Should main WebKit tree have support for ECMAScript Mobile Profile, etc.?

Original: Should main WebKit tree have support for ECMAScript Mobile Profile, etc.?

Cameron Zwarich asks on webkit-dev:

For some time now there has been a bug in Bugzilla about adding conditional support for ECMA Script Mobile Profile.

I am capable of reviewing the technical content of the patch, but I don’t know how the greater WebKit community feels about adding support for ESMP and related technologies. To what extent do we want support for them in the main WebKit tree?

There’s some discussion at WebKit bug 24114