Create NetworkQuietDetector.

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-blink.h"
 
 namespace blink {
 
 class InterfaceProvider;
 
 class PLATFORM_EXPORT FrameResourceCoordinator final
     : public GarbageCollectedFinalized<FrameResourceCoordinator> {
   WTF_MAKE_NONCOPYABLE(FrameResourceCoordinator);
 
  public:
   static bool IsEnabled();
   static FrameResourceCoordinator* Create(InterfaceProvider*);
   virtual ~FrameResourceCoordinator();
+  void SendEvent(const resource_coordinator::mojom::blink::EventType&);
 
   DECLARE_TRACE();
 
  private:
   explicit FrameResourceCoordinator(InterfaceProvider*);
 
   resource_coordinator::mojom::blink::CoordinationUnitPtr service_;
 };
 
 }  // namespace blink
 
 #endif  // FrameResourceCoordinator_h