getPossibleBreakpoints should not crash during lazy compilation (crbug.com/715334)
{
    method : Debugger.scriptFailedToParse
    params : {
        endColumn : 23
        endLine : 2
        executionContextId : <executionContextId>
        hasSourceURL : true
        hash : 1bce5d0c4da4d13a3ea6e6f35ea0f34705c26ba4
        isModule : false
        length : 56
        scriptId : <scriptId>
        scriptLanguage : JavaScript
        sourceMapURL : 
        startColumn : 0
        startLine : 0
        url : test.js
    }
}
{
    id : <messageId>
    result : {
        locations : [
        ]
    }
}
