Select all results from chrome://history. be sure that history iframe is selected.

select-all.js

var arrayMethods = Object.getOwnPropertyNames( Array.prototype );

arrayMethods.forEach( attachArrayMethodsToNodeList );

function attachArrayMethodsToNodeList(methodName)
{
  if(methodName !== "length") {
    NodeList.prototype[methodName] = Array.prototype[methodName];
  }
};
 
document.querySelectorAll('input').forEach(function (d) { d.checked = true })