Fix setting breakpoints in parts of a library.

Fix setting breakpoints in parts of a library.

This fixes the regression caused by
1eaa3dd84baf04db4ab7c437c734dceaa27785a3 and reported in #29988.

When picking a class to set a breakpoint, instead of rejecting classes
not defined in the script, we now reject classes which do not belong to
the library to which the script belongs.

R=asiva@google.com

Committed: https://github.com/dart-lang/sdk/commit/f0ef900fd3e20f0513be7fc13da36dbf89f2e1ac

[sivachandra, 2017-06-30 23:33:57]

sivachandra@google.com changed reviewers:
+ asiva@google.com, rmacnak@google.com

[sivachandra, 2017-07-07 00:12:55]

ping.

[sivachandra, 2017-07-10 17:25:29]

On 2017/07/07 00:12:55, sivachandra wrote:
> ping.

ping.

[siva, 2017-07-10 17:38:43]

lgtm

[sivachandra, 2017-07-11 00:20:30]

Description was changed from

==========
Fix setting breakpoints in parts of a library.

This fixes the regression caused by
1eaa3dd84baf04db4ab7c437c734dceaa27785a3 and reported in #29988.

When picking a class to set a breakpoint, instead of rejecting classes
not defined in the script, we now reject classes which do not belong to
the library to which the script belongs.
==========

to

==========
Fix setting breakpoints in parts of a library.

This fixes the regression caused by
1eaa3dd84baf04db4ab7c437c734dceaa27785a3 and reported in #29988.

When picking a class to set a breakpoint, instead of rejecting classes
not defined in the script, we now reject classes which do not belong to
the library to which the script belongs.

R=asiva@google.com

Committed:
https://github.com/dart-lang/sdk/commit/f0ef900fd3e20f0513be7fc13da36dbf89f2e1ac
==========

[sivachandra, 2017-07-11 00:20:32]

Committed patchset #1 (id:1) manually as
f0ef900fd3e20f0513be7fc13da36dbf89f2e1ac (presubmit successful).