Update the dartdoc for the interactive unittest config to note debugger compatibility issues.
Update the dartdoc for the interactive unittest config to note debugger compatibility issues.

R=gram@google.com

Review URL: https://codereview.chromium.org//15049002

git-svn-id: b889c0189f1adfea19efba192a3d7a5b889e4120@22483 260f80e4-7a28-3924-810f-c04153c831b5

kevmoo/test,grouma/test,kevmoo/test,kevmoo/test,apwilson/test,d2m/test,d2m/test,iglherme/Guttiest,greglittlefield-wf/test,iglherme/Guttiest,grouma/test,apwilson/test,Pacane/test,grouma/test,d2m/test,greglittlefield-wf/test,iglherme/Guttiest,Pacane/test,greglittlefield-wf/test,apwilson/test