[gnome-software/gnome-3-20] review row: Use flat buttons instead of a special style class

[Kalev Lember <klember src gnome org>]

commit b64c913e2a994e5010f97ca44ea0ade78a91eb5a
Author: Kalev Lember <klember redhat com>
Date:   Thu Jun 30 13:34:40 2016 +0200

    review row: Use flat buttons instead of a special style class
    
    This ensures that they get a raised appearance when hovered and that
    they get a pressed appearance when pressed.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=767972

 src/gs-review-row.ui |   20 +++++---------------
 src/gtk-style.css    |    4 ----
 2 files changed, 5 insertions(+), 19 deletions(-)
---
diff --git a/src/gs-review-row.ui b/src/gs-review-row.ui
index 21661b0..39a9fed 100644
--- a/src/gs-review-row.ui
+++ b/src/gs-review-row.ui
@@ -121,9 +121,7 @@
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
-                <style>
-                  <class name="naked-button"/>
-                </style>
+                <property name="relief">none</property>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -137,9 +135,7 @@
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
-                <style>
-                  <class name="naked-button"/>
-                </style>
+                <property name="relief">none</property>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -153,9 +149,7 @@
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
-                <style>
-                  <class name="naked-button"/>
-                </style>
+                <property name="relief">none</property>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -183,9 +177,7 @@
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
                 <property name="halign">end</property>
-                <style>
-                  <class name="naked-button"/>
-                </style>
+                <property name="relief">none</property>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -200,9 +192,7 @@
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
                 <property name="halign">end</property>
-                <style>
-                  <class name="naked-button"/>
-                </style>
+                <property name="relief">none</property>
               </object>
               <packing>
                 <property name="expand">False</property>
diff --git a/src/gtk-style.css b/src/gtk-style.css
index f33d057..1bb1cc5 100644
--- a/src/gtk-style.css
+++ b/src/gtk-style.css
@@ -212,10 +212,6 @@ button.star, .button.star {
        outline-offset: -1px;
 }
 
-.naked-button {
-       all: unset;
-}
-
 /* for the review dialog */
 .star-enabled {
        color: @theme_selected_bg_color;