[gnome-shell-sass] StPasswordEntry: Add the peek-password-icon for show/hide passwords

[Florian Müllner <fmuellner src gnome org>]

commit 045a5a5c82ca67e3e317df600cfd101a66bd97c5
Author: Umang Jain <mailumangjain gmail com>
Date:   Wed Dec 11 00:35:10 2019 +0530

    StPasswordEntry: Add the peek-password-icon for show/hide passwords
    
    Also introduce a "show-peek-icon" property to enable/disable
    the peek-password-icon in the password entry. This is useful
    in cases where the peeking the password functionality needs
    to be avoided.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/619

 _common.scss | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/_common.scss b/_common.scss
index 8d203ad..d414830 100644
--- a/_common.scss
+++ b/_common.scss
@@ -97,6 +97,11 @@ StEntry {
     warning-color: $warning_color;
     padding: 0 4px;
   }
+
+  StIcon.peek-password {
+    icon-size: 1.09em;
+    padding: 0 4px;
+  }
 }