Chrome 30 Adds 'Search By Image' and Chrome for Android Gestures
In Chrome for Android, you'll be able to swipe horizontally across the top toolbar to quickly switch tabs; drag vertically down from the toolbar to enter into the tab switcher view; and drag down from the menu to open the menu and select the item you want without having to lift your finger. These updates to Chrome for desktop and Android will be rolling out to all users over the next few days, so while you may not see the updates right away, hopefully you can exercise a bit of patience in the interim.