Delete polymer from the Dart repo.

Code now lives at: https://github.com/dart-lang/polymer-dart

Bots covering the polymer tests can be seen at:
build.chromium.org/p/client.dart.packages/console

Or to filter just the polymer bots:
build.chromium.org/p/client.dart.packages/console?builder=packages-windows-polymer-dart&builder=packages-linux-polymer-dart&builder=packages-mac-polymer-dart

R=jakemac@google.com, jmesserly@google.com

Review URL: https://codereview.chromium.org//794473002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42461 260f80e4-7a28-3924-810f-c04153c831b5
Change GetRefactoringConsumer to have the additional method onError.

R=scheglov@google.com

Review URL: https://codereview.chromium.org//813083002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42462 260f80e4-7a28-3924-810f-c04153c831b5
Log more information to debug 'null' location for constructor.

R=paulberry@google.com
BUG= https://code.google.com/p/dart/issues/detail?id=21842

Review URL: https://codereview.chromium.org//809203002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42463 260f80e4-7a28-3924-810f-c04153c831b5
Main function of a script can be function valued getter.

R=lrn@google.com

Review URL: https://codereview.chromium.org//800413003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42464 260f80e4-7a28-3924-810f-c04153c831b5
Add third_party references to all recently-extracted packages.

R=ricow@google.com, sigmund@google.com

Review URL: https://codereview.chromium.org//785293004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42465 260f80e4-7a28-3924-810f-c04153c831b5
Fix bots

R=jakemac@google.com
BUG=

Review URL: https://codereview.chromium.org//810323002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42466 260f80e4-7a28-3924-810f-c04153c831b5
Delete a bunch of packages that are now on GitHub.

This CL doesn't delete barback or http, since their exact location is
used by pub's test runner and build infrastructure respectively. I'll
send out individual CLs for them.

R=sigmund@google.com

Review URL: https://codereview.chromium.org//812253002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42467 260f80e4-7a28-3924-810f-c04153c831b5
Remove barback from the repo.

R=rnystrom@google.com, sigmund@google.com

Review URL: https://codereview.chromium.org//808713003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42468 260f80e4-7a28-3924-810f-c04153c831b5
Remove the http package from the repo.

This also does away with the pub_packages build target.

R=ahe@google.com, rnystrom@google.com, sigmund@google.com

Review URL: https://codereview.chromium.org//810223002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42469 260f80e4-7a28-3924-810f-c04153c831b5
Import source_span from its GitHub repo.

Review URL: https://codereview.chromium.org//817463002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42470 260f80e4-7a28-3924-810f-c04153c831b5