Global Resource Coordinator: Basic service internals

services/resource_coordinator/public/cpp/coordination_unit_events.h

+// Copyright 2017 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 SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_COORDINATION_UNIT_EVENTS_H_
+#define SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_COORDINATION_UNIT_EVENTS_H_
+
+namespace resource_coordinator {
+
+// Do not assign values to these enum elements as the IPC macros in
+// coordination_unit_struct_traits.h relies on NUM_EVENTS-1 being the
+// last valid element.
+enum class EventType : uint32_t {
+  INVALID_EVENT,
+  TEST_EVENT,
+  ON_COMMIT,
+  ON_WEBCONTENTS_SHOWN,
+  ON_WEBCONTENTS_HIDDEN,
+  ON_RENDERER_FRAME_CREATED,
+  ON_PROCESS_AUDIO_STARTED,
+  ON_PROCESS_AUDIO_STOPPED,
+  NUM_EVENTS
+};
+
+}  // resource_coordinator
+
+#endif  // SERVICES_RESOURCE_COORDINATOR_PUBLIC_CPP_COORDINATION_UNIT_EVENTS_H_