Add support for package spec to testing HttpServer.

Add support for package spec to testing HttpServer.

BUG=https://github.com/dart-lang/sdk/issues/27065
R=terry@google.com

Committed: https://github.com/dart-lang/sdk/commit/88a64b77bf04159061ae3d9f7f8eafac8c3c83c6

[Bill Hesse, 2016-09-19 14:22:40]

whesse@google.com changed reviewers:
+ johnniwinther@google.com, sigmund@google.com

[Bill Hesse, 2016-09-19 15:14:36]

whesse@google.com changed reviewers:
+ terry@google.com

[Bill Hesse, 2016-09-19 15:14:37]

https://codereview.chromium.org/2347423003/diff/1/tools/.packages
File tools/.packages (left):

https://codereview.chromium.org/2347423003/diff/1/tools/.packages#oldcode2
tools/.packages:2: # as a pub package, we generated this file manually to
contain all of yaml's
We now have .packages in the parent directory of this one, containing all
packages.

[Bill Hesse, 2016-09-19 15:54:30]

whesse@google.com changed reviewers:
+ kustermann@google.com
- johnniwinther@google.com

[terry, 2016-09-19 16:33:08]

LGTM - will this CL fix the package-root failures in Dartium?

[Bill Hesse, 2016-09-19 16:33:44]

On 2016/09/19 16:33:08, terry wrote:
> LGTM - will this CL fix the package-root failures in Dartium?

Yes, exactly.

[Bill Hesse, 2016-09-19 16:43:22]

Description was changed from

==========
Add support for package spec to testing HttpServer.

BUG=https://github.com/dart-lang/sdk/issues/27065
==========

to

==========
Add support for package spec to testing HttpServer.

BUG=https://github.com/dart-lang/sdk/issues/27065
R=terry@google.com

Committed:
https://github.com/dart-lang/sdk/commit/88a64b77bf04159061ae3d9f7f8eafac8c3c83c6
==========

[Bill Hesse, 2016-09-19 16:43:23]

Committed patchset #3 (id:40001) manually as
88a64b77bf04159061ae3d9f7f8eafac8c3c83c6 (presubmit successful).