Bug 1619584 - P1: Introduce TRRLoadInfo for TRRServiceChannel r=valentin

Differential Revision: https://phabricator.services.mozilla.com/D66772

--HG--
extra : moz-landing-system : lando

netwerk/base/Predictor.cpp

@@ -33,6 +33,7 @@
 #include "nsThreadUtils.h"
 #include "mozilla/Logging.h"
 
+#include "mozilla/OriginAttributes.h"
 #include "mozilla/Preferences.h"
 #include "mozilla/StaticPrefs_network.h"
 #include "mozilla/Telemetry.h"
@@ -1212,7 +1213,7 @@ nsresult Predictor::Prefetch(nsIURI* uri, nsIURI* referrer,
     return NS_ERROR_UNEXPECTED;
   }
 
-  nsCOMPtr<nsIReferrerInfo> referrerInfo = new ReferrerInfo(referrer);
+  nsCOMPtr<nsIReferrerInfo> referrerInfo = new dom::ReferrerInfo(referrer);
   rv = httpChannel->SetReferrerInfoWithoutClone(referrerInfo);
   NS_ENSURE_SUCCESS(rv, rv);
   // XXX - set a header here to indicate this is a prefetch?
@@ -2182,7 +2183,7 @@ Predictor::OnPredictPrefetch(nsIURI* aURI, uint32_t httpStatus) {
 
   MOZ_DIAGNOSTIC_ASSERT(aURI, "aURI must not be null");
 
-  for (auto* cp : ContentParent::AllProcesses(ContentParent::eLive)) {
+  for (auto* cp : dom::ContentParent::AllProcesses(dom::ContentParent::eLive)) {
     PNeckoParent* neckoParent = SingleManagedOrNull(cp->ManagedPNeckoParent());
     if (!neckoParent) {
       continue;
@@ -2209,7 +2210,7 @@ Predictor::OnPredictPreconnect(nsIURI* aURI) {
 
   MOZ_DIAGNOSTIC_ASSERT(aURI, "aURI must not be null");
 
-  for (auto* cp : ContentParent::AllProcesses(ContentParent::eLive)) {
+  for (auto* cp : dom::ContentParent::AllProcesses(dom::ContentParent::eLive)) {
     PNeckoParent* neckoParent = SingleManagedOrNull(cp->ManagedPNeckoParent());
     if (!neckoParent) {
       continue;
@@ -2236,7 +2237,7 @@ Predictor::OnPredictDNS(nsIURI* aURI) {
 
   MOZ_DIAGNOSTIC_ASSERT(aURI, "aURI must not be null");
 
-  for (auto* cp : ContentParent::AllProcesses(ContentParent::eLive)) {
+  for (auto* cp : dom::ContentParent::AllProcesses(dom::ContentParent::eLive)) {
     PNeckoParent* neckoParent = SingleManagedOrNull(cp->ManagedPNeckoParent());
     if (!neckoParent) {
       continue;

netwerk/base/TRRLoadInfo.cpp

@@ -0,0 +1,589 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "TRRLoadInfo.h"
+#include "nsIRedirectHistoryEntry.h"
+
+using namespace mozilla::dom;
+
+namespace mozilla {
+namespace net {
+
+NS_IMPL_ISUPPORTS(TRRLoadInfo, nsILoadInfo)
+
+TRRLoadInfo::TRRLoadInfo(nsIURI* aResultPrincipalURI,
+                         nsContentPolicyType aContentPolicyType)
+    : mResultPrincipalURI(aResultPrincipalURI),
+      mInternalContentPolicyType(aContentPolicyType) {}
+
+already_AddRefed<nsILoadInfo> TRRLoadInfo::Clone() const {
+  nsCOMPtr<nsILoadInfo> loadInfo =
+      new TRRLoadInfo(mResultPrincipalURI, mInternalContentPolicyType);
+
+  return loadInfo.forget();
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetLoadingPrincipal(nsIPrincipal** aLoadingPrincipal) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+nsIPrincipal* TRRLoadInfo::LoadingPrincipal() { return nullptr; }
+
+NS_IMETHODIMP
+TRRLoadInfo::GetTriggeringPrincipal(nsIPrincipal** aTriggeringPrincipal) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+nsIPrincipal* TRRLoadInfo::TriggeringPrincipal() { return nullptr; }
+
+NS_IMETHODIMP
+TRRLoadInfo::GetPrincipalToInherit(nsIPrincipal** aPrincipalToInherit) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetPrincipalToInherit(nsIPrincipal* aPrincipalToInherit) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+nsIPrincipal* TRRLoadInfo::PrincipalToInherit() { return nullptr; }
+
+nsIPrincipal* TRRLoadInfo::FindPrincipalToInherit(nsIChannel* aChannel) {
+  return nullptr;
+}
+
+nsIPrincipal* TRRLoadInfo::GetSandboxedLoadingPrincipal() { return nullptr; }
+
+nsIPrincipal* TRRLoadInfo::GetTopLevelPrincipal() { return nullptr; }
+
+nsIPrincipal* TRRLoadInfo::GetTopLevelStorageAreaPrincipal() { return nullptr; }
+
+NS_IMETHODIMP
+TRRLoadInfo::GetLoadingDocument(Document** aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+nsINode* TRRLoadInfo::LoadingNode() { return nullptr; }
+
+already_AddRefed<nsISupports> TRRLoadInfo::ContextForTopLevelLoad() {
+  return nullptr;
+}
+
+already_AddRefed<nsISupports> TRRLoadInfo::GetLoadingContext() {
+  return nullptr;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetLoadingContextXPCOM(nsISupports** aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetSecurityFlags(nsSecurityFlags* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetSandboxFlags(uint32_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetSecurityMode(uint32_t* aFlags) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetIsInThirdPartyContext(bool* aIsInThirdPartyContext) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetCookiePolicy(uint32_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetCookieJarSettings(nsICookieJarSettings** aCookieJarSettings) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetCookieJarSettings(nsICookieJarSettings* aCookieJarSettings) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetForceInheritPrincipal(bool* aInheritPrincipal) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetForceInheritPrincipalOverruleOwner(bool* aInheritPrincipal) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetLoadingSandboxed(bool* aLoadingSandboxed) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetAboutBlankInherits(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetAllowChrome(bool* aResult) { return NS_ERROR_NOT_IMPLEMENTED; }
+
+NS_IMETHODIMP
+TRRLoadInfo::GetDisallowScript(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetDontFollowRedirects(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetLoadErrorPage(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetIsFormSubmission(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetIsFormSubmission(bool aValue) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetSendCSPViolationEvents(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetSendCSPViolationEvents(bool aValue) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetExternalContentPolicyType(nsContentPolicyType* aResult) {
+  *aResult = nsContentUtils::InternalContentPolicyTypeToExternal(
+      mInternalContentPolicyType);
+  return NS_OK;
+}
+
+nsContentPolicyType TRRLoadInfo::InternalContentPolicyType() {
+  return mInternalContentPolicyType;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetBlockAllMixedContent(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetUpgradeInsecureRequests(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetBrowserUpgradeInsecureRequests(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetBrowserWouldUpgradeInsecureRequests(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetForceAllowDataURI(bool aForceAllowDataURI) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetForceAllowDataURI(bool* aForceAllowDataURI) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetAllowInsecureRedirectToDataURI(
+    bool aAllowInsecureRedirectToDataURI) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetAllowInsecureRedirectToDataURI(
+    bool* aAllowInsecureRedirectToDataURI) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetBypassCORSChecks(bool aBypassCORSChecks) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetBypassCORSChecks(bool* aBypassCORSChecks) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetSkipContentPolicyCheckForWebRequest(bool aSkip) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetSkipContentPolicyCheckForWebRequest(bool* aSkip) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetOriginalFrameSrcLoad(bool aOriginalFrameSrcLoad) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetOriginalFrameSrcLoad(bool* aOriginalFrameSrcLoad) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetForceInheritPrincipalDropped(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetInnerWindowID(uint64_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetOuterWindowID(uint64_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetParentOuterWindowID(uint64_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetTopOuterWindowID(uint64_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetFrameOuterWindowID(uint64_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetBrowsingContextID(uint64_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetFrameBrowsingContextID(uint64_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetTargetBrowsingContextID(uint64_t* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetBrowsingContext(dom::BrowsingContext** aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetFrameBrowsingContext(dom::BrowsingContext** aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetTargetBrowsingContext(dom::BrowsingContext** aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetScriptableOriginAttributes(
+    JSContext* aCx, JS::MutableHandle<JS::Value> aOriginAttributes) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::ResetPrincipalToInheritToNullPrincipal() {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetScriptableOriginAttributes(
+    JSContext* aCx, JS::Handle<JS::Value> aOriginAttributes) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+nsresult TRRLoadInfo::GetOriginAttributes(
+    mozilla::OriginAttributes* aOriginAttributes) {
+  NS_ENSURE_ARG(aOriginAttributes);
+  *aOriginAttributes = mOriginAttributes;
+  return NS_OK;
+}
+
+nsresult TRRLoadInfo::SetOriginAttributes(
+    const mozilla::OriginAttributes& aOriginAttributes) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetInitialSecurityCheckDone(bool aInitialSecurityCheckDone) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetInitialSecurityCheckDone(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::AppendRedirectHistoryEntry(nsIRedirectHistoryEntry* aEntry,
+                                        bool aIsInternalRedirect) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetRedirectChainIncludingInternalRedirects(
+    JSContext* aCx, JS::MutableHandle<JS::Value> aChain) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+const nsTArray<nsCOMPtr<nsIRedirectHistoryEntry>>&
+TRRLoadInfo::RedirectChainIncludingInternalRedirects() {
+  return mEmptyRedirectChain;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetRedirectChain(JSContext* aCx,
+                              JS::MutableHandle<JS::Value> aChain) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+const nsTArray<nsCOMPtr<nsIRedirectHistoryEntry>>&
+TRRLoadInfo::RedirectChain() {
+  return mEmptyRedirectChain;
+}
+
+const nsTArray<nsCOMPtr<nsIPrincipal>>& TRRLoadInfo::AncestorPrincipals() {
+  return mEmptyPrincipals;
+}
+
+const nsTArray<uint64_t>& TRRLoadInfo::AncestorOuterWindowIDs() {
+  return mEmptyWindowIDs;
+}
+
+void TRRLoadInfo::SetCorsPreflightInfo(const nsTArray<nsCString>& aHeaders,
+                                       bool aForcePreflight) {}
+
+const nsTArray<nsCString>& TRRLoadInfo::CorsUnsafeHeaders() {
+  return mCorsUnsafeHeaders;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetForcePreflight(bool* aForcePreflight) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetIsPreflight(bool* aIsPreflight) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetLoadTriggeredFromExternal(bool aLoadTriggeredFromExternal) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetLoadTriggeredFromExternal(bool* aLoadTriggeredFromExternal) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetServiceWorkerTaintingSynthesized(
+    bool* aServiceWorkerTaintingSynthesized) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetTainting(uint32_t* aTaintingOut) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::MaybeIncreaseTainting(uint32_t aTainting) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+void TRRLoadInfo::SynthesizeServiceWorkerTainting(LoadTainting aTainting) {}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetDocumentHasUserInteracted(bool* aDocumentHasUserInteracted) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetDocumentHasUserInteracted(bool aDocumentHasUserInteracted) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetDocumentHasLoaded(bool* aDocumentHasLoaded) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetDocumentHasLoaded(bool aDocumentHasLoaded) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetAllowListFutureDocumentsCreatedFromThisRedirectChain(
+    bool* aValue) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetAllowListFutureDocumentsCreatedFromThisRedirectChain(
+    bool aValue) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetCspNonce(nsAString& aCspNonce) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetCspNonce(const nsAString& aCspNonce) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetSkipContentSniffing(bool* aSkipContentSniffing) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetSkipContentSniffing(bool aSkipContentSniffing) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetIsTopLevelLoad(bool* aResult) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetIsFromProcessingFrameAttributes(
+    bool* aIsFromProcessingFrameAttributes) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::GetResultPrincipalURI(nsIURI** aURI) {
+  nsCOMPtr<nsIURI> uri = mResultPrincipalURI;
+  uri.forget(aURI);
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetResultPrincipalURI(nsIURI* aURI) {
+  mResultPrincipalURI = aURI;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetRequestBlockingReason(uint32_t aReason) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+NS_IMETHODIMP
+TRRLoadInfo::GetRequestBlockingReason(uint32_t* aReason) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+void TRRLoadInfo::SetClientInfo(const ClientInfo& aClientInfo) {}
+
+const Maybe<ClientInfo>& TRRLoadInfo::GetClientInfo() { return mClientInfo; }
+
+void TRRLoadInfo::GiveReservedClientSource(
+    UniquePtr<ClientSource>&& aClientSource) {}
+
+UniquePtr<ClientSource> TRRLoadInfo::TakeReservedClientSource() {
+  return nullptr;
+}
+
+void TRRLoadInfo::SetReservedClientInfo(const ClientInfo& aClientInfo) {}
+
+void TRRLoadInfo::OverrideReservedClientInfoInParent(
+    const ClientInfo& aClientInfo) {}
+
+const Maybe<ClientInfo>& TRRLoadInfo::GetReservedClientInfo() {
+  return mReservedClientInfo;
+}
+
+void TRRLoadInfo::SetInitialClientInfo(const ClientInfo& aClientInfo) {}
+
+const Maybe<ClientInfo>& TRRLoadInfo::GetInitialClientInfo() {
+  return mInitialClientInfo;
+}
+
+void TRRLoadInfo::SetController(const ServiceWorkerDescriptor& aServiceWorker) {
+}
+
+void TRRLoadInfo::ClearController() {}
+
+const Maybe<ServiceWorkerDescriptor>& TRRLoadInfo::GetController() {
+  return mController;
+}
+
+void TRRLoadInfo::SetPerformanceStorage(
+    PerformanceStorage* aPerformanceStorage) {}
+
+PerformanceStorage* TRRLoadInfo::GetPerformanceStorage() { return nullptr; }
+
+NS_IMETHODIMP
+TRRLoadInfo::GetCspEventListener(nsICSPEventListener** aCSPEventListener) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+TRRLoadInfo::SetCspEventListener(nsICSPEventListener* aCSPEventListener) {
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+already_AddRefed<nsIContentSecurityPolicy> TRRLoadInfo::GetCsp() {
+  return nullptr;
+}
+
+already_AddRefed<nsIContentSecurityPolicy> TRRLoadInfo::GetPreloadCsp() {
+  return nullptr;
+}
+
+already_AddRefed<nsIContentSecurityPolicy> TRRLoadInfo::GetCspToInherit() {
+  return nullptr;
+}
+
+}  // namespace net
+}  // namespace mozilla

netwerk/base/TRRLoadInfo.h

@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_TRRLoadInfo_h
+#define mozilla_TRRLoadInfo_h
+
+#include "nsILoadInfo.h"
+#include "nsIURI.h"
+#include "nsTArray.h"
+#include "mozilla/dom/ClientInfo.h"
+#include "mozilla/dom/ServiceWorkerDescriptor.h"
+#include "mozilla/OriginAttributes.h"
+
+namespace mozilla {
+namespace net {
+
+// TRRLoadInfo is designed to be used by TRRServiceChannel only. Most of
+// nsILoadInfo functions are not implemented since TRRLoadInfo needs to
+// support off main thread.
+class TRRLoadInfo final : public nsILoadInfo {
+ public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSILOADINFO
+
+  TRRLoadInfo(nsIURI* aResultPrincipalURI,
+              nsContentPolicyType aContentPolicyType);
+
+  already_AddRefed<nsILoadInfo> Clone() const;
+
+ private:
+  virtual ~TRRLoadInfo() = default;
+
+  nsCOMPtr<nsIURI> mResultPrincipalURI;
+  nsContentPolicyType mInternalContentPolicyType;
+  OriginAttributes mOriginAttributes;
+  nsTArray<nsCOMPtr<nsIRedirectHistoryEntry>> mEmptyRedirectChain;
+  nsTArray<nsCOMPtr<nsIPrincipal>> mEmptyPrincipals;
+  nsTArray<uint64_t> mEmptyWindowIDs;
+  nsTArray<nsCString> mCorsUnsafeHeaders;
+  Maybe<mozilla::dom::ClientInfo> mClientInfo;
+  Maybe<mozilla::dom::ClientInfo> mReservedClientInfo;
+  Maybe<mozilla::dom::ClientInfo> mInitialClientInfo;
+  Maybe<mozilla::dom::ServiceWorkerDescriptor> mController;
+};
+
+}  // namespace net
+}  // namespace mozilla
+
+#endif  // mozilla_TRRLoadInfo_h

netwerk/base/moz.build

@@ -251,6 +251,7 @@ UNIFIED_SOURCES += [
     'ThrottleQueue.cpp',
     'Tickler.cpp',
     'TLSServerSocket.cpp',
+    'TRRLoadInfo.cpp',
 ]
 
 if CONFIG['FUZZING']:

netwerk/base/nsINetworkPredictor.idl

@@ -13,6 +13,14 @@ webidl Document;
 typedef unsigned long PredictorPredictReason;
 typedef unsigned long PredictorLearnReason;
 
+%{C++
+namespace mozilla {
+
+class OriginAttributes;
+
+}
+%}
+
 [ref] native OriginAttributes(const mozilla::OriginAttributes);
 
 /**
@@ -151,6 +159,9 @@ class nsILoadGroup;
 class nsINetworkPredictorVerifier;
 
 namespace mozilla {
+
+class OriginAttributes;
+
 namespace net {
 
 nsresult PredictorPredict(nsIURI *targetURI,