Support for writing Int32 lists.

Support for writing Int32 lists.

We have one List<int> in the summaries model, so we need to be able
to write these lists in FlatBuffers.

We could probably make it more general by adding the Writer interface
and use it for writing any lists, as well as replace specialized
methods like addInt32() or addInt8() with a general addScalarField().
But this will make clients code a little bigger. Thoughts?

R=paulberry@google.com
BUG=

Committed: https://github.com/dart-lang/sdk/commit/26c6fc36e4db19767b46d4ec8158c29dede290b2

[Paul Berry, 2016-01-08 17:45:36]

lgtm.  I think keeping the code compact and non-general is reasonable for now. 
We can always generalize later if desired.

[scheglov, 2016-01-08 18:41:03]

Description was changed from

==========
Support for writing Int32 lists.

We have one List<int> in the summaries model, so we need to be able
to write these lists in FlatBuffers.

We could probably make it more general by adding the Writer interface
and use it for writing any lists, as well as replace specialized
methods like addInt32() or addInt8() with a general addScalarField().
But this will make clients code a little bigger. Thoughts?

R=paulberry@google.com
BUG=
==========

to

==========
Support for writing Int32 lists.

We have one List<int> in the summaries model, so we need to be able
to write these lists in FlatBuffers.

We could probably make it more general by adding the Writer interface
and use it for writing any lists, as well as replace specialized
methods like addInt32() or addInt8() with a general addScalarField().
But this will make clients code a little bigger. Thoughts?

R=paulberry@google.com
BUG=

Committed:
https://github.com/dart-lang/sdk/commit/26c6fc36e4db19767b46d4ec8158c29dede290b2
==========

[scheglov, 2016-01-08 18:41:04]

Committed patchset #1 (id:1) manually as
26c6fc36e4db19767b46d4ec8158c29dede290b2 (presubmit successful).