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Yutaka Hirano authored
This is a reland of https://crrev.com/c/v8/v8/+/1692366. The original change was reverted because it broke some blink tests. This will be landed after suppressing them: https://crrev.com/c/chromium/src/+/1695541 Make native errors serializable. The implementation is mostly straightforward, but there is one exception: the stack property. Although the property is not specified, the spec for error cloning asks us to preserve the property if possible. This implementation serializes the property only when it is a string, and otherwise ignores it. Spec: https://github.com/whatwg/html/pull/4665 Intent-to-Ship: https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/f8JngIi8qYs Bug: chromium:970079, v8:9462 Change-Id: Ibf012754f30237f6b5acf119ef834e73727a230f Cq-Include-Trybots: luci.v8.try:v8_linux_blink_rel Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1695202 Auto-Submit: Yutaka Hirano <yhirano@chromium.org> Commit-Queue: Simon Zünd <szuend@chromium.org> Reviewed-by: Simon Zünd <szuend@chromium.org> Cr-Commit-Position: refs/heads/master@{#62659}
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