chromium/components/page_load_metrics/renderer/page_timing_metrics_sender.h

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_PAGE_LOAD_METRICS_RENDERER_PAGE_TIMING_METRICS_SENDER_H_
#define COMPONENTS_PAGE_LOAD_METRICS_RENDERER_PAGE_TIMING_METRICS_SENDER_H_

#include <memory>

#include "base/containers/flat_set.h"
#include "base/containers/small_map.h"
#include "base/memory/raw_ptr.h"
#include "components/page_load_metrics/common/page_load_metrics.mojom-forward.h"
#include "components/page_load_metrics/common/page_load_timing.h"
#include "components/page_load_metrics/renderer/page_resource_data_use.h"
#include "components/page_load_metrics/renderer/page_timing_metadata_recorder.h"
#include "services/network/public/mojom/url_response_head.mojom-forward.h"
#include "third_party/blink/public/common/loader/loading_behavior_flag.h"
#include "third_party/blink/public/common/responsiveness_metrics/user_interaction_latency.h"
#include "third_party/blink/public/common/subresource_load_metrics.h"
#include "third_party/blink/public/common/use_counter/use_counter_feature_tracker.h"
#include "third_party/blink/public/web/web_local_frame_client.h"

class GURL;

namespace base {
class OneShotTimer;
}  // namespace base

namespace blink {
struct JavaScriptFrameworkDetectionResult;
}  // namespace blink

namespace network {
struct URLLoaderCompletionStatus;
}  // namespace network

namespace blink {
struct SoftNavigationMetrics;
}  // namespace blink

namespace page_load_metrics {

class PageTimingSender;

// PageTimingMetricsSender is responsible for sending page load timing metrics
// over IPC. PageTimingMetricsSender may coalesce sent IPCs in order to
// minimize IPC contention.
class PageTimingMetricsSender { … };

}  // namespace page_load_metrics

#endif  // COMPONENTS_PAGE_LOAD_METRICS_RENDERER_PAGE_TIMING_METRICS_SENDER_H_