set LibraryElement documentation to docs of first directive in CU

set LibraryElement documentation to docs of first directive in CU

BUG=
R=brianwilkerson@google.com

Committed: https://github.com/dart-lang/sdk/commit/946ae8f80702dc75fef94c5843347d7bc1802373

[keertip, 2016-01-22 22:05:17]

keertip@google.com changed reviewers:
+ brianwilkerson@google.com

[Brian Wilkerson, 2016-01-22 22:44:52]

LGTM

https://codereview.chromium.org/1620203006/diff/1/pkg/analyzer/lib/src/task/d...
File pkg/analyzer/lib/src/task/dart.dart (right):

https://codereview.chromium.org/1620203006/diff/1/pkg/analyzer/lib/src/task/d...
pkg/analyzer/lib/src/task/dart.dart:1498: _setDoc(libraryElement,
definingCompilationUnit.directives.first);
Given that this was the only use of `libraryDirective`, it would be good to
remove it.

[keertip, 2016-01-23 00:12:04]

https://codereview.chromium.org/1620203006/diff/1/pkg/analyzer/lib/src/task/d...
File pkg/analyzer/lib/src/task/dart.dart (right):

https://codereview.chromium.org/1620203006/diff/1/pkg/analyzer/lib/src/task/d...
pkg/analyzer/lib/src/task/dart.dart:1498: _setDoc(libraryElement,
definingCompilationUnit.directives.first);
On 2016/01/22 22:44:52, Brian Wilkerson wrote:
> Given that this was the only use of `libraryDirective`, it would be good to
> remove it.

Done.

[keertip, 2016-01-23 00:13:26]

Description was changed from

==========
set LibraryElement documentation to docs of first directive in CU

BUG=
==========

to

==========
set LibraryElement documentation to docs of first directive in CU

BUG=
R=brianwilkerson@google.com

Committed:
https://github.com/dart-lang/sdk/commit/946ae8f80702dc75fef94c5843347d7bc1802373
==========

[keertip, 2016-01-23 00:13:27]

Committed patchset #2 (id:20001) manually as
946ae8f80702dc75fef94c5843347d7bc1802373 (presubmit successful).