electron-bin: don't wrap inside libexec

pkgs/development/tools/electron/binary/generic.nix

@@ -157,25 +157,21 @@ let
       chmod u-x $out/libexec/electron/*.so*
     '';
 
-    # We use null here to not cause unnecessary rebuilds.
-    dontWrapGApps = if needsAarch64PageSizeFix then true else null;
-    preFixup =
-      if needsAarch64PageSizeFix then
-        ''
-          wrapProgram "$out/libexec/electron/chrome_crashpad_handler" "''${gappsWrapperArgs[@]}"
-          wrapProgram "$out/libexec/electron/chrome-sandbox" "''${gappsWrapperArgs[@]}"
-          wrapProgram "$out/libexec/electron/electron" "''${gappsWrapperArgs[@]}" \
-            --add-flags "--js-flags=--no-decommit-pooled-pages"
-        ''
-      else
-        null;
+    # We don't want to wrap the contents of $out/libexec automatically
+    dontWrapGApps = true;
+
+    preFixup = ''
+      makeWrapper "$out/libexec/electron/electron" $out/bin/electron \
+        "''${gappsWrapperArgs[@]}" \
+        ${lib.optionalString needsAarch64PageSizeFix "--add-flags '--js-flags=--no-decommit-pooled-pages'"}
+    '';
 
     postFixup = ''
       patchelf \
         --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
         --set-rpath "${electronLibPath}:$out/libexec/electron" \
-        $out/libexec/electron/.electron-wrapped \
-        $out/libexec/electron/.chrome_crashpad_handler-wrapped
+        $out/libexec/electron/electron \
+        $out/libexec/electron/chrome_crashpad_handler
 
       # patch libANGLE
       patchelf \