Changes

The Chrome extension API was designed to work well with process separation and we are certainly taking inspiration from it and copying functionality where it makes sense. In other areas it doesn't. === How will the WebExtensions API be different from the Chrome Extension API=== For example, we don't have much interest in providing easy access to Google's services though WebExtensions. We do however want to support certain use cases that don't seem to be a priority for Google, such as ad-blocking, tab management and time/location shifting content.