[epiphany] Improve the selection of the system serif font.

[Xan Lopez <xan src gnome org>]

commit d9988616e498950ffa1c48023c715acf20c06958
Author: Martin Robinson <mrobinson igalia com>
Date:   Fri Mar 11 09:31:02 2011 -0800

    Improve the selection of the system serif font.
    
    Instead of using the Gnome interface font as the default serif font, use the
    Gnome document font. The document font has an increased chance of being a serif
    font over the interface font.
    
    Bug #644521

 embed/ephy-embed-prefs.c |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)
---
diff --git a/embed/ephy-embed-prefs.c b/embed/ephy-embed-prefs.c
index daea9fb..bcd479e 100644
--- a/embed/ephy-embed-prefs.c
+++ b/embed/ephy-embed-prefs.c
@@ -359,16 +359,15 @@ webkit_pref_callback_gnome_fonts (GSettings *ephy_settings,
   if (g_settings_get_boolean (ephy_settings, key)) {
     settings = ephy_settings_get ("org.gnome.desktop.interface");
 
-    webkit_pref_callback_font_size (settings, "font-name",
+    webkit_pref_callback_font_size (settings, "document-font-name",
                                     "default-font-size");
     webkit_pref_callback_font_size (settings, "monospace-font-name",
                                     "default-monospace-font-size");
 
-    webkit_pref_callback_font_family (settings, "font-name",
+    webkit_pref_callback_font_family (settings, "document-font-name",
                                       "default-font-family");
     webkit_pref_callback_font_family (settings, "font-name",
                                       "sans-serif-font-family");
-
     webkit_pref_callback_font_family (settings, "monospace-font-name",
                                       "monospace-font-family");
   } else {
@@ -397,7 +396,7 @@ static const PrefData webkit_pref_entries[] =
   {
     /* GNOME font settings */
     { "org.gnome.desktop.interface",
-      "font-name",
+      "document-font-name",
       "default-font-size",
       webkit_pref_callback_font_size },
     { "org.gnome.desktop.interface",
@@ -405,7 +404,7 @@ static const PrefData webkit_pref_entries[] =
       "default-monospace-font-size",
       webkit_pref_callback_font_size },
     { "org.gnome.desktop.interface",
-      "font-name",
+      "document-font-name",
       "default-font-family",
       webkit_pref_callback_font_family },
     { "org.gnome.desktop.interface",