Delete the GTK+ port of Chrome.

content/utility/utility_main.cc

Index: content/utility/utility_main.cc
diff --git a/content/utility/utility_main.cc b/content/utility/utility_main.cc
index a522427b6e73856f5bca2ea4bbf534d5eec24639..a57ea9c88e9a53f86deed9e2b5b7cb36007f1d1b 100644
--- a/content/utility/utility_main.cc
+++ b/content/utility/utility_main.cc
@@ -18,12 +18,6 @@
 #include "sandbox/win/src/sandbox.h"
 #endif
 
-#if defined(TOOLKIT_GTK)
-#include <gtk/gtk.h>
-
-#include "ui/gfx/gtk_util.h"
-#endif
-
 namespace content {
 
 // Mainline routine for running as the utility process.
@@ -39,34 +33,6 @@ int UtilityMain(const MainFunctionParams& parameters) {
   LinuxSandbox::InitializeSandbox();
 #endif
 
-#if defined(OS_POSIX)
-  // The utility process is used to load plugins (see OnLoadPlugins() in
-  // utility_thread_impl.cc). Some plugins expect the browser to have loaded
-  // GLib/GTK.
-  // Due to bugs in GLib we need to initialize GLib/GTK before we start threads,
-  // see crbug.com/309093.
-
-#if defined(TOOLKIT_GTK)
-  bool is_sandboxed = false;
-
-#if defined(OS_LINUX)
-  // On Linux, we only initialize GLib/GTK if we're not sandboxed.
-  is_sandboxed = !parameters.command_line.HasSwitch(switches::kNoSandbox);
-#endif
-
-  if (!is_sandboxed) {
-    // g_thread_init() is deprecated since glib 2.31.0, please see release note:
-    // http://mail.gnome.org/archives/gnome-announce-list/2011-October/msg00041.html
-#if !(GLIB_CHECK_VERSION(2, 31, 0))
-    if (!g_thread_get_initialized()) {
-      g_thread_init(NULL);
-    }
-#endif
-    gfx::GtkInitFromCommandLine(*CommandLine::ForCurrentProcess());
-  }
-#endif
-#endif
-
   ChildProcess utility_process;
   utility_process.set_main_thread(new UtilityThreadImpl());