Remove Sazanami Gothic from IDS_FIXED_FONT_FAMILY and IDS_SANS_SERIF_FONT_FAMILY.

Remove Sazanami Gothic from IDS_FIXED_FONT_FAMILY and IDS_SANS_SERIF_FONT_FAMILY.

It turned out the values of these fields are used for the "Fonts and
Languages" dialog, so use of commas is not allowed.

On the other hand, IDS_WEB_FONT_FAMILY seems to be used for generating
HTML so use of commas is fine. For instance:

chrome/browser/dom_ui/chrome_url_data_manager.cc:

  void ChromeURLDataManager::DataSource::SetFontAndTextDirection(
      DictionaryValue* localized_strings) {
    localized_strings->SetString(L"fontfamily",
        l10n_util::GetString(IDS_WEB_FONT_FAMILY));

chrome/browser/dom_ui/history_ui.cc:

  SetFontAndTextDirection(&localized_strings);
  static const base::StringPiece history_html(
      ResourceBundle::GetSharedInstance().GetRawDataResource(
          IDR_HISTORY_HTML));
  const std::string full_html = jstemplate_builder::GetI18nTemplateHtml(
      history_html, &localized_strings);

BUG=30758
TEST=locally ran "LANGUAGE=ja chrome" and confirmed that specified fonts are shown in
the "Fonts and Languages" dialog, and Japanese pages are rendered with VL Gothic/PGothic.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=35081

[Yusuke Sato, 2009-12-21 01:54:01]

lgtm