Delay sending analysis_setPriorityFiles to send only a final state.

R=brianwilkerson@google.com
BUG=

Review URL: https://codereview.chromium.org//670393002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41263 260f80e4-7a28-3924-810f-c04153c831b5
- Make sure the VM actually asks for libdl when being linked.

R=asiva@google.com

Review URL: https://codereview.chromium.org//678453003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41264 260f80e4-7a28-3924-810f-c04153c831b5
Fix for DartPriorityFilesHelper_NEW test.

TBR

R=brianwilkerson@google.com
BUG=

Review URL: https://codereview.chromium.org//672983002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41265 260f80e4-7a28-3924-810f-c04153c831b5
(TBR) fix code completion ctrl-space when not using analysis server

BUG=dartbug.com/21399

Review URL: https://codereview.chromium.org//674983002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41266 260f80e4-7a28-3924-810f-c04153c831b5
Add support for attaching observatory to the server.

R=paulberry@google.com, scheglov@google.com

Review URL: https://codereview.chromium.org//651243005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41267 260f80e4-7a28-3924-810f-c04153c831b5
By default, don't use observatory during integration tests.

TBR=brianwilkerson@google.com

Review URL: https://codereview.chromium.org//676623003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41268 260f80e4-7a28-3924-810f-c04153c831b5
Fix type of String.fromEnvironment() when the name is undefined.

R=scheglov@google.com

Review URL: https://codereview.chromium.org//674953002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41269 260f80e4-7a28-3924-810f-c04153c831b5
Add timing of serialization

R=scheglov@google.com

Review URL: https://codereview.chromium.org//666913003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41270 260f80e4-7a28-3924-810f-c04153c831b5