The provided document outlines the comprehensive process for launching new HTML/CSS features in Blink, the rendering engine used by Chrome, emphasizing a disciplined, multi-step journey. It details crucial pre-launch expectations, including the Blink Intent Process, adherence to open standards, and extensive testing, all tracked on the Chrome Platform Status. The guide then explains the mechanics of shipping a feature, such as updating ChromeStatus, flipping runtime flags, and coordinating with release schedules. Furthermore, it covers post-launch responsibilities, including monitoring usage with UseCounters, tracking bugs and crashes, ensuring interoperability, and maintaining documentation. Throughout, the text highlights various risk mitigation strategies like Origin Trials for early feedback and Finch for gradual rollouts or kill switches, underscoring Chrome's commitment to web stability and developer success.
