chromium/components/performance_manager/decorators/page_aggregator.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/performance_manager/decorators/page_aggregator.h"

#include <cstdint>

#include "components/performance_manager/graph/page_node_impl.h"
#include "components/performance_manager/public/graph/frame_node.h"
#include "components/performance_manager/public/graph/node_data_describer_registry.h"
#include "components/performance_manager/public/mojom/coordination_unit.mojom.h"

namespace performance_manager {

namespace {

const char kDescriberName[] = …;

PageAggregatorData& GetOrCreateData(PageNodeImpl* page_node) { … }

const PageNode* GetPageNodeFromEither(const FrameNode* frame_node1,
                                      const FrameNode* frame_node2) { … }

}  // namespace

PageAggregator::PageAggregator() = default;
PageAggregator::~PageAggregator() = default;

void PageAggregator::OnFrameNodeAdded(const FrameNode* frame_node) { … }

void PageAggregator::OnBeforeFrameNodeRemoved(const FrameNode* frame_node) { … }

void PageAggregator::OnCurrentFrameChanged(
    const FrameNode* previous_frame_node,
    const FrameNode* current_frame_node) { … }

void PageAggregator::OnFrameIsHoldingWebLockChanged(
    const FrameNode* frame_node) { … }

void PageAggregator::OnFrameIsHoldingIndexedDBLockChanged(
    const FrameNode* frame_node) { … }

void PageAggregator::OnFrameUsesWebRTCChanged(const FrameNode* frame_node) { … }

void PageAggregator::OnHadFormInteractionChanged(const FrameNode* frame_node) { … }

void PageAggregator::OnHadUserEditsChanged(const FrameNode* frame_node) { … }

void PageAggregator::OnPassedToGraph(Graph* graph) { … }

void PageAggregator::OnTakenFromGraph(Graph* graph) { … }

base::Value::Dict PageAggregator::DescribePageNodeData(
    const PageNode* node) const { … }

}  // namespace performance_manager