Classes: Partial fix for constructor not calling super

Classes: Partial fix for constructor not calling super

Introduce two new function kind, one for default constructor and one
for default constructor call super. Then when we are about to pares
these we just generate the correct AST in source.

BUG=v8:3661, v8:3672
LOG=Y
R=dslomov@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=25222

[arv (Not doing code reviews), 2014-11-07 00:03:03]

arv@chromium.org changed reviewers:
+ dslomov@chromium.org

[arv (Not doing code reviews), 2014-11-07 00:03:04]

This now works. I want to do some refactoring and handle the todos.

Is this what you had in mind?

https://codereview.chromium.org/700523003/diff/1/src/arm/full-codegen-arm.cc
File src/arm/full-codegen-arm.cc (right):

https://codereview.chromium.org/700523003/diff/1/src/arm/full-codegen-arm.cc#...
src/arm/full-codegen-arm.cc:454: if (function()->end_position() !=
RelocInfo::kNoPosition) {
I'm going to see if I can use the position of the class instead.

[Dmitry Lomov (no reviews), 2014-11-07 07:01:11]

Overall a right direction, but let's try to position default constructors in the
source - then many changes are not needed

https://codereview.chromium.org/700523003/diff/1/src/parser.cc
File src/parser.cc (right):

https://codereview.chromium.org/700523003/diff/1/src/parser.cc#newcode1016
src/parser.cc:1016: shared_info->is_default_constructor_call_super(), scope);
I believe if you set positions correctly all this can be handled downstream in
ParseLazy(&stream) so that you do not need to duplicate all this set-up.

[arv (Not doing code reviews), 2014-11-07 15:36:03]

PTAL

[arv (Not doing code reviews), 2014-11-07 15:38:12]

remove todo

[Dmitry Lomov (no reviews), 2014-11-07 16:32:02]

lgtm

[arv (Not doing code reviews), 2014-11-07 16:39:08]

Committed patchset #4 (id:60001) manually as 25222 (presubmit successful).