Start adding experimental incremental analysis mode into CLI analyzer.

Start adding experimental incremental analysis mode into CLI analyzer.

At the moment it is not very useful, because it does not use or store
errors from incremental cache yet. But I hope to implement this soon.

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

Committed: https://github.com/dart-lang/sdk/commit/e87a9c955cf6e199148f6922fd770f7798e2fc14

[Brian Wilkerson, 2016-06-06 18:10:35]

I'd be happier if we could come up with a different name for this. The name
'IncrementalAnalysisData' implies the wrong things in my head. Perhaps something
like 'ExternalAnalysisData' (although that's a bit general) or
'SessionAnalysisData' (although that implies that we aren't using it within a
session, which might not be right either).

Other than that, lgtm.

[scheglov, 2016-06-06 18:35:59]

Description was changed from

==========
Start adding experimental incremental analysis mode into CLI analyzer.

At the moment it is not very useful, because it does not use or store
errors from incremental cache yet. But I hope to implement this soon.

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

to

==========
Start adding experimental incremental analysis mode into CLI analyzer.

At the moment it is not very useful, because it does not use or store
errors from incremental cache yet. But I hope to implement this soon.

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

Committed:
https://github.com/dart-lang/sdk/commit/e87a9c955cf6e199148f6922fd770f7798e2fc14
==========

[scheglov, 2016-06-06 18:36:01]

Committed patchset #1 (id:1) manually as
e87a9c955cf6e199148f6922fd770f7798e2fc14 (presubmit successful).

[Paul Berry, 2016-06-06 19:52:51]

lgtm