According to the README document [0], it's basically a collection of Skia pictures (Chromium's binary format for Skia draw commands) and a protobuf containing t

According to the README document [0], it's basically a collection of Skia pictures (Chromium's binary format for Skia draw commands) and a protobuf containing the links. [0] https://chromium.googlesource.com/chromium/src/+/master/components/paint_preview/ https://chromium.googlesource.com/chromium/src/+/master/comp...