Move the tests in ui/chromeos to a new target: ui_chromeos_unittests

testing/buildbot/chromium.chromiumos.json

 {
   "Linux ChromiumOS Tests (1)": {
     "gtest_tests": [
       "accessibility_unittests",
       {
         "test": "base_unittests",
         "swarming": {
           "can_use_on_swarming_builders": true
         }
       },
@@ skipping 43 matching lines @@
         }
       },
       "ppapi_unittests",
       "printing_unittests",
       "remoting_unittests",
       {
         "test": "sandbox_linux_unittests",
         "args": ["--test-launcher-print-test-stdio=always"]
       },
       "ui_base_unittests",
+      "ui_chromeos_unittests",

[Mr4D (OOO till 08-26), 2014/11/17 21:22:36]

Could this be swarmed? If so - please do!

[pkotwicz, 2014/11/18 03:03:12]

ui_base_unittests does not seem to be swarmed. If ui_base_unittests is not
swarmed, it is probably best not to swarm ui_chromeos_unittests in this CL

[Mr4D (OOO till 08-26), 2014/11/18 14:53:07]

Acknowledged.

       "views_unittests",
       "wm_unittests",
       "aura_unittests",
       {
         "test": "ash_unittests",
         "swarming": {
           "can_use_on_swarming_builders": true
         }
       },
       "app_list_unittests",
@@ skipping 52 matching lines @@
       "ppapi_unittests",
       "printing_unittests",
       "remoting_unittests",
       {
         "test": "sandbox_linux_unittests",
         "args": ["--test-launcher-print-test-stdio=always"]
       },
       "sql_unittests",
       "sync_unit_tests",
       "ui_base_unittests",
+      "ui_chromeos_unittests",
       "unit_tests",
       "url_unittests",
       "views_unittests",
       "wm_unittests"
     ]
   },
   "Linux ChromiumOS Ozone Tests (2)": {
     "gtest_tests": [
       "browser_tests"
     ]
@@ skipping 27 matching lines @@
       "display_unittests",
       "media_unittests",
       "ppapi_unittests",
       "printing_unittests",
       "remoting_unittests",
       {
         "test": "sandbox_linux_unittests",
         "args": ["--test-launcher-print-test-stdio=always"]
       },
       "ui_base_unittests",
+      "ui_chromeos_unittests",
       "views_unittests",
       "wm_unittests",
       "aura_unittests",
       {
         "test": "ash_unittests",
         "swarming": {
           "can_use_on_swarming_builders": true
         }
       },
       "app_list_unittests",
@@ skipping 37 matching lines @@
       {
         "test": "interactive_ui_tests",
         "swarming": {
           "can_use_on_swarming_builders": true,
           "shards": 3
         }
       }
     ]
   }
 }