },
-        "test": "ui_struct_traits_unittests"
-      },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
         "test": "ui_touch_selection_unittests"
       },
       {