Rename Basilisk's webextensions component directory to better reflect what it is. Also, add an Application level configure option to disable webextensions

browser/components/moz.build

@@ -10,7 +10,6 @@ DIRS += [
     'customizableui',
     'dirprovider',
     'downloads',
-    'extensions',
     'feeds',
     'migration',
     'newtab',
@@ -26,6 +25,9 @@ DIRS += [
     'translation',
 ]
 
+if CONFIG['MOZ_WEBEXTENSIONS']:
+    DIRS += ['webextensions']
+
 DIRS += ['build']
 
 XPIDL_SOURCES += [

browser/configure.in

@@ -13,3 +13,16 @@ AC_SUBST(MC_BASILISK)
 
 dnl Optional parts of the build.
 
+dnl ========================================================
+dnl = Disable WebExtensions
+dnl ========================================================
+MOZ_ARG_DISABLE_BOOL(browser-statusbar,
+[  --disable-webextensions            Disable WebExtensions],
+    MOZ_WEBEXTENSIONS=,
+    MOZ_WEBEXTENSIONS=1)
+
+if test -n "$MOZ_WEBEXTENSIONS"; then
+    AC_DEFINE(MOZ_WEBEXTENSIONS)
+fi
+
+AC_SUBST(MOZ_WEBEXTENSIONS)

browser/confvars.sh

@@ -47,12 +47,15 @@ MOZ_APP_ID={ec8030f7-c20a-464f-9b0e-13a3a9e97384}
 ACCEPTED_MAR_CHANNEL_IDS=basilisk-release
 # The MAR_CHANNEL_ID must not contain the following 3 characters: ",\t "
 MAR_CHANNEL_ID=basilisk-release
+
+# Features
 MOZ_PROFILE_MIGRATOR=1
 MOZ_APP_STATIC_INI=1
 MOZ_WEBGL_CONFORMANT=1
 MOZ_JSDOWNLOADS=1
 MOZ_RUST_MP4PARSE=1
 MOZ_RUST_URLPARSE=1
+MOZ_WEBEXTENSIONS=1
 
 # Disable checking that add-ons are signed by the trusted root
 MOZ_ADDON_SIGNING=0