chromium/chrome/browser/ui/webui/discards/graph_dump_impl.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/webui/discards/graph_dump_impl.h"

#include <memory>
#include <utility>

#include "base/base64.h"
#include "base/functional/bind.h"
#include "base/json/json_string_value_serializer.h"
#include "base/memory/weak_ptr.h"
#include "base/not_fatal_until.h"
#include "base/task/bind_post_task.h"
#include "base/task/cancelable_task_tracker.h"
#include "base/task/sequenced_task_runner.h"
#include "chrome/browser/favicon/favicon_service_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/discards/discards.mojom.h"
#include "components/favicon/core/favicon_service.h"
#include "components/favicon_base/favicon_callback.h"
#include "components/performance_manager/public/graph/graph.h"
#include "components/performance_manager/public/graph/node_data_describer.h"
#include "components/performance_manager/public/graph/node_data_describer_registry.h"
#include "components/performance_manager/public/performance_manager.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/web_contents.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"

namespace {

// Best effort convert |value| to a string.
std::string ToJSON(const base::Value::Dict& value) {}

}  // namespace

class DiscardsGraphDumpImpl::FaviconRequestHelper {};

void DiscardsGraphDumpImpl::FaviconRequestHelper::RequestFavicon(
    GURL page_url,
    base::WeakPtr<content::WebContents> web_contents,
    FaviconAvailableCallback on_favicon_available) {}

void DiscardsGraphDumpImpl::FaviconRequestHelper::FaviconDataAvailable(
    FaviconAvailableCallback on_favicon_available,
    const favicon_base::FaviconRawBitmapResult& result) {}

DiscardsGraphDumpImpl::DiscardsGraphDumpImpl() {}

DiscardsGraphDumpImpl::~DiscardsGraphDumpImpl() {}

// static
void DiscardsGraphDumpImpl::CreateAndBind(
    mojo::PendingReceiver<discards::mojom::GraphDump> receiver,
    performance_manager::Graph* graph) {}

void DiscardsGraphDumpImpl::BindWithGraph(
    performance_manager::Graph* graph,
    mojo::PendingReceiver<discards::mojom::GraphDump> receiver) {}

int64_t DiscardsGraphDumpImpl::GetNodeIdForTesting(
    const performance_manager::Node* node) {}

namespace {

template <typename FunctionType>
void ForFrameAndOffspring(const performance_manager::FrameNode* parent_frame,
                          FunctionType on_frame) {}

}  // namespace

void DiscardsGraphDumpImpl::SubscribeToChanges(
    mojo::PendingRemote<discards::mojom::GraphChangeStream> change_subscriber) {}

void DiscardsGraphDumpImpl::RequestNodeDescriptions(
    const std::vector<int64_t>& node_ids,
    RequestNodeDescriptionsCallback callback) {}

void DiscardsGraphDumpImpl::OnPassedToGraph(performance_manager::Graph* graph) {}

void DiscardsGraphDumpImpl::OnTakenFromGraph(
    performance_manager::Graph* graph) {}

void DiscardsGraphDumpImpl::OnFrameNodeAdded(
    const performance_manager::FrameNode* frame_node) {}

void DiscardsGraphDumpImpl::OnBeforeFrameNodeRemoved(
    const performance_manager::FrameNode* frame_node) {}

void DiscardsGraphDumpImpl::OnURLChanged(
    const performance_manager::FrameNode* frame_node,
    const GURL& previous_value) {}

void DiscardsGraphDumpImpl::OnPageNodeAdded(
    const performance_manager::PageNode* page_node) {}

void DiscardsGraphDumpImpl::OnBeforePageNodeRemoved(
    const performance_manager::PageNode* page_node) {}

void DiscardsGraphDumpImpl::OnOpenerFrameNodeChanged(
    const performance_manager::PageNode* page_node,
    const performance_manager::FrameNode* previous_opener) {}

void DiscardsGraphDumpImpl::OnEmbedderFrameNodeChanged(
    const performance_manager::PageNode* page_node,
    const performance_manager::FrameNode*,
    EmbeddingType) {}

void DiscardsGraphDumpImpl::OnFaviconUpdated(
    const performance_manager::PageNode* page_node) {}

void DiscardsGraphDumpImpl::OnMainFrameUrlChanged(
    const performance_manager::PageNode* page_node) {}

void DiscardsGraphDumpImpl::OnProcessNodeAdded(
    const performance_manager::ProcessNode* process_node) {}

void DiscardsGraphDumpImpl::OnProcessLifetimeChange(
    const performance_manager::ProcessNode* process_node) {}

void DiscardsGraphDumpImpl::OnBeforeProcessNodeRemoved(
    const performance_manager::ProcessNode* process_node) {}

void DiscardsGraphDumpImpl::OnWorkerNodeAdded(
    const performance_manager::WorkerNode* worker_node) {}

void DiscardsGraphDumpImpl::OnBeforeWorkerNodeRemoved(
    const performance_manager::WorkerNode* worker_node) {}

void DiscardsGraphDumpImpl::OnFinalResponseURLDetermined(
    const performance_manager::WorkerNode* worker_node) {}

void DiscardsGraphDumpImpl::OnBeforeClientFrameAdded(
    const performance_manager::WorkerNode* worker_node,
    const performance_manager::FrameNode* client_frame_node) {}

void DiscardsGraphDumpImpl::OnClientFrameAdded(
    const performance_manager::WorkerNode* worker_node,
    const performance_manager::FrameNode* client_frame_node) {}

void DiscardsGraphDumpImpl::OnBeforeClientFrameRemoved(
    const performance_manager::WorkerNode* worker_node,
    const performance_manager::FrameNode* client_frame_node) {}

void DiscardsGraphDumpImpl::OnBeforeClientWorkerAdded(
    const performance_manager::WorkerNode* worker_node,
    const performance_manager::WorkerNode* client_worker_node) {}

void DiscardsGraphDumpImpl::OnClientWorkerAdded(
    const performance_manager::WorkerNode* worker_node,
    const performance_manager::WorkerNode* client_worker_node) {}

void DiscardsGraphDumpImpl::OnBeforeClientWorkerRemoved(
    const performance_manager::WorkerNode* worker_node,
    const performance_manager::WorkerNode* client_worker_node) {}

void DiscardsGraphDumpImpl::AddNode(const performance_manager::Node* node) {}

void DiscardsGraphDumpImpl::RemoveNode(const performance_manager::Node* node) {}

bool DiscardsGraphDumpImpl::HasNode(
    const performance_manager::Node* node) const {}

int64_t DiscardsGraphDumpImpl::GetNodeId(
    const performance_manager::Node* node) const {}

base::SequenceBound<DiscardsGraphDumpImpl::FaviconRequestHelper>&
DiscardsGraphDumpImpl::EnsureFaviconRequestHelper() {}

DiscardsGraphDumpImpl::FaviconAvailableCallback
DiscardsGraphDumpImpl::GetFaviconAvailableCallback(int64_t serialization_id) {}

void DiscardsGraphDumpImpl::StartPageFaviconRequest(
    const performance_manager::PageNode* page_node) {}

void DiscardsGraphDumpImpl::StartFrameFaviconRequest(
    const performance_manager::FrameNode* frame_node) {}

void DiscardsGraphDumpImpl::SendNotificationToAllNodes(bool created) {}

void DiscardsGraphDumpImpl::SendFrameNotification(
    const performance_manager::FrameNode* frame,
    bool created) {}

void DiscardsGraphDumpImpl::SendPageNotification(
    const performance_manager::PageNode* page_node,
    bool created) {}

void DiscardsGraphDumpImpl::SendProcessNotification(
    const performance_manager::ProcessNode* process,
    bool created) {}

void DiscardsGraphDumpImpl::SendWorkerNotification(
    const performance_manager::WorkerNode* worker,
    bool created) {}

void DiscardsGraphDumpImpl::SendDeletionNotification(
    const performance_manager::Node* node) {}

void DiscardsGraphDumpImpl::SendFaviconNotification(
    int64_t serialization_id,
    scoped_refptr<base::RefCountedMemory> bitmap_data) {}

// static
void DiscardsGraphDumpImpl::OnConnectionError(DiscardsGraphDumpImpl* impl) {}