| OLD | NEW |
| 1 Mus+ash | 1 Ash |
| 2 ---------- | 2 ---------- |
| 3 Ash is transitioning from using aura to using mus. During the | 3 Ash is the "aura shell", the window manager and system UI for Chrome |
| 4 transition period ash has support for both aura and mus. In order to | 4 OS. |
| 5 work with both toolkits ash has a porting layer. This layer exists in | 5 |
| 6 ash/common. As portions of ash are converted to the porting layer they | 6 The mustash project is migrating ash to work with both traditional |
| 7 should move to ash/common. DEPS files may also be used to ensure new | 7 aura ("classic ash") and the mojo UI service ("mus"). Support for |
| 8 dependencies do not get added. | 8 the differences are in ash/aura and ash/mus. |
| OLD | NEW |