mirror of
https://github.com/mozilla/gecko-dev.git
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228 lines
9.0 KiB
C++
228 lines
9.0 KiB
C++
/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
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/* vim: set sw=2 ts=8 et tw=80 ft=cpp : */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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include "mozilla/dom/DocShellMessageUtils.h";
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include "mozilla/dom/FeaturePolicyUtils.h";
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include "mozilla/dom/IdentityCredentialSerializationHelpers.h";
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include "mozilla/dom/PermissionMessageUtils.h";
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include "mozilla/dom/SessionStoreMessageUtils.h";
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include "mozilla/ipc/TransportSecurityInfoUtils.h";
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include "mozilla/ipc/URIUtils.h";
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include protocol PBrowser;
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include protocol PInProcess;
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include protocol PBrowserBridge;
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include DOMTypes;
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include ClientIPCTypes;
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include IPCIdentityCredential;
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include NeckoChannelParams;
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include SessionStoreTypes;
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include "mozilla/layers/LayersMessageUtils.h";
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using mozilla::dom::JSActorMessageKind from "mozilla/dom/JSActor.h";
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using mozilla::gfx::IntRect from "mozilla/gfx/Rect.h";
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[MoveOnly] using mozilla::gfx::PaintFragment from "mozilla/gfx/CrossProcessPaint.h";
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using nscolor from "nsColor.h";
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using mozilla::dom::XPCOMPermitUnloadAction from "nsIDocumentViewer.h";
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using mozilla::dom::TabId from "mozilla/dom/ipc/IdType.h";
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using mozilla::layers::LayersId from "mozilla/layers/LayersTypes.h";
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[RefCounted] using class nsITransportSecurityInfo from "nsITransportSecurityInfo.h";
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using mozilla::UseCounters from "mozilla/UseCounter.h";
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using mozilla::dom::MaybeDiscardedWindowContext from "mozilla/dom/WindowContext.h";
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[RefCounted] using mozilla::dom::FeaturePolicy from "mozilla/dom/FeaturePolicy.h";
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[RefCounted] using mozilla::dom::SessionStoreRestoreData from "mozilla/dom/SessionStoreRestoreData.h";
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using mozilla::dom::IdentityCredentialRequestOptions from "mozilla/dom/IdentityCredentialBinding.h";
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namespace mozilla {
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namespace dom {
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struct JSActorMessageMeta {
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nsCString actorName;
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nsString messageName;
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uint64_t queryId;
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JSActorMessageKind kind;
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};
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struct IPCWebShareData
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{
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nsCString title;
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nsCString text;
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nullable nsIURI url;
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};
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/**
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* A PWindowGlobal actor has a lifetime matching that of a single Window Global,
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* specifically a |nsGlobalWindowInner|. These actors will form a parent/child
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* link either between the chrome/content process, or will be in-process, for
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* documents which are loaded in the chrome process.
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*/
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async protocol PWindowGlobal
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{
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manager PBrowser or PInProcess;
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child:
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async __delete__();
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async MakeFrameLocal(MaybeDiscardedBrowsingContext aFrameContext,
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uint64_t aSwitchId);
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async MakeFrameRemote(MaybeDiscardedBrowsingContext aFrameContext,
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ManagedEndpoint<PBrowserBridgeChild> aEndpoint,
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TabId aTabId, LayersId aLayersId) returns (bool success);
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async DrawSnapshot(IntRect? aRect, float aScale, nscolor aBackgroundColor,
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uint32_t aFlags) returns (PaintFragment retval);
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async DispatchSecurityPolicyViolation(nsString aViolationEventJSON);
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async SaveStorageAccessPermissionGranted();
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async AddBlockedFrameNodeByClassifier(MaybeDiscardedBrowsingContext aNode);
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/**
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* Request from UI to reset the scaling zoom that is controlled by APZ.
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*/
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async ResetScalingZoom();
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async SetContainerFeaturePolicy(nullable FeaturePolicy aContainerFeaturePolicy);
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async RestoreDocShellState(DocShellRestoreState aState)
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returns (bool success);
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async RestoreTabContent(nullable SessionStoreRestoreData aData) returns (bool success);
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both:
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async RawMessage(JSActorMessageMeta aMetadata, ClonedMessageData? aData,
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ClonedMessageData? aStack);
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parent:
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// Load the given URI load state into the current owner process of the given
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// BrowsingContext. aTargetBC must be in the same BrowsingContextGroup as this
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// window global.
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async LoadURI(MaybeDiscardedBrowsingContext aTargetBC,
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nsDocShellLoadState aLoadState, bool aSetNavigating);
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async InternalLoad(nsDocShellLoadState aLoadState);
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/// Update the URI of the document in this WindowGlobal.
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[LazySend] async UpdateDocumentURI(nsIURI aUri);
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// We expose frameAncestors to web-extensions and they extract URIs from the
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// principals collected. In order to be compatible with that API, we need to
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// update the document's principal. This is only allowed if the principals are
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// `equals` to each other.
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[LazySend] async UpdateDocumentPrincipal(nullable nsIPrincipal aPrincipal,
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nullable nsIPrincipal aStoragePrincipal);
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// Update document's `documentHasLoaded` bit in this WindowGlobal.
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[LazySend] async UpdateDocumentHasLoaded(bool aDocumentHasLoaded);
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// Update document's 'documentHasUserInteracted' bit in this WindowGlobal.
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[LazySend] async UpdateDocumentHasUserInteracted(bool aDocumentHasUserInteracted);
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// Update document's sandbox flags in this WindowGlobal.
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[LazySend] async UpdateSandboxFlags(uint32_t aSandboxFlags);
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// Update document csp's fields in this WindowGlobal.
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[LazySend] async UpdateDocumentCspSettings(bool aBlockAllMixedContent, bool aUpgradeInsecureRequests);
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// Update document's cookie settings in this WindowGlobal.
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[LazySend] async UpdateCookieJarSettings(CookieJarSettingsArgs cookieJarSettings);
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// Update the title of the document in this WindowGlobal.
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[LazySend] async UpdateDocumentTitle(nsString aTitle);
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[LazySend] async UpdateDocumentSecurityInfo(nullable nsITransportSecurityInfo aSecurityInfo);
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// Update the document's HTTPS-Only Mode flags in this WindowGlobal.
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[LazySend] async UpdateHttpsOnlyStatus(uint32_t aHttpsOnlyStatus);
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/// Send down initial document bit to the parent.
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[LazySend] async SetIsInitialDocument(bool aIsInitialDocument);
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// Attempts to perform a "Web Share".
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async Share(IPCWebShareData aData) returns (nsresult rv);
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// Get content blocking events from the parent process.
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async GetContentBlockingEvents() returns (uint32_t events);
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// Send the ClientInfo associated with a top-level document load.
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[LazySend] async SetClientInfo(IPCClientInfo aClientInfo);
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// Checks whether any "beforeunload" event listener in the document subtree
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// wants to block unload, and prompts the user to allow if any does (depending
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// on the action specified, using nsIDocumentViewer::PermitUnloadAction
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// values). The sender is responsible for checking documents in its own
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// process, and passing true for `aHasInProcessBlocker` if any exist. Windows
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// hosted outside of the caller process will be checked automatically.
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async CheckPermitUnload(bool aHasInProcessBlocker, XPCOMPermitUnloadAction aAction)
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returns (bool permitUnload);
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/**
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* Informs the parent process that the document in aTop should expect to
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* receive page use counter contributions from the document in this
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* WindowGlobal.
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*/
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async ExpectPageUseCounters(MaybeDiscardedWindowContext aTop);
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/**
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* Accumulates use counter data from the document in this WindowGlobal into
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* the document previously passed into the ExpectPageUseCounters call.
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*/
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async AccumulatePageUseCounters(UseCounters aUseCounters);
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async RequestRestoreTabContent();
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// Add the flags in aOnFlags to the current BFCache status and remove the
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// flags in aOffFlags from the current BFCache status. See the BFCacheStatus
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// enum for the valid flags.
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async UpdateBFCacheStatus(uint32_t aOnFlags, uint32_t aOffFlags);
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// Signal whether the first connection is added (aIsAdded = true) or
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// the last connection is removed (aIsAdded = false).
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async UpdateActivePeerConnectionStatus(bool aIsAdded);
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/**
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* Used to notify the parent when there's a change in the number of requests
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* in the loadgroup. If there are no requests this will be set to Nothing().
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* If there is one request this will be set to the ID of that request, if it
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* implements nsIIdentChannel. If there are more than one requests this will
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* be set to 0.
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* Note that some requests are ignored (eg. favicon loads).
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*/
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async SetSingleChannelId(uint64_t? singleChannelId);
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async SetDocumentDomain(nsIURI aDomain);
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async Destroy();
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async ReloadWithHttpsOnlyException();
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// Used by the Credential Manager API and FedCM to keep the discovery of
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// a credential abstracted from the content process. This is required because
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// credentialed requests that are specifically not partitioned are made and
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// the results must not enter the child process until the user consents via
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// purpose built UI.
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async DiscoverIdentityCredentialFromExternalSource(IdentityCredentialRequestOptions aOptions)
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returns (IPCIdentityCredential? identityCredential);
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async GetStorageAccessPermission() returns(uint32_t permission_action);
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async SetCookies(nsCString baseDomain,
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OriginAttributes attrs,
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nullable nsIURI host,
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bool fromHttp,
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CookieStruct[] cookies);
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child:
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async NotifyPermissionChange(nsCString type, uint32_t permission);
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};
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} // namespace dom
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} // namespace mozilla
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