[gnome-shell] introspect: Rename variable

[Jonas Ådahl <jadahl src gnome org>]

commit cf39b2db8785d2157aaca8397dd3ff16d2c2bf65
Author: Jonas Ådahl <jadahl gmail com>
Date:   Tue Oct 1 12:06:13 2019 +0200

    introspect: Rename variable
    
    It was too generic, and would conflict with a StSettings variable.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/757

 js/misc/introspect.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/js/misc/introspect.js b/js/misc/introspect.js
index 67965f7d40..754987eb5f 100644
--- a/js/misc/introspect.js
+++ b/js/misc/introspect.js
@@ -30,7 +30,9 @@ var IntrospectService = class {
                                     this._syncRunningApplications();
                                 });
 
-        this._settings = new Gio.Settings({ schema_id: INTROSPECT_SCHEMA });
+        this._introspectSettings = new Gio.Settings({
+            schema_id: INTROSPECT_SCHEMA,
+        });
 
         let tracker = Shell.WindowTracker.get_default();
         tracker.connect('notify::focus-app',
@@ -56,7 +58,7 @@ var IntrospectService = class {
     }
 
     _isIntrospectEnabled() {
-        return this._settings.get_boolean(INTROSPECT_KEY);
+        return this._introspectSettings.get_boolean(INTROSPECT_KEY);
     }
 
     _isSenderWhitelisted(sender) {