Function settle

vm/ByteCodeTranslator/src/javascript/browser_bridge.js:2858–2858

()

      // that re-hydrates to the same main-thread element on subsequent
      // bridge calls.
      var settle = function() { resolve(hostResult(img)); };
      // decode() may reject on a decoding error or if the browser has
      // detached the image before it settles; treat either path as
      // "decode done" so the worker still gets the element back and the