chromium/components/no_state_prefetch/common/no_state_prefetch_url_loader_throttle.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 "components/no_state_prefetch/common/no_state_prefetch_url_loader_throttle.h"

#include "base/functional/bind.h"
#include "base/location.h"
#include "base/task/sequenced_task_runner.h"
#include "build/build_config.h"
#include "components/no_state_prefetch/common/no_state_prefetch_utils.h"
#include "content/public/common/content_constants.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "net/base/load_flags.h"
#include "net/url_request/redirect_info.h"
#include "services/network/public/cpp/resource_request.h"
#include "services/network/public/mojom/url_response_head.mojom.h"
#include "third_party/blink/public/common/loader/resource_type_util.h"

namespace prerender {

namespace {

const char kPurposeHeaderName[] = …;
const char kPurposeHeaderValue[] = …;

void CallCancelPrerenderForUnsupportedScheme(
    mojo::PendingRemote<prerender::mojom::PrerenderCanceler> canceler) { … }

}  // namespace

NoStatePrefetchURLLoaderThrottle::NoStatePrefetchURLLoaderThrottle(
    mojo::PendingRemote<prerender::mojom::PrerenderCanceler> canceler)
    : … { … }

NoStatePrefetchURLLoaderThrottle::~NoStatePrefetchURLLoaderThrottle() { … }

void NoStatePrefetchURLLoaderThrottle::DetachFromCurrentSequence() { … }

void NoStatePrefetchURLLoaderThrottle::WillStartRequest(
    network::ResourceRequest* request,
    bool* defer) { … }

const char* NoStatePrefetchURLLoaderThrottle::NameForLoggingWillStartRequest() { … }

void NoStatePrefetchURLLoaderThrottle::WillRedirectRequest(
    net::RedirectInfo* redirect_info,
    const network::mojom::URLResponseHead& response_head,
    bool* defer,
    std::vector<std::string>* /* to_be_removed_headers */,
    net::HttpRequestHeaders* /* modified_headers */,
    net::HttpRequestHeaders* /* modified_cors_exempt_headers */) { … }

void NoStatePrefetchURLLoaderThrottle::OnTimedOut() { … }

}  // namespace prerender