[epiphany/wip/exalm/gtk4-cleanups-2: 8/24] Stop referencing style class constants

[Marge Bot <marge-bot src gnome org>]

commit e28ad77d89907ec0e8ecc5fcc78930c47b51bfb5
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Tue Nov 30 02:56:48 2021 +0500

    Stop referencing style class constants
    
    They are gone in GTK4.
    
    Part-of: <https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1035>

 embed/contrib/gd-tagged-entry.c  | 2 +-
 embed/ephy-embed.c               | 3 +--
 embed/ephy-find-toolbar.c        | 3 +--
 src/ephy-web-extension-dialog.c  | 4 ++--
 src/preferences/passwords-view.c | 2 +-
 src/window-commands.c            | 2 +-
 6 files changed, 7 insertions(+), 9 deletions(-)
---
diff --git a/embed/contrib/gd-tagged-entry.c b/embed/contrib/gd-tagged-entry.c
index 5db139e8c..1c00740d6 100644
--- a/embed/contrib/gd-tagged-entry.c
+++ b/embed/contrib/gd-tagged-entry.c
@@ -491,7 +491,7 @@ gd_tagged_entry_tag_draw (GdTaggedEntryTag *tag,
   if (!entry->priv->button_visible || !tag->priv->has_close_button)
     goto done;
 
-  gtk_style_context_add_class (context, GTK_STYLE_CLASS_BUTTON);
+  gtk_style_context_add_class (context, "button");
   state = gd_tagged_entry_tag_get_button_state (tag, entry);
   gtk_style_context_set_state (context, state);
 
diff --git a/embed/ephy-embed.c b/embed/ephy-embed.c
index b6c61d205..334baf589 100644
--- a/embed/ephy-embed.c
+++ b/embed/ephy-embed.c
@@ -747,8 +747,7 @@ ephy_embed_constructed (GObject *object)
 
   if (embed->progress_bar_enabled) {
     embed->progress = gtk_progress_bar_new ();
-    gtk_style_context_add_class (gtk_widget_get_style_context (embed->progress),
-                                 GTK_STYLE_CLASS_OSD);
+    gtk_style_context_add_class (gtk_widget_get_style_context (embed->progress), "osd");
     gtk_widget_set_halign (embed->progress, GTK_ALIGN_FILL);
     gtk_widget_set_valign (embed->progress, GTK_ALIGN_START);
     gtk_overlay_add_overlay (GTK_OVERLAY (embed->overlay), embed->progress);
diff --git a/embed/ephy-find-toolbar.c b/embed/ephy-find-toolbar.c
index f03aea04e..45a71b8e0 100644
--- a/embed/ephy-find-toolbar.c
+++ b/embed/ephy-find-toolbar.c
@@ -383,8 +383,7 @@ ephy_find_toolbar_init (EphyFindToolbar *toolbar)
   gtk_container_add (GTK_CONTAINER (toolbar->search_bar), clamp);
 
   box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-  gtk_style_context_add_class (gtk_widget_get_style_context (box),
-                               GTK_STYLE_CLASS_LINKED);
+  gtk_style_context_add_class (gtk_widget_get_style_context (box), "linked");
   gtk_container_add (GTK_CONTAINER (clamp), box);
 
   toolbar->entry = gd_tagged_entry_new ();
diff --git a/src/ephy-web-extension-dialog.c b/src/ephy-web-extension-dialog.c
index b742dd49e..710952950 100644
--- a/src/ephy-web-extension-dialog.c
+++ b/src/ephy-web-extension-dialog.c
@@ -79,7 +79,7 @@ on_remove_button_clicked (GtkButton *button,
                           NULL);
 
   widget = gtk_dialog_get_widget_for_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
-  gtk_style_context_add_class (gtk_widget_get_style_context (widget), GTK_STYLE_CLASS_DESTRUCTIVE_ACTION);
+  gtk_style_context_add_class (gtk_widget_get_style_context (widget), "destructive-action");
 
   res = gtk_dialog_run (GTK_DIALOG (dialog));
   if (res == GTK_RESPONSE_OK) {
@@ -195,7 +195,7 @@ create_row (EphyWebExtensionDialog *self,
 
   button = gtk_button_new_with_mnemonic (_("_Remove"));
   gtk_widget_set_valign (GTK_WIDGET (button), GTK_ALIGN_CENTER);
-  dzl_gtk_widget_add_style_class (button, GTK_STYLE_CLASS_DESTRUCTIVE_ACTION);
+  dzl_gtk_widget_add_style_class (button, "destructive-action");
   g_signal_connect (button, "clicked", G_CALLBACK (on_remove_button_clicked), self);
   gtk_widget_set_tooltip_text (button, _("Remove selected WebExtension"));
   gtk_container_add (GTK_CONTAINER (sub_row), button);
diff --git a/src/preferences/passwords-view.c b/src/preferences/passwords-view.c
index 66d0fe2d4..f4969f7d6 100644
--- a/src/preferences/passwords-view.c
+++ b/src/preferences/passwords-view.c
@@ -331,7 +331,7 @@ populate_model_cb (GList    *records,
 
     button = gtk_button_new_with_label (_("Remove Password"));
     gtk_widget_set_valign (button, GTK_ALIGN_CENTER);
-    dzl_gtk_widget_add_style_class (button, GTK_STYLE_CLASS_DESTRUCTIVE_ACTION);
+    dzl_gtk_widget_add_style_class (button, "destructive-action");
     g_signal_connect (button, "clicked", G_CALLBACK (forget_clicked), record);
     gtk_container_add (GTK_CONTAINER (sub_row), button);
 
diff --git a/src/window-commands.c b/src/window-commands.c
index b30cfa5fa..f6c2d2c34 100644
--- a/src/window-commands.c
+++ b/src/window-commands.c
@@ -258,7 +258,7 @@ show_profile_selector (GtkWidget *parent,
 
   suggested = gtk_dialog_get_widget_for_response (GTK_DIALOG (selector), GTK_RESPONSE_OK);
   gtk_style_context_add_class (gtk_widget_get_style_context (suggested),
-                               GTK_STYLE_CLASS_SUGGESTED_ACTION);
+                               "suggested-action");
 
   content_area = gtk_dialog_get_content_area (GTK_DIALOG (selector));
   gtk_container_set_border_width (GTK_CONTAINER (content_area), 5);