[chrome-gnome-shell/release/v10.1: 6/7] options: force opening options in new tab for Firefox.

[Yuri Konotopov <ykonotopov src gnome org>]

commit dd53cc255bfb00990ca29d6230e18b691bf828fd
Author: Yuri Konotopov <ykonotopov gnome org>
Date:   Sun Jan 28 21:32:02 2018 +0400

    options: force opening options in new tab for Firefox.
    
    Otherwise tabs completely broken.

 extension/manifest.firefox.json |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/extension/manifest.firefox.json b/extension/manifest.firefox.json
index 8111644..fb30dfe 100644
--- a/extension/manifest.firefox.json
+++ b/extension/manifest.firefox.json
@@ -5,6 +5,11 @@
       "strict_min_version": "52.0"
     }
   },
+  "options_ui": {
+    "page": "options.html",
+    "browser_style": true,
+    "open_in_tab": true
+  },
   "permissions": [
     "alarms",
     "nativeMessaging",