Index: services/resource_coordinator/coordination_unit/process_coordination_unit_impl.h |
diff --git a/services/resource_coordinator/coordination_unit/process_coordination_unit_impl.h b/services/resource_coordinator/coordination_unit/process_coordination_unit_impl.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e70747a207e18ef4713c98a8c5720268c6108be4 |
--- /dev/null |
+++ b/services/resource_coordinator/coordination_unit/process_coordination_unit_impl.h |
@@ -0,0 +1,41 @@ |
+// 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_COORDINATION_UNIT_PROCESS_COORDINATION_UNIT_IMPL_H_ |
+#define SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_PROCESS_COORDINATION_UNIT_IMPL_H_ |
+ |
+#include <memory> |
+#include "base/macros.h" |
+#include "base/process/process_metrics.h" |
+#include "base/timer/timer.h" |
+#include "services/resource_coordinator/coordination_unit/coordination_unit_impl.h" |
+ |
+namespace service_manager { |
+class ServiceContextRef; |
+} |
+ |
+namespace resource_coordinator { |
+ |
+struct CoordinationUnitID; |
+ |
+class ProcessCoordinationUnitImpl : public CoordinationUnitImpl { |
+ public: |
+ ProcessCoordinationUnitImpl( |
+ const CoordinationUnitID& id, |
+ std::unique_ptr<service_manager::ServiceContextRef> service_ref); |
+ ~ProcessCoordinationUnitImpl() override; |
+ void MeasureProcessCPUUsage(); |
+ double GetCPUUsageForTesting() override; |
+ |
+ private: |
+ std::unique_ptr<base::ProcessMetrics> process_metrics_; |
+ base::OneShotTimer repeating_timer_; |
+ double cpu_usage_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(ProcessCoordinationUnitImpl); |
+}; |
+ |
+} // namespace resource_coordinator |
+ |
+#endif // SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_PROCESS_COORDINATION_UNIT_IMPL_H_ |