Complex sentence: It is designed to be compatible with Chromium Embedded Framework, an API used by Adobe and Valve Corporation to incorporate the Blink rendering engine within their own products, allowing Servo to be dropped in as a replacement engine simplifies real-world testing.
Split into simpler sentences: It is designed to be compatible with Chromium Embedded Framework, an API used by Adobe and Valve Corporation to incorporate the Blink rendering engine within their own products. Allowing Servo to be dropped in as a replacement engine simplifies real-world testing.