The new pre-beta of Google Chrome is now available for download which you need to subscribe to dev channel.

In this pre-beta, you will see some new features in Google Chrome:
Form Auto Complete

Full-Page Zoom (Ctrl + to Zoom In and Ctrl – to Zoom Out-Zooms images and embedded objects too)
Auto-Scroll by middle click you mouse on a webpage

Easy Profile-Switching-switch between your profile settings without restarting Chrome.

Support For GreaseMonkey Scripts-This what I waiting for! Grease Monkey Support!T o enable this experimental feature you need to right-click on Chrome's shortcut from your desktop, select Properties and add --enable-user-scripts in the Target field. While you're in the Properties dialog, click on "Open File Location" and create a folder named User Scripts, where you'll need to manually save scripts.

How to get the new version?
1. If you don't have Google Chrome, install it from google.com/chrome
2. Subscribe to the developer preview channel. This is required even if you've previously subscribed to the channel.
3. Wait until the new version is downloaded (you may force the updates by opening the "About Google Chrome" dialog).