Compiler warning fixes.

g_thread_init is automatically called since 2.32 (and deprecated since 2.35).
g_type_init is automatically called since 2.36 and will be deprecated in the
future.

indra/plugins/webkit/media_plugin_webkit.cpp

@@ -229,12 +229,16 @@ private:
 		std::string application_dir = std::string( cwd );
 
 #if LL_LINUX
+#if !GLIB_CHECK_VERSION(2, 36, 0)
+#if !GLIB_CHECK_VERSION(2, 32, 0)
 		// take care to initialize glib properly, because some
 		// versions of Qt don't, and we indirectly need it for (some
 		// versions of) Flash to not crash the browser.
 		if (!g_thread_supported ()) g_thread_init (NULL);
+#endif
 		g_type_init();
 #endif
+#endif
 
 #if LL_DARWIN
 		// When running under the Xcode debugger, there's a setting called "Break on Debugger()/DebugStr()" which defaults to being turned on.