GN: Fix dart_bootstrap build

GN: Fix dart_bootstrap build

Makes sure we are using the no_snapshot variants of the libraries,
that we get builtin.cc instead of builtin_nolib.cc, and that all of
the right library sources get built in.

fixes=27668

R=vegorov@google.com

Committed: https://github.com/dart-lang/sdk/commit/e3f1794ba3888a0c13780e7dbf3dde93334b8128

[zra, 2016-10-26 13:42:27]

zra@google.com changed reviewers:
+ johnmccutchan@google.com

[zra, 2016-10-26 14:45:22]

zra@google.com changed reviewers:
+ vegorov@google.com

[Vyacheslav Egorov (Google), 2016-10-26 14:52:08]

lgtm

[zra, 2016-10-26 15:24:27]

Description was changed from

==========
GN: Fix dart_bootstrap build

Makes sure we are using the no_snapshot variants of the libraries,
that we get builtin.cc instead of builtin_nolib.cc, and that all of
the right library sources get built in.

fixes=27668
==========

to

==========
GN: Fix dart_bootstrap build

Makes sure we are using the no_snapshot variants of the libraries,
that we get builtin.cc instead of builtin_nolib.cc, and that all of
the right library sources get built in.

fixes=27668

R=vegorov@google.com

Committed:
https://github.com/dart-lang/sdk/commit/e3f1794ba3888a0c13780e7dbf3dde93334b8128
==========

[zra, 2016-10-26 15:24:28]

Committed patchset #1 (id:1) manually as
e3f1794ba3888a0c13780e7dbf3dde93334b8128 (presubmit successful).