Asger Feldthaus
551889c3fb
We need the ability to efficiently transform a mixin application class into a regular class, and the separation was obstructing it. It also simplifies the IR a bit, although it no longer enforces the invariant that mixin applications cannot contain fields and procedures. The binary format is unchanged, so the separation still shows up in there. This ensures the CL can land without any changes to the SDK. BUG= R=vegorov@google.com Review URL: https://chromereviews.googleplex.com/488407013 .