Explicit container priority

athena/common/container_priorities.h

Index: athena/common/container_priorities.h
diff --git a/athena/common/container_priorities.h b/athena/common/container_priorities.h
new file mode 100644
index 0000000000000000000000000000000000000000..f07d56711e478f802f733b0aa07d2f17275ed32c
--- /dev/null
+++ b/athena/common/container_priorities.h
@@ -0,0 +1,20 @@
+// Copyright 2014 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.
+
+#ifndef ATHENA_COMMON_CONTAINER_PRIORITIES_H_
+#define ATHENA_COMMON_CONTAINER_PRIORITIES_H_
+
+namespace athena {
+
+enum ContainerPriorities {
+  CP_BACKGROUND = 0,
+  CP_DEFAULT = 1,
+  CP_HOME_CARD = 2,
+  CP_VIRTUAL_KEYBOARD = 3,
+  CP_DEBUG = 4,

[sadrul, 2014/07/23 18:37:24]

Do you want to number each explicitly? (in case we need to add a new one in
between, it would be necessary to update all the rest)

[oshima, 2014/07/23 20:51:39]

yeah, that's unnecessary. removed

+};
+
+}  // namespace athena
+
+#endif  // ATHENA_COMMON_CONTAINER_PRIORITIES_H_