Updates to the Google Chrome dev channel build 6.0.453.1, this time, bring few noteworthy UI tweaks along with the usual assortment of bug fixes and security updates.
First, the unified menu has now been turned on by default, to simplify Chrome's UI and increase the amount of space available for extension icons. Second, you're now shown "images previews" when dragging images.Thirdly, printing from the built-in PDF plugin now prints vectors instead of pixels.
Finally, Chrome Sync has received a lot of attention in this update, and now sports a new interface. As you can see, extension sync is also enabled by default now: