8011362: Overloaded method resolution foiled by nulls Reviewed-by: hannesw, sundar

8011357: Array.prototype.slice and Array.prototype.splice should not call user defined valueOf of start, end arguments more than once Reviewed-by: lagergren, hannesw

8011274: Object.getOwnPropertyDescriptor(function(){"use strict"},"caller").get.hasOwnProperty("prototype") should be false Reviewed-by: lagergren, jlaskey