Function merge

deps/v8/test/wasm-js/third_party/testharness.js:3610–3621

(a,b)

    }

    function merge(a,b)
    {
        var rv = {};
        var p;
        for (p in a) {
            rv[p] = a[p];
        }
        for (p in b) {
            rv[p] = b[p];
        }
        return rv;
    }

    function expose(object, name)
    {