of code stubs are too complex to be described this way, and
they are encoded with the macro
DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR().

Along the way:
* allowed inheritance of CallInterfaceDescriptors.
* Defined static Register methods for some of the new
  CallInterfaceDescriptors. We could go a lot further here, but
  it doesn't have to be done immediately.
* Added Representation arrays to some CallInterfaceDescriptors,
  especially where future hydrogen versions of the stubs could
  benefit from this knowledge.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/551043005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00