window.fetch lands in Chrome Canary Build
The latest Chrome Canary build has got support for Fetch API.
Dev Tools
Chrome 36 Brings Full Support for Web Components
The latest stable build of Chrome brings full support for all four Web Components APIs (Shadow DOM, HTML Imports, Custom Elements and template tag).
Network Emulation in Chrome Dev Tools
Latest addition in Dev Tools emulation feature is the Network emulation which allows developers to control network speed. Users can emulate typical EDGE, GPRS and 3G speeds.