Fix off-by-one issue in clustered snapshot implementation and api impl

Fix off-by-one issue in clustered snapshot implementation and api impl

R=rmacnak@google.com, vegorov@google.com

Committed: https://github.com/dart-lang/sdk/commit/9195014572b016a916199b6ecf1565a5812fe977

[kustermann, 2016-09-28 15:52:38]

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

[Cutch, 2016-09-28 15:54:14]

johnmccutchan@google.com changed reviewers:
+ johnmccutchan@google.com, rmacnak@google.com

[Cutch, 2016-09-28 15:54:14]

+rmacnak

[rmacnak, 2016-09-28 16:25:07]

LGTM

[Vyacheslav Egorov (Google), 2016-09-28 16:29:21]

lgtm

[kustermann, 2016-09-28 16:35:25]

Description was changed from

==========
Fix off-by-one issue in clustered snapshot implementation
==========

to

==========
Fix off-by-one issue in clustered snapshot implementation and api impl
==========

[kustermann, 2016-09-28 16:46:31]

Description was changed from

==========
Fix off-by-one issue in clustered snapshot implementation and api impl
==========

to

==========
Fix off-by-one issue in clustered snapshot implementation and api impl

R=rmacnak@google.com, vegorov@google.com

Committed:
https://github.com/dart-lang/sdk/commit/9195014572b016a916199b6ecf1565a5812fe977
==========

[kustermann, 2016-09-28 16:46:32]

Committed patchset #2 (id:20001) manually as
9195014572b016a916199b6ecf1565a5812fe977 (presubmit successful).