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diff --git a/dom/base/ChromeUtils.h b/dom/base/ChromeUtils.h
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+/* -*- 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_dom_ChromeUtils__
+#define mozilla_dom_ChromeUtils__
+
+#include "mozilla/AlreadyAddRefed.h"
+#include "mozilla/dom/BindingDeclarations.h"
+#include "mozilla/dom/ChromeUtilsBinding.h"
+#include "mozilla/dom/Exceptions.h"
+#include "mozilla/dom/Record.h"
+#include "nsDOMNavigationTiming.h" // for DOMHighResTimeStamp
+#include "nsIDOMProcessChild.h"
+#include "nsIDOMProcessParent.h"
+
+namespace mozilla {
+
+class ErrorResult;
+
+namespace devtools {
+class HeapSnapshot;
+} // namespace devtools
+
+namespace dom {
+
+class ArrayBufferViewOrArrayBuffer;
+class BrowsingContext;
+class Element;
+class IdleRequestCallback;
+struct IdleRequestOptions;
+struct MediaMetadataInit;
+class MozQueryInterface;
+class PrecompiledScript;
+class Promise;
+struct ProcessActorOptions;
+struct WindowActorOptions;
+
+class ChromeUtils {
+ private:
+ // Implemented in devtools/shared/heapsnapshot/HeapSnapshot.cpp
+ static void SaveHeapSnapshotShared(GlobalObject& global,
+ const HeapSnapshotBoundaries& boundaries,
+ nsAString& filePath, nsAString& snapshotId,
+ ErrorResult& rv);
+
+ public:
+ // Implemented in devtools/shared/heapsnapshot/HeapSnapshot.cpp
+ static uint64_t GetObjectNodeId(GlobalObject& global,
+ JS::Handle<JSObject*> aVal);
+
+ // Implemented in devtools/shared/heapsnapshot/HeapSnapshot.cpp
+ static void SaveHeapSnapshot(GlobalObject& global,
+ const HeapSnapshotBoundaries& boundaries,
+ nsAString& filePath, ErrorResult& rv);
+
+ // Implemented in devtools/shared/heapsnapshot/HeapSnapshot.cpp
+ static void SaveHeapSnapshotGetId(GlobalObject& global,
+ const HeapSnapshotBoundaries& boundaries,
+ nsAString& snapshotId, ErrorResult& rv);
+
+ // Implemented in devtools/shared/heapsnapshot/HeapSnapshot.cpp
+ static already_AddRefed<devtools::HeapSnapshot> ReadHeapSnapshot(
+ GlobalObject& global, const nsAString& filePath, ErrorResult& rv);
+
+ static bool IsDevToolsOpened();
+ static bool IsDevToolsOpened(GlobalObject& aGlobal);
+ static void NotifyDevToolsOpened(GlobalObject& aGlobal);
+ static void NotifyDevToolsClosed(GlobalObject& aGlobal);
+
+ static void NondeterministicGetWeakMapKeys(
+ GlobalObject& aGlobal, JS::Handle<JS::Value> aMap,
+ JS::MutableHandle<JS::Value> aRetval, ErrorResult& aRv);
+
+ static void NondeterministicGetWeakSetKeys(
+ GlobalObject& aGlobal, JS::Handle<JS::Value> aSet,
+ JS::MutableHandle<JS::Value> aRetval, ErrorResult& aRv);
+
+ static void Base64URLEncode(GlobalObject& aGlobal,
+ const ArrayBufferViewOrArrayBuffer& aSource,
+ const Base64URLEncodeOptions& aOptions,
+ nsACString& aResult, ErrorResult& aRv);
+
+ static void Base64URLDecode(GlobalObject& aGlobal, const nsACString& aString,
+ const Base64URLDecodeOptions& aOptions,
+ JS::MutableHandle<JSObject*> aRetval,
+ ErrorResult& aRv);
+
+ static void ReleaseAssert(GlobalObject& aGlobal, bool aCondition,
+ const nsAString& aMessage);
+
+ static void AddProfilerMarker(GlobalObject& aGlobal, const nsACString& aName,
+ const ProfilerMarkerOptionsOrDouble& aOptions,
+ const Optional<nsACString>& text);
+
+ static void GetXPCOMErrorName(GlobalObject& aGlobal, uint32_t aErrorCode,
+ nsACString& aRetval);
+
+ static void OriginAttributesToSuffix(
+ GlobalObject& aGlobal, const dom::OriginAttributesDictionary& aAttrs,
+ nsCString& aSuffix);
+
+ static bool OriginAttributesMatchPattern(
+ dom::GlobalObject& aGlobal, const dom::OriginAttributesDictionary& aAttrs,
+ const dom::OriginAttributesPatternDictionary& aPattern);
+
+ static void CreateOriginAttributesFromOrigin(
+ dom::GlobalObject& aGlobal, const nsAString& aOrigin,
+ dom::OriginAttributesDictionary& aAttrs, ErrorResult& aRv);
+
+ static void CreateOriginAttributesFromOriginSuffix(
+ dom::GlobalObject& aGlobal, const nsAString& aSuffix,
+ dom::OriginAttributesDictionary& aAttrs, ErrorResult& aRv);
+
+ static void FillNonDefaultOriginAttributes(
+ dom::GlobalObject& aGlobal, const dom::OriginAttributesDictionary& aAttrs,
+ dom::OriginAttributesDictionary& aNewAttrs);
+
+ static bool IsOriginAttributesEqual(
+ dom::GlobalObject& aGlobal, const dom::OriginAttributesDictionary& aA,
+ const dom::OriginAttributesDictionary& aB);
+
+ static bool IsOriginAttributesEqual(
+ const dom::OriginAttributesDictionary& aA,
+ const dom::OriginAttributesDictionary& aB);
+
+ static bool IsOriginAttributesEqualIgnoringFPD(
+ const dom::OriginAttributesDictionary& aA,
+ const dom::OriginAttributesDictionary& aB) {
+ return aA.mInIsolatedMozBrowser == aB.mInIsolatedMozBrowser &&
+ aA.mUserContextId == aB.mUserContextId &&
+ aA.mPrivateBrowsingId == aB.mPrivateBrowsingId;
+ }
+
+ static void GetBaseDomainFromPartitionKey(dom::GlobalObject& aGlobal,
+ const nsAString& aPartitionKey,
+ nsAString& aBaseDomain,
+ ErrorResult& aRv);
+
+ static void GetPartitionKeyFromURL(dom::GlobalObject& aGlobal,
+ const nsAString& aURL,
+ nsAString& aPartitionKey,
+ ErrorResult& aRv);
+
+ // Implemented in js/xpconnect/loader/ChromeScriptLoader.cpp
+ static already_AddRefed<Promise> CompileScript(
+ GlobalObject& aGlobal, const nsAString& aUrl,
+ const dom::CompileScriptOptionsDictionary& aOptions, ErrorResult& aRv);
+
+ static UniquePtr<MozQueryInterface> GenerateQI(
+ const GlobalObject& global, const Sequence<JS::Value>& interfaces);
+
+ static void WaiveXrays(GlobalObject& aGlobal, JS::Handle<JS::Value> aVal,
+ JS::MutableHandle<JS::Value> aRetval,
+ ErrorResult& aRv);
+
+ static void UnwaiveXrays(GlobalObject& aGlobal, JS::Handle<JS::Value> aVal,
+ JS::MutableHandle<JS::Value> aRetval,
+ ErrorResult& aRv);
+
+ static void GetClassName(GlobalObject& aGlobal, JS::Handle<JSObject*> aObj,
+ bool aUnwrap, nsAString& aRetval);
+
+ static bool IsDOMObject(GlobalObject& aGlobal, JS::Handle<JSObject*> aObj,
+ bool aUnwrap);
+
+ static bool IsISOStyleDate(GlobalObject& aGlobal, const nsACString& aStr);
+
+ static void ShallowClone(GlobalObject& aGlobal, JS::Handle<JSObject*> aObj,
+ JS::Handle<JSObject*> aTarget,
+ JS::MutableHandle<JSObject*> aRetval,
+ ErrorResult& aRv);
+
+ static void IdleDispatch(const GlobalObject& global,
+ IdleRequestCallback& callback,
+ const IdleRequestOptions& options, ErrorResult& aRv);
+
+ static void GetRecentJSDevError(GlobalObject& aGlobal,
+ JS::MutableHandle<JS::Value> aRetval,
+ ErrorResult& aRv);
+
+ static void ClearRecentJSDevError(GlobalObject& aGlobal);
+
+ static void ClearStyleSheetCacheByPrincipal(GlobalObject&,
+ nsIPrincipal* aForPrincipal);
+
+ static void ClearStyleSheetCacheByBaseDomain(GlobalObject& aGlobal,
+ const nsACString& aBaseDomain);
+
+ static void ClearStyleSheetCache(GlobalObject& aGlobal);
+
+ static void SetPerfStatsCollectionMask(GlobalObject& aGlobal, uint64_t aMask);
+
+ static already_AddRefed<Promise> CollectPerfStats(GlobalObject& aGlobal,
+ ErrorResult& aRv);
+
+ static already_AddRefed<Promise> RequestProcInfo(GlobalObject& aGlobal,
+ ErrorResult& aRv);
+
+ static bool VsyncEnabled(GlobalObject& aGlobal);
+
+ static void Import(const GlobalObject& aGlobal,
+ const nsACString& aResourceURI,
+ const Optional<JS::Handle<JSObject*>>& aTargetObj,
+ JS::MutableHandle<JSObject*> aRetval, ErrorResult& aRv);
+
+ static void ImportESModule(const GlobalObject& aGlobal,
+ const nsAString& aResourceURI,
+ const ImportESModuleOptionsDictionary& aOptions,
+ JS::MutableHandle<JSObject*> aRetval,
+ ErrorResult& aRv);
+
+ static void DefineLazyGetter(const GlobalObject& aGlobal,
+ JS::Handle<JSObject*> aTarget,
+ JS::Handle<JS::Value> aName,
+ JS::Handle<JSObject*> aLambda, ErrorResult& aRv);
+
+ static void DefineModuleGetter(const GlobalObject& global,
+ JS::Handle<JSObject*> target,
+ const nsAString& id,
+ const nsAString& resourceURI,
+ ErrorResult& aRv);
+
+ static void DefineESModuleGetters(
+ const GlobalObject& global, JS::Handle<JSObject*> target,
+ JS::Handle<JSObject*> modules,
+ const ImportESModuleOptionsDictionary& aOptions, ErrorResult& aRv);
+
+#ifdef XP_UNIX
+ static void GetLibcConstants(const GlobalObject&, LibcConstants& aConsts);
+#endif
+
+ static void GetCallerLocation(const GlobalObject& global,
+ nsIPrincipal* principal,
+ JS::MutableHandle<JSObject*> aRetval);
+
+ static void CreateError(const GlobalObject& global, const nsAString& message,
+ JS::Handle<JSObject*> stack,
+ JS::MutableHandle<JSObject*> aRetVal,
+ ErrorResult& aRv);
+
+ static already_AddRefed<Promise> RequestIOActivity(GlobalObject& aGlobal,
+ ErrorResult& aRv);
+
+ static bool HasReportingHeaderForOrigin(GlobalObject& global,
+ const nsAString& aOrigin,
+ ErrorResult& aRv);
+
+ static PopupBlockerState GetPopupControlState(GlobalObject& aGlobal);
+
+ static double LastExternalProtocolIframeAllowed(GlobalObject& aGlobal);
+
+ static void ResetLastExternalProtocolIframeAllowed(GlobalObject& aGlobal);
+
+ static void EndWheelTransaction(GlobalObject& aGlobal);
+
+ static void RegisterWindowActor(const GlobalObject& aGlobal,
+ const nsACString& aName,
+ const WindowActorOptions& aOptions,
+ ErrorResult& aRv);
+
+ static void UnregisterWindowActor(const GlobalObject& aGlobal,
+ const nsACString& aName);
+
+ static void RegisterProcessActor(const GlobalObject& aGlobal,
+ const nsACString& aName,
+ const ProcessActorOptions& aOptions,
+ ErrorResult& aRv);
+
+ static void UnregisterProcessActor(const GlobalObject& aGlobal,
+ const nsACString& aName);
+
+ static bool IsClassifierBlockingErrorCode(GlobalObject& aGlobal,
+ uint32_t aError);
+
+ static void PrivateNoteIntentionalCrash(const GlobalObject& aGlobal,
+ ErrorResult& aError);
+
+ static nsIDOMProcessChild* GetDomProcessChild(const GlobalObject&);
+
+ static void GetAllDOMProcesses(
+ GlobalObject& aGlobal, nsTArray<RefPtr<nsIDOMProcessParent>>& aParents,
+ ErrorResult& aRv);
+
+ static void ConsumeInteractionData(
+ GlobalObject& aGlobal, Record<nsString, InteractionData>& aInteractions,
+ ErrorResult& aRv);
+
+ static already_AddRefed<Promise> CollectScrollingData(GlobalObject& aGlobal,
+ ErrorResult& aRv);
+
+ static void GetFormAutofillConfidences(
+ GlobalObject& aGlobal, const Sequence<OwningNonNull<Element>>& aElements,
+ nsTArray<FormAutofillConfidences>& aResults, ErrorResult& aRv);
+
+ static bool IsDarkBackground(GlobalObject&, Element&);
+
+ static double DateNow(GlobalObject&);
+
+ static void EnsureJSOracleStarted(GlobalObject&);
+
+ static unsigned AliveUtilityProcesses(const GlobalObject&);
+
+ static void GetAllPossibleUtilityActorNames(GlobalObject& aGlobal,
+ nsTArray<nsCString>& aNames);
+
+ static bool ShouldResistFingerprinting(
+ GlobalObject& aGlobal, JSRFPTarget aTarget,
+ const Nullable<uint64_t>& aOverriddenFingerprintingSettings);
+
+#ifdef MOZ_WMF_CDM
+ static already_AddRefed<Promise> GetWMFContentDecryptionModuleInformation(
+ GlobalObject& aGlobal, ErrorResult& aRv);
+#endif
+
+ static already_AddRefed<Promise> GetGMPContentDecryptionModuleInformation(
+ GlobalObject& aGlobal, ErrorResult& aRv);
+
+ private:
+ // Number of DevTools session debugging the current process
+ static std::atomic<uint32_t> sDevToolsOpenedCount;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_ChromeUtils__