Update top_level_prefixed_library_test.lib library name.

Update top_level_prefixed_library_test.lib library name.

The following error was reported on bots with the new analysis driver,
but it was not reported before, because DartWorkManager.getErrors()
skips non-Dart sources.

WARNING|STATIC_WARNING|PART_OF_DIFFERENT_LIBRARY|/b/build/slave/azr-be/build/sdk/tests/language/top_level_prefixed_library_test.lib|6|6|22|Expected this library to be part of 'TopLevelPrefixedLibrary', not 'TopLevelMultipleFilesTest.dart'.

The test does not state its intentions, so I did my best guess and
fixed the library name.

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

Committed: https://github.com/dart-lang/sdk/commit/6e2cf37e900f701d9a914575694001ddd1c04c54

[Brian Wilkerson, 2017-02-15 04:46:00]

Sorry, but I have no idea whether this is a reasonable change. Perhaps an e-mail
asking if anyone can answer questions about this test?

[scheglov, 2017-02-15 16:41:30]

Description was changed from

==========
Update top_level_prefixed_library_test.lib library name.

The following error was reported on bots with the new analysis driver,
but it was not reported before, because DartWorkManager.getErrors()
skips non-Dart sources.

WARNING|STATIC_WARNING|PART_OF_DIFFERENT_LIBRARY|/b/build/slave/azr-be/build/sdk/tests/language/top_level_prefixed_library_test.lib|6|6|22|Expected
this library to be part of 'TopLevelPrefixedLibrary', not
'TopLevelMultipleFilesTest.dart'.

The test does not state its intentions, so I did my best guess and
fixed the library name.

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

to

==========
Update top_level_prefixed_library_test.lib library name.

The following error was reported on bots with the new analysis driver,
but it was not reported before, because DartWorkManager.getErrors()
skips non-Dart sources.

WARNING|STATIC_WARNING|PART_OF_DIFFERENT_LIBRARY|/b/build/slave/azr-be/build/sdk/tests/language/top_level_prefixed_library_test.lib|6|6|22|Expected
this library to be part of 'TopLevelPrefixedLibrary', not
'TopLevelMultipleFilesTest.dart'.

The test does not state its intentions, so I did my best guess and
fixed the library name.

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

[scheglov, 2017-02-15 16:41:31]

scheglov@google.com changed reviewers:
+ eernst@google.com, kevmoo@google.com, sigmund@google.com

[scheglov, 2017-02-15 16:42:13]

On 2017/02/15 04:46:00, Brian Wilkerson wrote:
> Sorry, but I have no idea whether this is a reasonable change. Perhaps an
e-mail
> asking if anyone can answer questions about this test?

+others Does anyone has opinion about this test?

[hausner, 2017-02-16 07:55:11]

hausner@google.com changed reviewers:
+ hausner@google.com

[hausner, 2017-02-16 07:55:11]

LGTM. 

Another option may be to remove the '.dart' suffix in the other library clauses
of this test.

[scheglov, 2017-02-16 15:02:30]

Description was changed from

==========
Update top_level_prefixed_library_test.lib library name.

The following error was reported on bots with the new analysis driver,
but it was not reported before, because DartWorkManager.getErrors()
skips non-Dart sources.

WARNING|STATIC_WARNING|PART_OF_DIFFERENT_LIBRARY|/b/build/slave/azr-be/build/sdk/tests/language/top_level_prefixed_library_test.lib|6|6|22|Expected
this library to be part of 'TopLevelPrefixedLibrary', not
'TopLevelMultipleFilesTest.dart'.

The test does not state its intentions, so I did my best guess and
fixed the library name.

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

to

==========
Update top_level_prefixed_library_test.lib library name.

The following error was reported on bots with the new analysis driver,
but it was not reported before, because DartWorkManager.getErrors()
skips non-Dart sources.

WARNING|STATIC_WARNING|PART_OF_DIFFERENT_LIBRARY|/b/build/slave/azr-be/build/sdk/tests/language/top_level_prefixed_library_test.lib|6|6|22|Expected
this library to be part of 'TopLevelPrefixedLibrary', not
'TopLevelMultipleFilesTest.dart'.

The test does not state its intentions, so I did my best guess and
fixed the library name.

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

Committed:
https://github.com/dart-lang/sdk/commit/6e2cf37e900f701d9a914575694001ddd1c04c54
==========

[scheglov, 2017-02-16 15:02:32]

Committed patchset #1 (id:1) manually as
6e2cf37e900f701d9a914575694001ddd1c04c54 (presubmit successful).