Convert chromeos_unittests to run exclusively on Swarming

chromeos/chromeos_unittests.isolate

Index: chromeos/chromeos_unittests.isolate
diff --git a/chromeos/chromeos_unittests.isolate b/chromeos/chromeos_unittests.isolate
new file mode 100644
index 0000000000000000000000000000000000000000..11648bf7e43ff43894cf34669073c367fbf333e0
--- /dev/null
+++ b/chromeos/chromeos_unittests.isolate
@@ -0,0 +1,25 @@
+# Copyright 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+{
+  'variables': {
+    'command': [
+      '../testing/test_env.py',
+      '<(PRODUCT_DIR)/chromeos_unittests<(EXECUTABLE_SUFFIX)',
+      '--brave-new-test-launcher',
+      '--test-launcher-bot-mode',
+      '--asan=<(asan)',
+      '--msan=<(msan)',
+      '--tsan=<(tsan)',
+    ],
+    'files': [
+      '../net/data/',
+      '../testing/test_env.py',
+      '<(PRODUCT_DIR)/chromeos_unittests<(EXECUTABLE_SUFFIX)',
+      'test/data/',
+    ],
+  },
+  'includes': [
+    '../base/base.isolate',
+  ],
+}