RESOLVED_UNIT2 and RESOLVED_UNIT3 can be reused.

RESOLVED_UNIT2 and RESOLVED_UNIT3 can be reused.

With incremental invalidation directives don't change, so we can
reuse these results too. So, it is worth to keep some number of them in
the cache.

R=brianwilkerson@google.com
BUG=

Committed: https://github.com/dart-lang/sdk/commit/9512e3f88c2ffa78efb9e24aa33dbcb683e2e21a

[scheglov, 2016-09-02 18:28:43]

Description was changed from

==========
RESOLVED_UNIT2 and RESOLVED_UNIT3 can be reused.

With incremental invalidation directives don't change, so we can
reuse these results too.

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

to

==========
RESOLVED_UNIT2 and RESOLVED_UNIT3 can be reused.

With incremental invalidation directives don't change, so we can
reuse these results too. So, it is worth to keep some number of them in
the cache.

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

[Brian Wilkerson, 2016-09-02 19:41:39]

nice! lgtm

[scheglov, 2016-09-02 19:46:06]

Description was changed from

==========
RESOLVED_UNIT2 and RESOLVED_UNIT3 can be reused.

With incremental invalidation directives don't change, so we can
reuse these results too. So, it is worth to keep some number of them in
the cache.

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

to

==========
RESOLVED_UNIT2 and RESOLVED_UNIT3 can be reused.

With incremental invalidation directives don't change, so we can
reuse these results too. So, it is worth to keep some number of them in
the cache.

R=brianwilkerson@google.com
BUG=

Committed:
https://github.com/dart-lang/sdk/commit/9512e3f88c2ffa78efb9e24aa33dbcb683e2e21a
==========

[scheglov, 2016-09-02 19:46:08]

Committed patchset #1 (id:1) manually as
9512e3f88c2ffa78efb9e24aa33dbcb683e2e21a (presubmit successful).