Refactoring InterfaceDescriptors away from code-stubs.h
Clean up and create seperation between the concept of a call descriptor and a
code stub interface descriptor. The former is just concerned with how to call,
but the latter has many extra hints related to code generation and
deoptimization for the implementation of a particular code stub.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
517993002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23515
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00