function didSetBreakpoint(error, breakpointId, locations)
        {
            if (callback) {
                var rawLocations = locations ? locations.map(WebInspector.DebuggerModel.Location.fromPayload.bind(WebInspector.DebuggerModel.Location, target)) : [];
                callback(error ? null : breakpointId, rawLocations);
            }
        }
@param {?Protocol.Error} error
@param {!DebuggerAgent.BreakpointId} breakpointId
@param {!Array.<!DebuggerAgent.Location>} locations