Framelet Prototype 2016 using Mojo IPC

components/framelet/browser/resource_usage_reporter_client.h

+// 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.
+
+#ifndef COMPONENTS_FRAMELET_BROWSER_RESOURCE_USAGE_REPORTER_CLIENT_H_
+#define COMPONENTS_FRAMELET_BROWSER_RESOURCE_USAGE_REPORTER_CLIENT_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "components/framelet/browser/resource_usage_range.h"
+#include "components/framelet/browser/resource_usage_reporter.h"
+
+namespace framelet {
+
+template <class T>
+class ResourceUsageReporterClient {
+ public:
+  virtual void OnResourceUsageLevelChanged(
+      const ResourceUsageLevel& usage_level) = 0;
+
+  virtual scoped_ptr<ResourceUsageRange<T>> GetRangeForUsageLevel(
+      const ResourceUsageLevel& usage_level) const = 0;
+
+ protected:
+  virtual ~ResourceUsageReporterClient() {}
+};
+
+}  // namespace framelet
+
+#endif  // COMPONENTS_FRAMELET_BROWSER_RESOURCE_USAGE_REPORTER_CLIENT_H_