In an effort to expand its dominance in the desktop Web browser market, Google is experimenting with a number of under-the-hood changes that dramatically improve the zooming experience currently offered in its Chrome browser. The current publicly available build of Google Chrome for Mac already offers a less than polished pinch-to-zoom type functionality, which ultimately gets the necessary job done but suffers from the fact that it only allows noticeably jerky 10% incremental zooms. Google's latest build of Chrome Canary for Mac takes things to the next level by introducing a polished Apple Safari-esque zooming experience.