Chrome Beta for Android is receiving a minor update to deal with performance and stability issues. Pegged as version number 25.0.1364.37, you shouldn’t notice any major changes or additions after moving to the latest software revision. Fixed for this release are iframe scrolling, issues with displaying the Chrome progress bar, and a myriad of smaller bugs.
The complete list of changes can be found at the Chrome Releases blog and the SVN revision blog. You can also find an account of known issues in the current build, which includes problems with updating the app icon after installation of the new version.
If you have Chrome for Android and are wondering where your update is, note that Chrome Beta is a separate app in the Google Play Store. To be privy to an early look at upcoming Chrome releases, you will want to Beta version of the browser.