Web Inspector: Debugger.setBreakpointByUrl should return error when setting breakpoint on the same location twice. Currently it just returns empty breakpointId without any error message which is confusing. Original request: http://code.google.com/p/chromium/issues/detail?id=87879.
Created attachment 105344 [details] Patch
* Add error message. * Add test that sets breakpoint in the same location twice. * Rename debugger-pause-on-breakpoint -> set-breakpoint.
Comment on attachment 105344 [details] Patch Attachment 105344 [details] did not pass chromium-ews (chromium-xvfb): Output: http://queues.webkit.org/results/9541010 New failing tests: inspector/debugger/set-breakpoint.html
Created attachment 105346 [details] Patch
Committed r93962: <http://trac.webkit.org/changeset/93962>