[epiphany] Stop lowercasing locales

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 16e946201fa9f15d2e10146f535e3ce41271dbbb
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Wed Nov 14 13:50:48 2018 -0600

    Stop lowercasing locales
    
    Other browsers don't do this and there's no clear reason to do so.
    
    Related to: https://bugs.webkit.org/show_bug.cgi?id=191614

 embed/ephy-embed-prefs.c |  2 +-
 lib/ephy-langs.c         | 12 +++---------
 2 files changed, 4 insertions(+), 10 deletions(-)
---
diff --git a/embed/ephy-embed-prefs.c b/embed/ephy-embed-prefs.c
index 7b34f3a2f..9a61c5d2f 100644
--- a/embed/ephy-embed-prefs.c
+++ b/embed/ephy-embed-prefs.c
@@ -245,7 +245,7 @@ webkit_pref_callback_accept_languages (GSettings  *settings,
     if (!g_strcmp0 (languages[i], "system")) {
       ephy_langs_append_languages (array);
     } else if (languages[i][0] != '\0') {
-      char *str = g_ascii_strdown (languages[i], -1);
+      char *str = g_strdup (languages[i]);
       g_array_append_val (array, str);
     }
   }
diff --git a/lib/ephy-langs.c b/lib/ephy-langs.c
index 37516d7e2..b061411b8 100644
--- a/lib/ephy-langs.c
+++ b/lib/ephy-langs.c
@@ -106,9 +106,8 @@ ephy_langs_append_languages (GArray *array)
     if (strstr (languages[i], ".") == 0 &&
         strstr (languages[i], "@") == 0 &&
         strcmp (languages[i], "C") != 0) {
-      /* change to lowercase and '_' to '-' */
-      lang = g_strdelimit (g_ascii_strdown
-                             (languages[i], -1), "_", '-');
+      /* change '_' to '-' */
+      lang = g_strdelimit (g_strdup (languages[i]), "_", '-');
 
       g_array_append_val (array, lang);
     }
@@ -187,12 +186,7 @@ read_iso_3166_entry (xmlTextReaderPtr reader,
     name = xmlTextReaderGetAttribute (reader, (const xmlChar *)"name");
 
   if (code != NULL && code[0] != '\0' && name != NULL && name[0] != '\0') {
-    char *lcode;
-
-    lcode = g_ascii_strdown ((char *)code, -1);
-    xmlFree (code);
-
-    g_hash_table_insert (table, lcode, name);
+    g_hash_table_insert (table, code, name);
   } else {
     xmlFree (code);
     xmlFree (name);