Google recently announced that it was forking WebKit to create the Blink rendering browser engine in an effort to pare down the WebKit engine to the essentials for Chrome. Since WebKit is used on over seven different platforms, it had become very tedious for the Chrome team to make adjustments for their browser without having to worry about the rest of the WebKit baggage.
What they didn't announce was the rate at which they would be working on the project, and when we could expect to see some of these revisions. In true "browser war" fashion, the Blink team has removed all stops, and in just over a month, culled 8.8 million lines of code from Blink.
Alex Komoroske, a product manager on Chrome's Open Web Platform, told a group of Google I/O attendees that removing so much code has not only dramatically improved the engine, but also had a profound effect on the engineers. They are more productive and the team has been exploring new rendering techniques and code contribution requests from Adobe, Intel, and Microsoft, said Komoroske.