Bug 455798: enable forced 24bpp drawing, and buffer pixmaps, and disable native theming. make go fast.

mobile/app/mobile.js

@@ -64,6 +64,11 @@ pref("network.http.max-persistent-connections-per-proxy", 4);
 pref("browser.sessionhistory.max_total_viewers", 0);
 pref("browser.sessionhistory.max_entries", 50);
 
+/* these should help performance */
+pref("mozilla.widget.force-24bpp", true);
+pref("mozilla.widget.use-buffer-pixmap", true);
+pref("mozilla.widget.disable-native-theme", true);
+
 /* download manager (don't show the window or alert) */
 pref("browser.download.useDownloadDir", true);
 pref("browser.download.folderList", 1); // Default to ~/Downloads