| breakpointPositions.js | 
           | 
          595 | 
        
        
          | index.js | 
          Create a location object to set a breakpoint on the server.
 Debugger location objects includes a source and sourceActor attributes
 whereas the server don't need them and instead only need either
 the source URL -or- a precise source actor ID.
  | 
          2244 | 
        
        
          | moz.build | 
           | 
          305 |