url_loader_throttle_provider_impl.cc

// Copyright 2018 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/renderer/url_loader_throttle_provider_impl.h"

#include <memory>
#include <utility>

#include "base/command_line.h"
#include "base/feature_list.h"
#include "base/functional/bind.h"
#include "base/memory/ptr_util.h"
#include "base/task/sequenced_task_runner.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "chrome/common/google_url_loader_throttle.h"
#include "chrome/renderer/chrome_content_renderer_client.h"
#include "chrome/renderer/chrome_render_frame_observer.h"
#include "chrome/renderer/chrome_render_thread_observer.h"
#include "components/no_state_prefetch/renderer/no_state_prefetch_helper.h"
#include "components/safe_browsing/content/renderer/renderer_url_loader_throttle.h"
#include "components/safe_browsing/core/common/features.h"
#include "components/signin/public/base/signin_buildflags.h"
#include "content/public/common/content_features.h"
#include "content/public/common/web_identity.h"
#include "content/public/renderer/render_frame.h"
#include "content/public/renderer/render_thread.h"
#include "extensions/renderer/extension_localization_throttle.h"
#include "services/network/public/cpp/resource_request.h"
#include "third_party/blink/public/common/loader/resource_type_util.h"
#include "third_party/blink/public/common/thread_safe_browser_interface_broker_proxy.h"
#include "third_party/blink/public/mojom/loader/resource_load_info.mojom-shared.h"
#include "third_party/blink/public/platform/browser_interface_broker_proxy.h"
#include "third_party/blink/public/web/modules/credentialmanagement/throttle_helper.h"
#include "third_party/blink/public/web/web_local_frame.h"
#include "url/gurl.h"

#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "extensions/common/switches.h"
#include "extensions/renderer/extension_throttle_manager.h"
#endif

#if BUILDFLAG(IS_CHROMEOS_ASH)
#include "chrome/renderer/ash_merge_session_loader_throttle.h"
#endif  // BUILDFLAG(IS_CHROMEOS_ASH)

namespace {

#if BUILDFLAG(ENABLE_EXTENSIONS)
std::unique_ptr<extensions::ExtensionThrottleManager>
CreateExtensionThrottleManager() { … }

void SetExtensionThrottleManagerTestPolicy(
    extensions::ExtensionThrottleManager* extension_throttle_manager) { … }
#endif

}  // namespace

// static
std::unique_ptr<blink::URLLoaderThrottleProvider>
URLLoaderThrottleProviderImpl::Create(
    blink::URLLoaderThrottleProviderType type,
    ChromeContentRendererClient* chrome_content_renderer_client,
    blink::ThreadSafeBrowserInterfaceBrokerProxy* broker) { … }

URLLoaderThrottleProviderImpl::URLLoaderThrottleProviderImpl(
    blink::URLLoaderThrottleProviderType type,
    ChromeContentRendererClient* chrome_content_renderer_client,
    mojo::PendingRemote<safe_browsing::mojom::SafeBrowsing>
        pending_safe_browsing,
#if BUILDFLAG(ENABLE_EXTENSIONS)
    mojo::PendingRemote<safe_browsing::mojom::ExtensionWebRequestReporter>
        pending_extension_web_request_reporter,
#endif  // BUILDFLAG(ENABLE_EXTENSIONS)
    scoped_refptr<base::SequencedTaskRunner> main_thread_task_runner,
    base::PassKey<URLLoaderThrottleProviderImpl>)
    : … { … }

URLLoaderThrottleProviderImpl::~URLLoaderThrottleProviderImpl() { … }

std::unique_ptr<blink::URLLoaderThrottleProvider>
URLLoaderThrottleProviderImpl::Clone() { … }

blink::WebVector<std::unique_ptr<blink::URLLoaderThrottle>>
URLLoaderThrottleProviderImpl::CreateThrottles(
    base::optional_ref<const blink::LocalFrameToken> local_frame_token,
    const network::ResourceRequest& request) { … }

void URLLoaderThrottleProviderImpl::SetOnline(bool is_online) { … }

mojo::PendingRemote<safe_browsing::mojom::SafeBrowsing>
URLLoaderThrottleProviderImpl::CloneSafeBrowsingPendingRemote() { … }

#if BUILDFLAG(ENABLE_EXTENSIONS)
mojo::PendingRemote<safe_browsing::mojom::ExtensionWebRequestReporter>
URLLoaderThrottleProviderImpl::CloneExtensionWebRequestReporterPendingRemote() { … }
#endif  // BUILDFLAG(ENABLE_EXTENSIONS)
chromium/chrome/renderer/url_loader_throttle_provider_impl.cc
