When addSource() in tests, call both addFile() and changeFile().

When addSource() in tests, call both addFile() and changeFile().

This fixes the two failing tests.

R=brianwilkerson@google.com
BUG=

Committed: https://github.com/dart-lang/sdk/commit/af539081cd191b03d2f5dafebac9d9b67cb9c2d0

[Brian Wilkerson, 2017-02-09 16:43:54]

https://codereview.chromium.org/2681733007/diff/1/pkg/analysis_server/test/ab...
File pkg/analysis_server/test/abstract_context.dart (right):

https://codereview.chromium.org/2681733007/diff/1/pkg/analysis_server/test/ab...
pkg/analysis_server/test/abstract_context.dart:89: driver.changeFile(path);
Should `addFile` be extended to also always do the work done by `changeFile`, or
are there places where it makes sense so call `addFile` without calling
`changeFile`?

[scheglov, 2017-02-09 16:48:04]

https://codereview.chromium.org/2681733007/diff/1/pkg/analysis_server/test/ab...
File pkg/analysis_server/test/abstract_context.dart (right):

https://codereview.chromium.org/2681733007/diff/1/pkg/analysis_server/test/ab...
pkg/analysis_server/test/abstract_context.dart:89: driver.changeFile(path);
On 2017/02/09 16:43:54, Brian Wilkerson wrote:
> Should `addFile` be extended to also always do the work done by `changeFile`,
or
> are there places where it makes sense so call `addFile` without calling
> `changeFile`?

In general - no.
We just allow us to be a bit sloppy in tests.

[Brian Wilkerson, 2017-02-09 16:49:04]

lgtm

[scheglov, 2017-02-09 16:51:03]

Description was changed from

==========
When addSource() in tests, call both addFile() and changeFile().

This fixes the two failing tests.

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

to

==========
When addSource() in tests, call both addFile() and changeFile().

This fixes the two failing tests.

R=brianwilkerson@google.com
BUG=

Committed:
https://github.com/dart-lang/sdk/commit/af539081cd191b03d2f5dafebac9d9b67cb9c2d0
==========

[scheglov, 2017-02-09 16:51:05]

Committed patchset #1 (id:1) manually as
af539081cd191b03d2f5dafebac9d9b67cb9c2d0 (presubmit successful).