Pass test262 change in Proxy: defineProperty, deleteProperty, getOwnPropertyDescriptor.

Bug: v8:9228
Change-Id: Id9a2c8dcbfcf68ed2837eb6d5042abcbce7ab0ba
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1626474
Commit-Queue: Z Nguyen-Huu <duongn@microsoft.com>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61832}