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Bug 1161299 - Update the DNT prefs from tri-states to two-states r=ferjm

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This commit is contained in:
Fabrice Desré 2015-05-07 07:22:47 -07:00
parent b900fd47a5
commit 747ca7e05a
1 changed files with 15 additions and 3 deletions
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18
b2g/chrome/content/settings.js
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@ -259,10 +259,22 @@ SettingsListener.observe('app.reportCrashes', 'ask', function(value) {
*/
function setUpdateTrackingId() {
try {
// Migrate the "privacy.donottrackheader.value" pref. See bug 1042135.
if (Services.prefs.prefHasUserValue("privacy.donottrackheader.value")) {
// Make sure the doNotTrack value conforms to the conversion from
// three-state to two-state. (This reverts a setting of "please track me"
// to the default "don't say anything").
if (Services.prefs.getBoolPref("privacy.donottrackheader.enabled") &&
(Services.prefs.getIntPref("privacy.donottrackheader.value") != 1)) {
Services.prefs.clearUserPref("privacy.donottrackheader.enabled");
}
// This pref has been removed, so always clear it.
Services.prefs.clearUserPref("privacy.donottrackheader.value");
}
let dntEnabled = Services.prefs.getBoolPref('privacy.donottrackheader.enabled');
let dntValue = Services.prefs.getIntPref('privacy.donottrackheader.value');
// If the user specifically decides to disallow tracking (1), we just bail out.
if (dntEnabled && (dntValue == 1)) {
if (dntEnabled) {
return;
}