remove call to projectmanager

R=scheglov@google.com

Review URL: https://codereview.chromium.org//759633005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42122 260f80e4-7a28-3924-810f-c04153c831b5
call the server ignores manager

R=scheglov@google.com

Review URL: https://codereview.chromium.org//777323002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42123 260f80e4-7a28-3924-810f-c04153c831b5
Expose set_source service command for functions

- Can change signatures
- Currently only works for unexecuted functions.

R=rmacnak@google.com

Review URL: https://codereview.chromium.org//751183003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@42124 260f80e4-7a28-3924-810f-c04153c831b5