feat: Enable about:inference

Signed-off-by: celenity <celenity@celenity.dev>

patches/gecko-enable-aboutinference.patch

@@ -0,0 +1,52 @@
+diff --git a/docshell/base/nsAboutRedirector.cpp b/docshell/base/nsAboutRedirector.cpp
+index df5658c723..0bdad8057e 100644
+--- a/docshell/base/nsAboutRedirector.cpp
++++ b/docshell/base/nsAboutRedirector.cpp
+@@ -127,7 +127,7 @@ static const RedirEntry kRedirMap[] = {
+      nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+          nsIAboutModule::URI_CAN_LOAD_IN_CHILD | nsIAboutModule::ALLOW_SCRIPT |
+          nsIAboutModule::HIDE_FROM_ABOUTABOUT},
+-#if defined(NIGHTLY_BUILD)
++#if !defined(NIGHTLY_BUILD)
+     {"inference", "chrome://global/content/aboutInference.html",
+      nsIAboutModule::ALLOW_SCRIPT | nsIAboutModule::IS_SECURE_CHROME_UI},
+ #endif
+diff --git a/docshell/build/components.conf b/docshell/build/components.conf
+index 34e06ce332..e8f5e7b055 100644
+--- a/docshell/build/components.conf
++++ b/docshell/build/components.conf
+@@ -50,7 +50,7 @@ if not defined('MOZ_GLEAN_ANDROID'):
+     about_pages.append('glean')
+ if buildconfig.substs['MOZ_WIDGET_TOOLKIT'] != 'android' and buildconfig.substs['MOZ_WIDGET_TOOLKIT'] != 'windows':
+     about_pages.append('webauthn')
+-if defined('NIGHTLY_BUILD'):
++if not defined('NIGHTLY_BUILD'):
+     about_pages.append('inference')
+ 
+ Headers = ['/docshell/build/nsDocShellModule.h']
+diff --git a/toolkit/components/moz.build b/toolkit/components/moz.build
+index dcf865c539..0de04f224f 100644
+--- a/toolkit/components/moz.build
++++ b/toolkit/components/moz.build
+@@ -145,7 +145,7 @@ if CONFIG["MOZ_BACKGROUNDTASKS"]:
+ if CONFIG["MOZ_UNIFFI_FIXTURES"]:
+     DIRS += ["uniffi-bindgen-gecko-js/tests"]
+ 
+-if CONFIG["NIGHTLY_BUILD"]:
++if not CONFIG["NIGHTLY_BUILD"]:
+     DIRS += ["aboutinference"]
+ 
+ UNIFIED_SOURCES += [
+diff --git a/toolkit/locales/jar.mn b/toolkit/locales/jar.mn
+index 207e007d2e..72b9c56f72 100644
+--- a/toolkit/locales/jar.mn
++++ b/toolkit/locales/jar.mn
+@@ -11,7 +11,7 @@
+ #ifdef MOZ_LAYOUT_DEBUGGER
+   layoutdebug/layoutdebug.ftl                      (../../layout/tools/layout-debug/ui/content/layoutdebug.ftl)
+ #endif
+-#if defined(NIGHTLY_BUILD)
++#ifndef NIGHTLY_BUILD
+   preview/aboutInference.ftl                       (../components/aboutinference/content/aboutInference.ftl)
+ #endif
+ 

patches/preferences/ironfox.js

@@ -47,8 +47,8 @@ pref("signon.rememberSignons", true); // [DEFAULT]
 pref("webgl.disabled", false); // [DEFAULT]
 
 /// Restrict Remote Settings
-pref("browser.ironfox.services.settings.allowedCollections", "blocklists/addons,blocklists/addons-bloomfilters,blocklists/gfx,blocklists/plugins,main/addons-manager-settings,main/anti-tracking-url-decoration,main/bounce-tracking-protection-exceptions,main/cookie-banner-rules-list,main/fingerprinting-protection-overrides,main/hijack-blocklists,main/ml-onnx-runtime,main/partitioning-exempt-urls,main/password-recipes,main/query-stripping,main/remote-permissions,main/tracking-protection-lists,main/third-party-cookie-blocking-exempt-urls,main/translations-identification-models,main/translations-models,main/translations-wasm,main/url-classifier-exceptions,main/url-classifier-skip-urls,main/url-parser-default-unknown-schemes-interventions,security-state/cert-revocations,security-state/ct-logs,security-state/intermediates,security-state/onecrl");
-pref("browser.ironfox.services.settings.allowedCollectionsFromDump", "main/ironfox-fingerprinting-protection-overrides,blocklists/addons,blocklists/addons-bloomfilters,blocklists/gfx,main/anti-tracking-url-decoration,main/cookie-banner-rules-list,main/moz-essential-domain-fallbacks,main/password-recipes,main/remote-permissions,main/translations-models,main/translations-wasm,main/url-classifier-skip-urls,main/url-parser-default-unknown-schemes-interventions,security-state/intermediates,security-state/onecrl");
+pref("browser.ironfox.services.settings.allowedCollections", "blocklists/addons,blocklists/addons-bloomfilters,blocklists/gfx,blocklists/plugins,main/addons-manager-settings,main/anti-tracking-url-decoration,main/bounce-tracking-protection-exceptions,main/cookie-banner-rules-list,main/fingerprinting-protection-overrides,main/hijack-blocklists,main/ml-inference-options,main/ml-model-allow-deny-list,main/ml-onnx-runtime,main/partitioning-exempt-urls,main/password-recipes,main/query-stripping,main/remote-permissions,main/tracking-protection-lists,main/third-party-cookie-blocking-exempt-urls,main/translations-identification-models,main/translations-models,main/translations-wasm,main/url-classifier-exceptions,main/url-classifier-skip-urls,main/url-parser-default-unknown-schemes-interventions,security-state/cert-revocations,security-state/ct-logs,security-state/intermediates,security-state/onecrl");
+pref("browser.ironfox.services.settings.allowedCollectionsFromDump", "main/ironfox-fingerprinting-protection-overrides,blocklists/addons,blocklists/addons-bloomfilters,blocklists/gfx,main/anti-tracking-url-decoration,main/cookie-banner-rules-list,main/moz-essential-domain-fallbacks,main/ml-inference-options,main/ml-model-allow-deny-list,main/ml-onnx-runtime,main/password-recipes,main/remote-permissions,main/translations-models,main/translations-wasm,main/url-classifier-skip-urls,main/url-parser-default-unknown-schemes-interventions,security-state/intermediates,security-state/onecrl");
 
 /// Set light/dark mode to match system
 // We still enable light mode by default, just via a patch for Fenix's UI settings instead

scripts/patches.yaml

@@ -525,6 +525,13 @@ patches:
     effect: "Advanced users can access experimental or hidden features."
     category: "User Control"
 
+  - file: "gecko-enable-aboutinference.patch"
+    name: "Enable `about:inference`"
+    description: "Enables the `about:inference` page."
+    reason: "To allow users to control machine learning models."
+    effect: "Users can easily test and configure installed machine learning models, as well as other related functionality."
+    category: "User Interface"
+
   # User Experience
   - file: "fenix-default-site-permissions.patch"
     name: "Default Site Permissions"