зеркало из https://github.com/mozilla/gecko-dev.git
Bug 850219 - Mark nsIContentPrefService as deprecated in favor of nsIContentPrefService2. r=mak
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6d4b933610
Коммит
79b0077e76
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@ -39,6 +39,9 @@ interface nsIContentPrefCallback : nsISupports
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void onResult(in nsIVariant aResult);
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};
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/**
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* @deprecated Please use nsIContentPrefService2 instead.
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*/
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[scriptable, uuid(e3f772f3-023f-4b32-b074-36cf0fd5d414)]
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interface nsIContentPrefService : nsISupports
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{
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@ -696,7 +696,7 @@ ContentPrefService2.prototype = {
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catch (err) {
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return groupStr;
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}
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return this._cps.grouper.group(groupURI);
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return this._cps._grouper.group(groupURI);
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},
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_schedule: function CPS2__schedule(fn) {
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@ -705,11 +705,11 @@ ContentPrefService2.prototype = {
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},
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addObserverForName: function CPS2_addObserverForName(name, observer) {
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this._cps.addObserver(name, observer);
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this._cps._addObserver(name, observer);
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},
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removeObserverForName: function CPS2_removeObserverForName(name, observer) {
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this._cps.removeObserver(name, observer);
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this._cps._removeObserver(name, observer);
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},
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extractDomain: function CPS2_extractDomain(str) {
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@ -231,6 +231,8 @@ ContentPrefService.prototype = {
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// nsIContentPrefService
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getPref: function ContentPrefService_getPref(aGroup, aName, aContext, aCallback) {
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warnDeprecated();
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if (!aName)
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throw Components.Exception("aName cannot be null or an empty string",
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Cr.NS_ERROR_ILLEGAL_VALUE);
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@ -256,6 +258,8 @@ ContentPrefService.prototype = {
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},
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setPref: function ContentPrefService_setPref(aGroup, aName, aValue, aContext) {
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warnDeprecated();
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// If the pref is already set to the value, there's nothing more to do.
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var currentValue = this.getPref(aGroup, aName, aContext);
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if (typeof currentValue != "undefined") {
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@ -293,12 +297,16 @@ ContentPrefService.prototype = {
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},
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hasPref: function ContentPrefService_hasPref(aGroup, aName, aContext) {
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warnDeprecated();
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// XXX If consumers end up calling this method regularly, then we should
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// optimize this to query the database directly.
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return (typeof this.getPref(aGroup, aName, aContext) != "undefined");
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},
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hasCachedPref: function ContentPrefService_hasCachedPref(aGroup, aName, aContext) {
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warnDeprecated();
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if (!aName)
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throw Components.Exception("aName cannot be null or an empty string",
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Cr.NS_ERROR_ILLEGAL_VALUE);
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@ -309,6 +317,8 @@ ContentPrefService.prototype = {
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},
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removePref: function ContentPrefService_removePref(aGroup, aName, aContext) {
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warnDeprecated();
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// If there's no old value, then there's nothing to remove.
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if (!this.hasPref(aGroup, aName, aContext))
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return;
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@ -344,6 +354,8 @@ ContentPrefService.prototype = {
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},
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removeGroupedPrefs: function ContentPrefService_removeGroupedPrefs(aContext) {
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warnDeprecated();
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// will not delete global preferences
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if (aContext && aContext.usePrivateBrowsing) {
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// keep only global prefs
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@ -367,6 +379,8 @@ ContentPrefService.prototype = {
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},
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removePrefsByName: function ContentPrefService_removePrefsByName(aName, aContext) {
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warnDeprecated();
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if (!aName)
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throw Components.Exception("aName cannot be null or an empty string",
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Cr.NS_ERROR_ILLEGAL_VALUE);
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@ -423,6 +437,8 @@ ContentPrefService.prototype = {
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},
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getPrefs: function ContentPrefService_getPrefs(aGroup, aContext) {
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warnDeprecated();
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var group = this._parseGroupParam(aGroup);
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if (aContext && aContext.usePrivateBrowsing) {
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let prefs = Cc["@mozilla.org/hash-property-bag;1"].
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@ -440,6 +456,8 @@ ContentPrefService.prototype = {
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},
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getPrefsByName: function ContentPrefService_getPrefsByName(aName, aContext) {
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warnDeprecated();
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if (!aName)
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throw Components.Exception("aName cannot be null or an empty string",
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Cr.NS_ERROR_ILLEGAL_VALUE);
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@ -464,6 +482,11 @@ ContentPrefService.prototype = {
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_genericObservers: [],
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addObserver: function ContentPrefService_addObserver(aName, aObserver) {
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warnDeprecated();
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this._addObserver.apply(this, arguments);
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},
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_addObserver: function ContentPrefService__addObserver(aName, aObserver) {
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var observers;
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if (aName) {
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if (!this._observers[aName])
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@ -478,6 +501,11 @@ ContentPrefService.prototype = {
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},
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removeObserver: function ContentPrefService_removeObserver(aName, aObserver) {
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warnDeprecated();
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this._removeObserver.apply(this, arguments);
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},
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_removeObserver: function ContentPrefService__removeObserver(aName, aObserver) {
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var observers;
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if (aName) {
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if (!this._observers[aName])
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@ -536,15 +564,20 @@ ContentPrefService.prototype = {
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}
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},
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_grouper: null,
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get grouper() {
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if (!this._grouper)
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this._grouper = Cc["@mozilla.org/content-pref/hostname-grouper;1"].
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getService(Ci.nsIContentURIGrouper);
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warnDeprecated();
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return this._grouper;
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},
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__grouper: null,
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get _grouper() {
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if (!this.__grouper)
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this.__grouper = Cc["@mozilla.org/content-pref/hostname-grouper;1"].
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getService(Ci.nsIContentURIGrouper);
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return this.__grouper;
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},
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get DBConnection() {
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warnDeprecated();
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return this._dbConnection;
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},
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@ -1205,6 +1238,13 @@ ContentPrefService.prototype = {
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},
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};
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function warnDeprecated() {
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Cu.import("resource://gre/modules/Deprecated.jsm");
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Deprecated.warning("nsIContentPrefService is deprecated. Please use nsIContentPrefService2 instead.",
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"https://developer.mozilla.org/en-US/docs/XPCOM_Interface_Reference/nsIContentPrefService2",
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Components.stack.caller);
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}
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function HostnameGrouper() {}
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@ -96,7 +96,7 @@ DownloadLastDir.prototype = {
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return PrivateBrowsingUtils.isWindowPrivate(this.window);
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},
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// compat shims
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get file() { return this.getFile(); },
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get file() this._getLastFile(),
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set file(val) { this.setFile(null, val); },
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cleanupPrivateFile: function () {
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gDownloadLastDirFile = null;
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@ -104,6 +104,11 @@ DownloadLastDir.prototype = {
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// This function is now deprecated as it uses the sync nsIContentPrefService
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// interface. New consumers should use the getFileAsync function.
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getFile: function (aURI) {
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Components.utils.import("resource://gre/modules/Deprecated.jsm");
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Deprecated.warning("DownloadLastDir.getFile is deprecated. Please use getFileAsync instead.",
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"https://developer.mozilla.org/en-US/docs/Mozilla/JavaScript_code_modules/DownloadLastDir.jsm",
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Components.stack.caller);
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if (aURI && isContentPrefEnabled()) {
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let loadContext = this.window
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.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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@ -117,6 +122,10 @@ DownloadLastDir.prototype = {
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return lastDirFile;
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}
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}
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return this._getLastFile();
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},
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_getLastFile: function () {
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if (gDownloadLastDirFile && !gDownloadLastDirFile.exists())
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gDownloadLastDirFile = null;
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@ -125,12 +134,11 @@ DownloadLastDir.prototype = {
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gDownloadLastDirFile = readLastDirPref();
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return gDownloadLastDirFile;
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}
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else
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return readLastDirPref();
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return readLastDirPref();
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},
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getFileAsync: function(aURI, aCallback) {
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let plainPrefFile = this.getFile();
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let plainPrefFile = this._getLastFile();
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if (!aURI || !isContentPrefEnabled()) {
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Services.tm.mainThread.dispatch(function() aCallback(plainPrefFile),
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Components.interfaces.nsIThread.DISPATCH_NORMAL);
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