• cbruni's avatar
    Fixing Sloppy Symbol.iterator setter · 2f1df49a
    cbruni authored
    In certiain cases the ArgumentsIteratorSetter would trigger an invalid
    state in the LookupIterator when being overridden. This is now solved
    by bypassing the SetDataProperty and directly using
    DefinePropertyOrElementIgnoringAttributes since we know exactly which
    property we're going to install
    
    LOG=N
    BUG=chromium:521484
    
    Review URL: https://codereview.chromium.org/1332873002
    
    Cr-Commit-Position: refs/heads/master@{#30705}
    2f1df49a
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