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omegafox/patches/fingerprint-injection.patch
oneflux 9cda17c3f2 update branding
2025-04-21 20:41:38 -07:00

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diff --git a/browser/app/moz.build b/browser/app/moz.build
index 434167c996..e18a16aee0 100644
--- a/browser/app/moz.build
+++ b/browser/app/moz.build
@@ -174,3 +174,6 @@ for icon in ("firefox", "document", "newwindow", "newtab", "pbmode", "document_p
CONFIG["MOZ_BRANDING_DIRECTORY"],
icon,
)
+
+# DOM Mask
+LOCAL_INCLUDES += ["/omegacfg"]
\ No newline at end of file
diff --git a/dom/base/Element.cpp b/dom/base/Element.cpp
index 807cb4ec25..3df0e0f70f 100644
--- a/dom/base/Element.cpp
+++ b/dom/base/Element.cpp
@@ -12,6 +12,7 @@
#include "mozilla/dom/Element.h"
#include "mozilla/dom/ElementInlines.h"
+#include "MaskConfig.hpp"
#include <inttypes.h>
#include <initializer_list>
@@ -984,6 +985,18 @@ nsRect Element::GetClientAreaRect() {
Document* doc = OwnerDoc();
nsPresContext* presContext = doc->GetPresContext();
+ if (doc->GetBodyElement() == this) {
+ if (auto conf = MaskConfig::GetInt32Rect(
+ "document.body.clientLeft", "document.body.clientTop",
+ "document.body.clientWidth", "document.body.clientHeight")) {
+ if (conf.has_value()) {
+ auto values = conf.value();
+ return nsRect(values[0] * 60, values[1] * 60, values[2] * 60,
+ values[3] * 60);
+ }
+ }
+ }
+
// We can avoid a layout flush if this is the scrolling element of the
// document, we have overlay scrollbars, and we aren't embedded in another
// document
diff --git a/dom/base/Navigator.cpp b/dom/base/Navigator.cpp
index 8e577bd9fd..3ed748a75f 100644
--- a/dom/base/Navigator.cpp
+++ b/dom/base/Navigator.cpp
@@ -8,6 +8,7 @@
#include "base/basictypes.h"
#include "Navigator.h"
+#include "MaskConfig.hpp"
#include "nsIXULAppInfo.h"
#include "nsPluginArray.h"
#include "nsMimeTypeArray.h"
@@ -267,6 +268,8 @@ void Navigator::Invalidate() {
void Navigator::GetUserAgent(nsAString& aUserAgent, CallerType aCallerType,
ErrorResult& aRv) const {
+ if (auto value = MaskConfig::GetString("navigator.userAgent"))
+ return aUserAgent.Assign(NS_ConvertUTF8toUTF16(value.value()));
nsCOMPtr<nsPIDOMWindowInner> window;
if (mWindow) {
@@ -293,6 +296,8 @@ void Navigator::GetUserAgent(nsAString& aUserAgent, CallerType aCallerType,
}
void Navigator::GetAppCodeName(nsAString& aAppCodeName, ErrorResult& aRv) {
+ if (auto value = MaskConfig::GetString("navigator.appCodeName"))
+ return aAppCodeName.Assign(NS_ConvertUTF8toUTF16(value.value()));
nsresult rv;
nsCOMPtr<nsIHttpProtocolHandler> service(
@@ -314,6 +319,8 @@ void Navigator::GetAppCodeName(nsAString& aAppCodeName, ErrorResult& aRv) {
void Navigator::GetAppVersion(nsAString& aAppVersion, CallerType aCallerType,
ErrorResult& aRv) const {
+ if (auto value = MaskConfig::GetString("navigator.appVersion"))
+ return aAppVersion.Assign(NS_ConvertUTF8toUTF16(value.value()));
nsCOMPtr<Document> doc = mWindow->GetExtantDoc();
nsresult rv = GetAppVersion(
@@ -325,6 +332,8 @@ void Navigator::GetAppVersion(nsAString& aAppVersion, CallerType aCallerType,
}
void Navigator::GetAppName(nsAString& aAppName) const {
+ if (auto value = MaskConfig::GetString("navigator.appName"))
+ return aAppName.Assign(NS_ConvertUTF8toUTF16(value.value()));
aAppName.AssignLiteral("Netscape");
}
@@ -350,6 +359,15 @@ void Navigator::GetAcceptLanguages(const nsString* aLanguageOverride,
aLanguages.Clear();
+ if (std::vector<std::string> maskValues =
+ MaskConfig::GetStringList("navigator.languages");
+ !maskValues.empty()) {
+ for (const auto& lang : maskValues) {
+ aLanguages.AppendElement(NS_ConvertUTF8toUTF16(lang));
+ }
+ return;
+ }
+
// E.g. "de-de, en-us,en".
nsAutoString acceptLang;
if (aLanguageOverride && aLanguageOverride->Length())
@@ -400,6 +418,8 @@ void Navigator::GetAcceptLanguages(const nsString* aLanguageOverride,
* Full details above in GetAcceptLanguages.
*/
void Navigator::GetLanguage(nsAString& aLanguage) {
+ if (auto value = MaskConfig::GetString("navigator.language"))
+ return aLanguage.Assign(NS_ConvertUTF8toUTF16(value.value()));
nsTArray<nsString> languages;
GetLanguages(languages);
MOZ_ASSERT(languages.Length() >= 1);
@@ -423,6 +443,8 @@ void Navigator::GetLanguages(nsTArray<nsString>& aLanguages) {
void Navigator::GetPlatform(nsAString& aPlatform, CallerType aCallerType,
ErrorResult& aRv) const {
+ if (auto value = MaskConfig::GetString("navigator.platform"))
+ return aPlatform.Assign(NS_ConvertUTF8toUTF16(value.value()));
if (mWindow) {
BrowsingContext* bc = mWindow->GetBrowsingContext();
nsString customPlatform;
@@ -449,6 +471,8 @@ void Navigator::GetPlatform(nsAString& aPlatform, CallerType aCallerType,
void Navigator::GetOscpu(nsAString& aOSCPU, CallerType aCallerType,
ErrorResult& aRv) const {
if (aCallerType != CallerType::System) {
+ if (auto value = MaskConfig::GetString("navigator.oscpu"))
+ return aOSCPU.Assign(NS_ConvertUTF8toUTF16(value.value()));
// If fingerprinting resistance is on, we will spoof this value. See
// nsRFPService.h for details about spoofed values.
if (nsContentUtils::ShouldResistFingerprinting(GetDocShell(),
@@ -488,10 +512,14 @@ void Navigator::GetVendor(nsAString& aVendor) { aVendor.Truncate(); }
void Navigator::GetVendorSub(nsAString& aVendorSub) { aVendorSub.Truncate(); }
void Navigator::GetProduct(nsAString& aProduct) {
+ if (auto value = MaskConfig::GetString("navigator.product"))
+ return aProduct.Assign(NS_ConvertUTF8toUTF16(value.value()));
aProduct.AssignLiteral("Gecko");
}
void Navigator::GetProductSub(nsAString& aProductSub) {
+ if (auto value = MaskConfig::GetString("navigator.productSub"))
+ return aProductSub.Assign(NS_ConvertUTF8toUTF16(value.value()));
// Legacy build date hardcoded for backward compatibility (bug 776376)
aProductSub.AssignLiteral(LEGACY_UA_GECKO_TRAIL);
}
@@ -517,7 +545,11 @@ nsPluginArray* Navigator::GetPlugins(ErrorResult& aRv) {
return mPlugins;
}
-bool Navigator::PdfViewerEnabled() { return !StaticPrefs::pdfjs_disabled(); }
+bool Navigator::PdfViewerEnabled() {
+ if (auto value = MaskConfig::GetBool("pdfViewerEnabled"); value.has_value())
+ return value.value();
+ return !StaticPrefs::pdfjs_disabled();
+}
Permissions* Navigator::GetPermissions(ErrorResult& aRv) {
if (!mWindow) {
@@ -543,6 +575,9 @@ StorageManager* Navigator::Storage() {
}
bool Navigator::CookieEnabled() {
+ if (auto value = MaskConfig::GetBool("navigator.cookieEnabled");
+ value.has_value())
+ return value.value();
// Check whether an exception overrides the global cookie behavior
// Note that the code for getting the URI here matches that in
// nsHTMLDocument::SetCookie.
@@ -589,6 +624,8 @@ bool Navigator::CookieEnabled() {
}
bool Navigator::OnLine() {
+ if (auto value = MaskConfig::GetBool("navigator.onLine"); value.has_value())
+ return value.value();
if (mWindow) {
// Check if this tab is set to be offline.
BrowsingContext* bc = mWindow->GetBrowsingContext();
@@ -603,6 +640,8 @@ bool Navigator::OnLine() {
void Navigator::GetBuildID(nsAString& aBuildID, CallerType aCallerType,
ErrorResult& aRv) const {
if (aCallerType != CallerType::System) {
+ if (auto value = MaskConfig::GetString("navigator.buildID"))
+ return aBuildID.Assign(NS_ConvertUTF8toUTF16(value.value()));
// If fingerprinting resistance is on, we will spoof this value. See
// nsRFPService.h for details about spoofed values.
if (nsContentUtils::ShouldResistFingerprinting(
@@ -659,6 +698,8 @@ void Navigator::GetBuildID(nsAString& aBuildID, CallerType aCallerType,
}
void Navigator::GetDoNotTrack(nsAString& aResult) {
+ if (auto value = MaskConfig::GetString("navigator.doNotTrack"))
+ return aResult.Assign(NS_ConvertUTF8toUTF16(value.value()));
bool doNotTrack = StaticPrefs::privacy_donottrackheader_enabled();
if (!doNotTrack) {
nsCOMPtr<nsILoadContext> loadContext = do_GetInterface(mWindow);
@@ -673,6 +714,9 @@ void Navigator::GetDoNotTrack(nsAString& aResult) {
}
bool Navigator::GlobalPrivacyControl() {
+ if (auto value = MaskConfig::GetBool("navigator.globalPrivacyControl");
+ value.has_value())
+ return value.value();
bool gpcStatus = StaticPrefs::privacy_globalprivacycontrol_enabled();
if (!gpcStatus) {
nsCOMPtr<nsILoadContext> loadContext = do_GetInterface(mWindow);
@@ -684,6 +728,8 @@ bool Navigator::GlobalPrivacyControl() {
}
uint64_t Navigator::HardwareConcurrency() {
+ if (auto value = MaskConfig::GetUint64("navigator.hardwareConcurrency"))
+ return value.value();
workerinternals::RuntimeService* rts =
workerinternals::RuntimeService::GetOrCreateService();
if (!rts) {
@@ -882,6 +928,8 @@ bool Navigator::Vibrate(const nsTArray<uint32_t>& aPattern) {
//*****************************************************************************
uint32_t Navigator::MaxTouchPoints(CallerType aCallerType) {
+ if (auto value = MaskConfig::GetUint32("navigator.maxTouchPoints"))
+ return value.value();
nsIDocShell* docshell = GetDocShell();
BrowsingContext* bc = docshell ? docshell->GetBrowsingContext() : nullptr;
diff --git a/dom/base/moz.build b/dom/base/moz.build
index 114402c4a1..55daeabe7a 100644
--- a/dom/base/moz.build
+++ b/dom/base/moz.build
@@ -641,3 +641,6 @@ GeneratedFile(
"/servo/components/style/properties/counted_unknown_properties.py",
],
)
+
+# DOM Mask
+LOCAL_INCLUDES += ["/omegacfg"]
\ No newline at end of file
diff --git a/dom/base/nsGlobalWindowInner.cpp b/dom/base/nsGlobalWindowInner.cpp
index 3678ebc59c..03a72fe242 100644
--- a/dom/base/nsGlobalWindowInner.cpp
+++ b/dom/base/nsGlobalWindowInner.cpp
@@ -5,6 +5,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsGlobalWindowInner.h"
+#include "MaskConfig.hpp"
#include <inttypes.h>
#include <stdio.h>
@@ -3410,6 +3411,8 @@ void nsGlobalWindowInner::SetName(const nsAString& aName,
}
double nsGlobalWindowInner::GetInnerWidth(ErrorResult& aError) {
+ if (auto value = MaskConfig::GetDouble("window.innerWidth"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetInnerWidthOuter, (aError), aError, 0);
}
@@ -3421,6 +3424,8 @@ nsresult nsGlobalWindowInner::GetInnerWidth(double* aWidth) {
}
double nsGlobalWindowInner::GetInnerHeight(ErrorResult& aError) {
+ if (auto value = MaskConfig::GetDouble("window.innerHeight"))
+ return value.value();
// We ignore aCallerType; we only have that argument because some other things
// called by GetReplaceableWindowCoord need it. If this ever changes, fix
// nsresult nsGlobalWindowInner::GetInnerHeight(double* aInnerWidth)
@@ -3437,12 +3442,16 @@ nsresult nsGlobalWindowInner::GetInnerHeight(double* aHeight) {
int32_t nsGlobalWindowInner::GetOuterWidth(CallerType aCallerType,
ErrorResult& aError) {
+ if (auto value = MaskConfig::GetInt32("window.outerWidth"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetOuterWidthOuter, (aCallerType, aError), aError,
0);
}
int32_t nsGlobalWindowInner::GetOuterHeight(CallerType aCallerType,
ErrorResult& aError) {
+ if (auto value = MaskConfig::GetInt32("window.outerHeight"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetOuterHeightOuter, (aCallerType, aError), aError,
0);
}
@@ -3457,11 +3466,13 @@ double nsGlobalWindowInner::ScreenEdgeSlopY() const {
int32_t nsGlobalWindowInner::GetScreenX(CallerType aCallerType,
ErrorResult& aError) {
+ if (auto value = MaskConfig::GetInt32("window.screenX")) return value.value();
FORWARD_TO_OUTER_OR_THROW(GetScreenXOuter, (aCallerType, aError), aError, 0);
}
int32_t nsGlobalWindowInner::GetScreenY(CallerType aCallerType,
ErrorResult& aError) {
+ if (auto value = MaskConfig::GetInt32("window.screenY")) return value.value();
FORWARD_TO_OUTER_OR_THROW(GetScreenYOuter, (aCallerType, aError), aError, 0);
}
@@ -3495,6 +3506,8 @@ static nsPresContext* GetPresContextForRatio(Document* aDoc) {
double nsGlobalWindowInner::GetDevicePixelRatio(CallerType aCallerType,
ErrorResult& aError) {
ENSURE_ACTIVE_DOCUMENT(aError, 0.0);
+ if (auto value = MaskConfig::GetDouble("window.devicePixelRatio"))
+ return value.value();
RefPtr<nsPresContext> presContext = GetPresContextForRatio(mDoc);
if (NS_WARN_IF(!presContext)) {
@@ -3565,26 +3578,38 @@ already_AddRefed<MediaQueryList> nsGlobalWindowInner::MatchMedia(
}
int32_t nsGlobalWindowInner::GetScrollMinX(ErrorResult& aError) {
+ if (auto value = MaskConfig::GetInt32("window.scrollMinX"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetScrollBoundaryOuter, (eSideLeft), aError, 0);
}
int32_t nsGlobalWindowInner::GetScrollMinY(ErrorResult& aError) {
+ if (auto value = MaskConfig::GetInt32("window.scrollMinY"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetScrollBoundaryOuter, (eSideTop), aError, 0);
}
int32_t nsGlobalWindowInner::GetScrollMaxX(ErrorResult& aError) {
+ if (auto value = MaskConfig::GetInt32("window.scrollMaxX"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetScrollBoundaryOuter, (eSideRight), aError, 0);
}
int32_t nsGlobalWindowInner::GetScrollMaxY(ErrorResult& aError) {
+ if (auto value = MaskConfig::GetInt32("window.scrollMaxY"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetScrollBoundaryOuter, (eSideBottom), aError, 0);
}
double nsGlobalWindowInner::GetScrollX(ErrorResult& aError) {
+ if (auto value = MaskConfig::GetDouble("screen.pageXOffset"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetScrollXOuter, (), aError, 0);
}
double nsGlobalWindowInner::GetScrollY(ErrorResult& aError) {
+ if (auto value = MaskConfig::GetDouble("screen.pageYOffset"))
+ return value.value();
FORWARD_TO_OUTER_OR_THROW(GetScrollYOuter, (), aError, 0);
}
diff --git a/dom/base/nsHistory.cpp b/dom/base/nsHistory.cpp
index 99994a73cc..837214d872 100644
--- a/dom/base/nsHistory.cpp
+++ b/dom/base/nsHistory.cpp
@@ -5,6 +5,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsHistory.h"
+#include "MaskConfig.hpp"
#include "jsapi.h"
#include "nsCOMPtr.h"
@@ -55,6 +56,8 @@ JSObject* nsHistory::WrapObject(JSContext* aCx,
}
uint32_t nsHistory::GetLength(ErrorResult& aRv) const {
+ if (auto value = MaskConfig::GetUint32("window.history.length"))
+ return value.value();
nsCOMPtr<nsPIDOMWindowInner> win(do_QueryReferent(mInnerWindow));
if (!win || !win->HasActiveDocument()) {
aRv.Throw(NS_ERROR_DOM_SECURITY_ERR);
diff --git a/dom/base/nsScreen.cpp b/dom/base/nsScreen.cpp
index 4bd1e0c964..a5a95d3fdf 100644
--- a/dom/base/nsScreen.cpp
+++ b/dom/base/nsScreen.cpp
@@ -4,6 +4,7 @@
* 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/. */
+#include "MaskConfig.hpp"
#include "nsContentUtils.h"
#include "nsScreen.h"
#include "mozilla/dom/Document.h"
@@ -37,6 +38,10 @@ NS_IMPL_CYCLE_COLLECTION_INHERITED(nsScreen, DOMEventTargetHelper,
mScreenOrientation)
int32_t nsScreen::PixelDepth() {
+ if (auto value = MaskConfig::GetUint32("screen.colorDepth"))
+ return value.value();
+ if (auto value = MaskConfig::GetUint32("screen.pixelDepth"))
+ return value.value();
// Return 24 to prevent fingerprinting.
if (ShouldResistFingerprinting(RFPTarget::ScreenPixelDepth)) {
return 24;
@@ -89,6 +94,12 @@ CSSIntRect nsScreen::GetRect() {
}
CSSIntRect nsScreen::GetAvailRect() {
+ auto rect = MaskConfig::GetRect("screen.availLeft", "screen.availTop",
+ "screen.availWidth", "screen.availHeight");
+ if (rect.has_value()) {
+ auto values = rect.value();
+ return {values[0], values[1], values[2], values[3]};
+ }
// Return window inner rect to prevent fingerprinting.
if (ShouldResistFingerprinting(RFPTarget::ScreenAvailRect)) {
return GetWindowInnerRect();
diff --git a/dom/battery/BatteryManager.cpp b/dom/battery/BatteryManager.cpp
index a42ac3017d..fadae4a714 100644
--- a/dom/battery/BatteryManager.cpp
+++ b/dom/battery/BatteryManager.cpp
@@ -7,6 +7,7 @@
#include <cmath>
#include <limits>
#include "BatteryManager.h"
+#include "MaskConfig.hpp"
#include "Constants.h"
#include "mozilla/DOMEventTargetHelper.h"
#include "mozilla/Hal.h"
@@ -51,6 +52,9 @@ JSObject* BatteryManager::WrapObject(JSContext* aCx,
bool BatteryManager::Charging() const {
MOZ_ASSERT(NS_IsMainThread());
+ if (auto value = MaskConfig::GetBool("battery:charging"); value.has_value())
+ return value.value();
+
// For testing, unable to report the battery status information
if (Preferences::GetBool("dom.battery.test.default", false)) {
return true;
@@ -67,6 +71,8 @@ bool BatteryManager::Charging() const {
double BatteryManager::DischargingTime() const {
MOZ_ASSERT(NS_IsMainThread());
+ if (auto value = MaskConfig::GetDouble("battery:dischargingTime"))
+ return value.value();
// For testing, unable to report the battery status information
if (Preferences::GetBool("dom.battery.test.default", false)) {
return std::numeric_limits<double>::infinity();
@@ -84,6 +90,8 @@ double BatteryManager::DischargingTime() const {
double BatteryManager::ChargingTime() const {
MOZ_ASSERT(NS_IsMainThread());
+ if (auto value = MaskConfig::GetDouble("battery:chargingTime"))
+ return value.value();
// For testing, unable to report the battery status information
if (Preferences::GetBool("dom.battery.test.default", false)) {
return 0.0;
@@ -101,6 +109,7 @@ double BatteryManager::ChargingTime() const {
double BatteryManager::Level() const {
MOZ_ASSERT(NS_IsMainThread());
+ if (auto value = MaskConfig::GetDouble("battery:level")) return value.value();
// For testing, unable to report the battery status information
if (Preferences::GetBool("dom.battery.test.default")) {
return 1.0;
diff --git a/dom/battery/moz.build b/dom/battery/moz.build
index 3a90c93c01..91d673039b 100644
--- a/dom/battery/moz.build
+++ b/dom/battery/moz.build
@@ -21,3 +21,6 @@ FINAL_LIBRARY = "xul"
MOCHITEST_CHROME_MANIFESTS += ["test/chrome.toml"]
MOCHITEST_MANIFESTS += ["test/mochitest.toml"]
+
+# DOM Mask
+LOCAL_INCLUDES += ["/omegacfg"]
\ No newline at end of file
diff --git a/dom/workers/WorkerNavigator.cpp b/dom/workers/WorkerNavigator.cpp
index b05e409a84..8e0f7ea657 100644
--- a/dom/workers/WorkerNavigator.cpp
+++ b/dom/workers/WorkerNavigator.cpp
@@ -5,6 +5,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "mozilla/dom/WorkerNavigator.h"
+#include "MaskConfig.hpp"
#include <utility>
@@ -92,6 +93,9 @@ JSObject* WorkerNavigator::WrapObject(JSContext* aCx,
}
bool WorkerNavigator::GlobalPrivacyControl() const {
+ if (auto value = MaskConfig::GetBool("navigator.globalPrivacyControl");
+ value.has_value())
+ return value.value();
bool gpcStatus = StaticPrefs::privacy_globalprivacycontrol_enabled();
if (!gpcStatus) {
JSObject* jso = GetWrapper();
@@ -114,6 +118,8 @@ void WorkerNavigator::SetLanguages(const nsTArray<nsString>& aLanguages) {
void WorkerNavigator::GetAppVersion(nsString& aAppVersion,
CallerType aCallerType,
ErrorResult& aRv) const {
+ if (auto value = MaskConfig::GetString("navigator.appVersion"))
+ return aAppVersion.Assign(NS_ConvertUTF8toUTF16(value.value()));
WorkerPrivate* workerPrivate = GetCurrentThreadWorkerPrivate();
MOZ_ASSERT(workerPrivate);
@@ -136,6 +142,8 @@ void WorkerNavigator::GetAppVersion(nsString& aAppVersion,
void WorkerNavigator::GetPlatform(nsString& aPlatform, CallerType aCallerType,
ErrorResult& aRv) const {
+ if (auto value = MaskConfig::GetString("navigator.platform"))
+ return aPlatform.Assign(NS_ConvertUTF8toUTF16(value.value()));
WorkerPrivate* workerPrivate = GetCurrentThreadWorkerPrivate();
MOZ_ASSERT(workerPrivate);
@@ -200,6 +208,8 @@ class GetUserAgentRunnable final : public WorkerMainThreadRunnable {
void WorkerNavigator::GetUserAgent(nsString& aUserAgent, CallerType aCallerType,
ErrorResult& aRv) const {
+ if (auto value = MaskConfig::GetString("navigator.userAgent"))
+ return aUserAgent.Assign(NS_ConvertUTF8toUTF16(value.value()));
WorkerPrivate* workerPrivate = GetCurrentThreadWorkerPrivate();
MOZ_ASSERT(workerPrivate);
@@ -211,6 +221,8 @@ void WorkerNavigator::GetUserAgent(nsString& aUserAgent, CallerType aCallerType,
}
uint64_t WorkerNavigator::HardwareConcurrency() const {
+ if (auto value = MaskConfig::GetUint64("navigator.hardwareConcurrency"))
+ return value.value();
RuntimeService* rts = RuntimeService::GetService();
MOZ_ASSERT(rts);
diff --git a/dom/workers/moz.build b/dom/workers/moz.build
index c7818826d1..2e2e6526e7 100644
--- a/dom/workers/moz.build
+++ b/dom/workers/moz.build
@@ -112,3 +112,6 @@ MARIONETTE_MANIFESTS += ["test/marionette/manifest.toml"]
XPCSHELL_TESTS_MANIFESTS += ["test/xpcshell/xpcshell.toml"]
BROWSER_CHROME_MANIFESTS += ["test/browser.toml"]
+
+# DOM Mask
+LOCAL_INCLUDES += ["/omegacfg"]
\ No newline at end of file
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