NOCOMMIT prototype: GRC service plumbing and process priority

third_party/WebKit/Source/platform/instrumentation/resource_coordinator/FrameResourceCoordinator.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 FrameResourceCoordinator_h
+#define FrameResourceCoordinator_h
+
+#include "platform/heap/Handle.h"
+#include "services/resource_coordinator/public/interfaces/coordination_unit.mojom.h"
+
+namespace blink {
+
+class InterfaceProvider;
+
+class PLATFORM_EXPORT FrameResourceCoordinator final
+    : public GarbageCollectedFinalized<FrameResourceCoordinator> {
+  WTF_MAKE_NONCOPYABLE(FrameResourceCoordinator);
+
+ public:
+  static FrameResourceCoordinator* Create(
+      InterfaceProvider* interface_provider);
+  virtual ~FrameResourceCoordinator();
+
+  DECLARE_TRACE();
+
+ private:
+  explicit FrameResourceCoordinator(InterfaceProvider* interface_provider);
+
+  resource_coordinator::mojom::CoordinationUnitPtr service_;
+};
+
+}  // namespace blink
+
+#endif  // FrameResourceCoordinator_h