Add more per-tab preferences.

chrome/browser/ui/webui/options/font_settings_utils_mac.mm

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/webui/options/font_settings_utils.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/sys_string_conversions.h"
@@ skipping 14 matching lines @@
                                  size:[NSFont systemFontSize]];
   if (font &&
       [[font familyName] caseInsensitiveCompare:family_name] != NSOrderedSame) {
     std::string new_family_name = base::SysNSStringToUTF8([font familyName]);
     prefs->SetString(family_pref_name, new_family_name);
   }
 }
 
 // static
 void FontSettingsUtilities::ValidateSavedFonts(PrefService* prefs) {
-  ValidateFontFamily(prefs, prefs::kWebKitSerifFontFamily);
-  ValidateFontFamily(prefs, prefs::kWebKitSansSerifFontFamily);
-  ValidateFontFamily(prefs, prefs::kWebKitFixedFontFamily);
+  ValidateFontFamily(prefs, prefs::kWebKitGlobalSerifFontFamily);
+  ValidateFontFamily(prefs, prefs::kWebKitGlobalSansSerifFontFamily);
+  ValidateFontFamily(prefs, prefs::kWebKitGlobalFixedFontFamily);
 }