[gnome-shell/wip/rstrode/rhel-8.0.0: 17/50] extensions: Add a SESSION_MODE extension type

[Ray Strode <halfline src gnome org>]

commit 1220e0124a1cf452a0df30bbbc96345d0b78bb57
Author: Rui Matos <tiagomatos gmail com>
Date:   Fri Nov 8 13:58:09 2013 +0100

    extensions: Add a SESSION_MODE extension type
    
    This allows e.g. gnome-tweak-tool to present these extensions in a
    different way since they can't be disabled.

 js/misc/extensionUtils.js | 3 ++-
 js/ui/extensionSystem.js  | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/js/misc/extensionUtils.js b/js/misc/extensionUtils.js
index 9f77b4c40..1e25da335 100644
--- a/js/misc/extensionUtils.js
+++ b/js/misc/extensionUtils.js
@@ -13,7 +13,8 @@ const FileUtils = imports.misc.fileUtils;
 
 var ExtensionType = {
     SYSTEM: 1,
-    PER_USER: 2
+    PER_USER: 2,
+    SESSION_MODE: 3
 };
 
 // Maps uuid -> metadata object
diff --git a/js/ui/extensionSystem.js b/js/ui/extensionSystem.js
index e35c01ab8..a013a3ee7 100644
--- a/js/ui/extensionSystem.js
+++ b/js/ui/extensionSystem.js
@@ -316,6 +316,8 @@ function _loadExtensions() {
     let finder = new ExtensionUtils.ExtensionFinder();
     finder.connect('extension-found', (finder, extension) => {
         loadExtension(extension);
+        if (Main.sessionMode.enabledExtensions.indexOf(extension.uuid) != -1)
+            extension.type = ExtensionUtils.ExtensionType.SESSION_MODE;
     });
     finder.scanExtensions();
 }