Create NetworkQuietDetector.

third_party/WebKit/Source/platform/instrumentation/resource_coordinator/FrameResourceCoordinator.cpp

Index: third_party/WebKit/Source/platform/instrumentation/resource_coordinator/FrameResourceCoordinator.cpp
diff --git a/third_party/WebKit/Source/platform/instrumentation/resource_coordinator/FrameResourceCoordinator.cpp b/third_party/WebKit/Source/platform/instrumentation/resource_coordinator/FrameResourceCoordinator.cpp
index becd3bfe13b22ea3d1f42112e84a5740fc1f648e..2729c5f1a437f675b28c29f286e56f75f08b4461 100644
--- a/third_party/WebKit/Source/platform/instrumentation/resource_coordinator/FrameResourceCoordinator.cpp
+++ b/third_party/WebKit/Source/platform/instrumentation/resource_coordinator/FrameResourceCoordinator.cpp
@@ -43,6 +43,15 @@ FrameResourceCoordinator::FrameResourceCoordinator(
 
 FrameResourceCoordinator::~FrameResourceCoordinator() = default;
 
+void FrameResourceCoordinator::SendEvent(
+    const resource_coordinator::mojom::blink::EventType& event_type) {
+  resource_coordinator::mojom::blink::EventPtr event =
+      resource_coordinator::mojom::blink::Event::New();
+  event->type = event_type;
+
+  service_->SendEvent(std::move(event));
+}
+
 DEFINE_TRACE(FrameResourceCoordinator) {}
 
 }  // namespace blink