Delete the GTK+ port of Chrome.

ui/base/webui/web_ui_util.cc

Index: ui/base/webui/web_ui_util.cc
diff --git a/ui/base/webui/web_ui_util.cc b/ui/base/webui/web_ui_util.cc
index d901491300b000206c6ae7a78086935d662625d9..aba0009dc141dae437e6f11dd4b95cb29c78149e 100644
--- a/ui/base/webui/web_ui_util.cc
+++ b/ui/base/webui/web_ui_util.cc
@@ -140,13 +140,6 @@ void SetFontAndTextDirection(base::DictionaryValue* localized_strings) {
 
   std::string font_family = l10n_util::GetStringUTF8(web_font_family_id);
 
-#if defined(TOOLKIT_GTK)

[Evan Stade, 2014/04/14 16:36:56]

why make this behavioral change?

[Elliot Glaysher, 2014/04/14 16:52:01]

What behavioral change? This is dead code and hasn't been compiled into chrome
for months. Do you think this should be resurrected with different ifdefs?

[Evan Stade, 2014/04/14 18:21:20]

Today was the first day I got a version of Chrome that had this change in it.
(I'm on beta.) Yes, I think this should be resurrected.

https://codereview.chromium.org/236723005/

-  // Use the system font on Linux/GTK. Keep the hard-coded font families as
-  // backup in case for some crazy reason this one isn't available.
-  font_family = ui::ResourceBundle::GetSharedInstance().GetFont(
-      ui::ResourceBundle::BaseFont).GetFontName() + ", " + font_family;
-#endif
-
   localized_strings->SetString("fontfamily", font_family);
   localized_strings->SetString("fontsize",
       l10n_util::GetStringUTF8(web_font_size_id));