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Backed out 3 changesets (bug 1782295) for causing Assertion failures on nsDirectoryService.cpp CLOSED TREE

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Backed out changeset b332385ffca4 (bug 1782295)
Backed out changeset 8c36812a12dc (bug 1782295)
Backed out changeset 8016b1f25509 (bug 1782295)
This commit is contained in:
Cristian Tuns 2022-08-26 11:50:40 -04:00
parent b292d44a53
commit cabdc5ed0b
8 changed files with 51 additions and 146 deletions
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5
browser/app/profile/firefox.js
View File

@ -654,8 +654,9 @@ pref("browser.privatebrowsing.enable-new-logo", true);
pref("browser.privacySegmentation.enabled", false);
// Temporary pref to control whether or not Private Browsing windows show up
// as separate icons in the Windows taskbar.
pref("browser.privacySegmentation.windowSeparation.enabled", true);
// as separate icons in the Windows taskbar. This will be removed and become
// the default behaviour with 106.
pref("browser.privacySegmentation.windowSeparation.enabled", false);
// Use dark theme variant for PBM windows. This is only supported if the theme
// sets darkTheme data.

13
browser/components/BrowserContentHandler.jsm
View File

@ -22,7 +22,6 @@ XPCOMUtils.defineLazyModuleGetters(lazy, {
HomePage: "resource:///modules/HomePage.jsm",
FirstStartup: "resource://gre/modules/FirstStartup.jsm",
LaterRun: "resource:///modules/LaterRun.jsm",
NimbusFeatures: "resource://nimbus/ExperimentAPI.jsm",
PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.jsm",
SessionStartup: "resource:///modules/sessionstore/SessionStartup.jsm",
ShellService: "resource:///modules/ShellService.jsm",
@ -45,6 +44,8 @@ const ONCE_PREF = "browser.startup.homepage_override.once";
// Index of Private Browsing icon in firefox.exe
// Must line up with the one in nsNativeAppSupportWin.h.
const PRIVATE_BROWSING_ICON_INDEX = 5;
const PRIVATE_WINDOW_SEPARATION_PREF =
"browser.privacySegmentation.windowSeparation.enabled";
function shouldLoadURI(aURI) {
if (aURI && !aURI.schemeIs("chrome")) {
@ -282,11 +283,11 @@ function openBrowserWindow(
win.docShell.QueryInterface(
Ci.nsILoadContext
).usePrivateBrowsing = true;
if (
lazy.NimbusFeatures.majorRelease2022.getVariable(
"feltPrivacyWindowSeparation"
)
) {
if (Services.prefs.getBoolPref(PRIVATE_WINDOW_SEPARATION_PREF)) {
// TODO: Changing this after the Window has been painted causes it to
// change Taskbar icons if the original one had a different AUMID.
// This must stay pref'ed off until this is resolved.
// https://bugzilla.mozilla.org/show_bug.cgi?id=1751010
lazy.WinTaskbar.setGroupIdForWindow(
win,
lazy.WinTaskbar.defaultPrivateGroupId

19
browser/components/BrowserGlue.jsm
View File

@ -143,6 +143,8 @@ const PRIVATE_BROWSING_BINARY = "private_browsing.exe";
// Index of Private Browsing icon in private_browsing.exe
// Must line up with IDI_PBICON_PB_PB_EXE in nsNativeAppSupportWin.h.
const PRIVATE_BROWSING_EXE_ICON_INDEX = 1;
const PREF_PRIVATE_WINDOW_SEPARATION =
"browser.privacySegmentation.windowSeparation.enabled";
const PREF_PRIVATE_BROWSING_SHORTCUT_CREATED =
"browser.privacySegmentation.createdShortcut";
@ -2534,9 +2536,7 @@ BrowserGlue.prototype = {
// Pref'ed off until Private Browsing window separation is enabled by default
// to avoid a situation where a user pins the Private Browsing shortcut to
// the Taskbar, which will end up launching into a different Taskbar icon.
lazy.NimbusFeatures.majorRelease2022.getVariable(
"feltPrivacyWindowSeparation"
) &&
Services.prefs.getBoolPref(PREF_PRIVATE_WINDOW_SEPARATION, false) &&
// Private Browsing shortcuts for packaged builds come with the package,
// if they exist at all. We shouldn't try to create our own.
!Services.sysinfo.getProperty("hasWinPackageId") &&
@ -2556,10 +2556,10 @@ BrowserGlue.prototype = {
);
if (
!(await shellService.hasMatchingShortcut(
!shellService.hasMatchingShortcut(
winTaskbar.defaultPrivateGroupId,
true
))
)
) {
let appdir = Services.dirsvc.get("GreD", Ci.nsIFile);
let exe = appdir.clone();
@ -2571,7 +2571,7 @@ BrowserGlue.prototype = {
let [desc] = await strings.formatValues([
"private-browsing-shortcut-text",
]);
await shellService.createShortcut(
shellService.createShortcut(
exe,
[],
desc,
@ -2583,16 +2583,11 @@ BrowserGlue.prototype = {
desc + ".lnk",
appdir
);
}
// We always set this as long as no exception has been thrown. This
// ensure that it is `true` both if we created one because it didn't
// exist, or if it already existed (most likely because it was created
// by the installer). This avoids the need to call `hasMatchingShortcut`
// again, which necessarily does pointless I/O.
Services.prefs.setBoolPref(
PREF_PRIVATE_BROWSING_SHORTCUT_CREATED,
true
);
}
},
},

6
browser/components/shell/nsIWindowsShellService.idl
View File

@ -47,8 +47,7 @@ interface nsIWindowsShellService : nsISupports
* created or accessed
* @throws NS_ERROR_FAILURE for other types of failures
*/
[implicit_jscontext]
Promise createShortcut(in nsIFile aBinary, in Array<AString> aArguments,
AString createShortcut(in nsIFile aBinary, in Array<AString> aArguments,
in AString aDescription, in nsIFile aIconFile, in unsigned short aIconIndex,
in AString aAppUserModelId, in AString aShortcutFolder, in AString aShortcutName);
@ -145,8 +144,7 @@ interface nsIWindowsShellService : nsISupports
*/
AString classifyShortcut(in AString aPath);
[implicit_jscontext]
Promise hasMatchingShortcut(in AString aAUMID, in bool aPrivateBrowsing);
bool hasMatchingShortcut(in AString aAUMID, in bool aPrivateBrowsing);
/*
* Check if setDefaultBrowserUserChoice() is expected to succeed.

124
browser/components/shell/nsWindowsShellService.cpp
View File

@ -778,7 +778,7 @@ static nsresult WriteShortcutToLog(KNOWNFOLDERID aFolderId,
}
static nsresult CreateShortcutImpl(
nsIFile* aBinary, const CopyableTArray<nsString>& aArguments,
nsIFile* aBinary, const nsTArray<nsString>& aArguments,
const nsAString& aDescription, nsIFile* aIconFile, uint16_t aIconIndex,
const nsAString& aAppUserModelId, KNOWNFOLDERID aShortcutFolder,
const nsAString& aShortcutName, nsAString& aShortcutPath) {
@ -874,18 +874,7 @@ nsWindowsShellService::CreateShortcut(
nsIFile* aBinary, const nsTArray<nsString>& aArguments,
const nsAString& aDescription, nsIFile* aIconFile, uint16_t aIconIndex,
const nsAString& aAppUserModelId, const nsAString& aShortcutFolder,
const nsAString& aShortcutName, JSContext* aCx, dom::Promise** aPromise) {
if (!NS_IsMainThread()) {
return NS_ERROR_NOT_SAME_THREAD;
}
ErrorResult rv;
RefPtr<dom::Promise> promise =
dom::Promise::Create(xpc::CurrentNativeGlobal(aCx), rv);
if (MOZ_UNLIKELY(rv.Failed())) {
return rv.StealNSResult();
}
const nsAString& aShortcutName, nsAString& aShortcutPath) {
// In an ideal world we'd probably send along nsIFile pointers
// here, but it's easier to determine the needed shortcuts log
// entry with a KNOWNFOLDERID - so we pass this along instead
@ -900,48 +889,9 @@ nsWindowsShellService::CreateShortcut(
return NS_ERROR_INVALID_ARG;
}
auto promiseHolder = MakeRefPtr<nsMainThreadPtrHolder<dom::Promise>>(
"CreateShortcut promise", promise);
RefPtr<nsIFile> binary(aBinary);
RefPtr<nsIFile> iconFile(aIconFile);
NS_DispatchBackgroundTask(
NS_NewRunnableFunction(
"CreateShortcut",
[binary, aArguments = CopyableTArray<nsString>(aArguments),
aDescription = nsString{aDescription}, iconFile, aIconIndex,
aAppUserModelId = nsString{aAppUserModelId}, folderId,
aShortcutFolder = nsString{aShortcutFolder},
aShortcutName = nsString{aShortcutName},
promiseHolder = std::move(promiseHolder)] {
nsresult rv = NS_ERROR_FAILURE;
nsAutoString shortcutPath;
HRESULT hr = CoInitialize(nullptr);
if (SUCCEEDED(hr)) {
rv = CreateShortcutImpl(binary.get(), aArguments, aDescription,
iconFile.get(), aIconIndex,
aAppUserModelId, folderId, aShortcutName,
shortcutPath);
CoUninitialize();
}
NS_DispatchToMainThread(NS_NewRunnableFunction(
"CreateShortcut callback",
[rv, shortcutPath, promiseHolder = std::move(promiseHolder)] {
dom::Promise* promise = promiseHolder.get()->get();
if (NS_SUCCEEDED(rv)) {
promise->MaybeResolve(shortcutPath);
} else {
promise->MaybeReject(rv);
}
}));
}),
NS_DISPATCH_EVENT_MAY_BLOCK);
promise.forget(aPromise);
return NS_OK;
return CreateShortcutImpl(aBinary, aArguments, aDescription, aIconFile,
aIconIndex, aAppUserModelId, folderId,
aShortcutName, aShortcutPath);
}
// Constructs a path to an installer-created shortcut, under a directory
@ -1105,35 +1055,10 @@ static nsresult FindMatchingShortcut(const nsAString& aAppUserModelId,
return NS_ERROR_FILE_NOT_FOUND;
}
static bool HasMatchingShortcutImpl(const nsAString& aAppUserModelId,
NS_IMETHODIMP
nsWindowsShellService::HasMatchingShortcut(const nsAString& aAppUserModelId,
const bool aPrivateBrowsing,
const nsAutoString& aShortcutName) {
// unused by us, but required
nsAutoString shortcutPath;
nsresult rv =
FindMatchingShortcut(aAppUserModelId, aShortcutName, shortcutPath);
if (SUCCEEDED(rv)) {
return true;
}
return false;
}
NS_IMETHODIMP nsWindowsShellService::HasMatchingShortcut(
const nsAString& aAppUserModelId, const bool aPrivateBrowsing,
JSContext* aCx, dom::Promise** aPromise) {
if (!NS_IsMainThread()) {
return NS_ERROR_NOT_SAME_THREAD;
}
ErrorResult rv;
RefPtr<dom::Promise> promise =
dom::Promise::Create(xpc::CurrentNativeGlobal(aCx), rv);
if (MOZ_UNLIKELY(rv.Failed())) {
return rv.StealNSResult();
}
bool* aHasMatch) {
// NOTE: In the installer, non-private shortcuts are named
// "${BrandShortName}.lnk". This is set from MOZ_APP_DISPLAYNAME in
// defines.nsi.in. (Except in dev edition where it's explicitly set to
@ -1163,34 +1088,15 @@ NS_IMETHODIMP nsWindowsShellService::HasMatchingShortcut(
shortcutName.AppendLiteral(MOZ_APP_DISPLAYNAME ".lnk");
}
auto promiseHolder = MakeRefPtr<nsMainThreadPtrHolder<dom::Promise>>(
"HasMatchingShortcut promise", promise);
NS_DispatchBackgroundTask(
NS_NewRunnableFunction(
"HasMatchingShortcut",
[aAppUserModelId = nsString{aAppUserModelId}, aPrivateBrowsing,
shortcutName, promiseHolder = std::move(promiseHolder)] {
bool rv = false;
HRESULT hr = CoInitialize(nullptr);
if (SUCCEEDED(hr)) {
rv = HasMatchingShortcutImpl(aAppUserModelId, aPrivateBrowsing,
shortcutName);
CoUninitialize();
nsAutoString shortcutPath;
nsresult rv =
FindMatchingShortcut(aAppUserModelId, shortcutName, shortcutPath);
if (SUCCEEDED(rv)) {
*aHasMatch = true;
} else {
*aHasMatch = false;
}
NS_DispatchToMainThread(NS_NewRunnableFunction(
"HasMatchingShortcut callback",
[rv, promiseHolder = std::move(promiseHolder)] {
dom::Promise* promise = promiseHolder.get()->get();
promise->MaybeResolve(rv);
}));
}),
NS_DISPATCH_EVENT_MAY_BLOCK);
promise.forget(aPromise);
return NS_OK;
}

9
browser/installer/windows/nsis/installer.nsi
View File

@ -619,7 +619,16 @@ Section "-Application" APP_IDX
; native "Pin to Taskbar" functionality can find an appropriate shortcut.
; See https://bugzilla.mozilla.org/show_bug.cgi?id=1762994 for additional
; background.
; Pref'ed off until Private Browsing window separation is enabled by default
; to avoid a situation where a user pins the Private Browsing shortcut to
; the Taskbar, which will end up launching into a different Taskbar icon.
ClearErrors
ReadRegDWORD $2 HKCU \
"Software\Mozilla\${AppName}\Installer\$AppUserModelID" \
"CreatePrivateBrowsingShortcut"
${IfNot} ${Errors}
${AddPrivateBrowsingShortcut}
${EndIf}
; Update lastwritetime of the Start Menu shortcut to clear the tile cache.
; Do this for both shell contexts in case the user has shortcuts in multiple

4
toolkit/components/nimbus/FeatureManifest.yaml
View File

@ -602,7 +602,3 @@ majorRelease2022:
type: boolean
fallbackPref: "browser.privacySegmentation.preferences.show"
description: "Controls visibility of the privacy segmentation preferences section."
feltPrivacyWindowSeparation:
type: boolean
fallbackPref: "browser.privacySegmentation.windowSeparation.enabled"
description: "Whether or not private browsing windows use a separate icon in the Windows taskbar"

5
widget/windows/nsWindow.cpp
View File

@ -160,7 +160,6 @@
#include "mozilla/StaticPrefs_layout.h"
#include "mozilla/StaticPrefs_widget.h"
#include "nsNativeAppSupportWin.h"
#include "mozilla/browser/NimbusFeatures.h"
#include "nsIGfxInfo.h"
#include "nsUXThemeConstants.h"
@ -1113,8 +1112,8 @@ nsresult nsWindow::Create(nsIWidget* aParent, nsNativeWidget aNativeParent,
}
if (aInitData->mIsPrivate) {
if (NimbusFeatures::GetBool("majorRelease2022"_ns,
"feltPrivacyWindowSeparation"_ns, true) &&
if (Preferences::GetBool(
"browser.privacySegmentation.windowSeparation.enabled", false) &&
// Although permanent Private Browsing mode is indeed Private Browsing,
// we choose to make it look like regular Firefox in terms of the icon
// it uses (which also means we shouldn't use the Private Browsing