Google has confirmed its intent to deliver a beta version of its Google Chrome browser for the Mac by the end of the year, and expects to deliver the software in December.“As I’m sure you know, we generally don’t comment about timelines for releasing specific features or products. But we’ve been quoted a few times saying Chrome for mac should be out by the end of the year,” Google told MG Siegler at TechCrunch.The company also confirmed the version that ships will be a public beta. This follows numerous recent updates to the developer-only alpha versions of Chrome for Mac, which in their most recent iterations have been pretty much bug-free.The only major element of the browser that isn’t fully implemented right now appears to be the Bookmark Manager, but the software already imports bookmarks from Safari