Chromium loads NetGetAadJoinInformation and NetFreeAadJoinInformation dynamically from netapi32. While it gracefully handles the absence of netapi32 or the getter, it has an assert that fails if the free function isn't there.
It gracefully handles our ERROR_CALL_NOT_IMPLEMENTED from NetGetAadJoinInformation.
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chromium.googlesource.com/chromium/src/base/+/master/win/win_util.cc#189 has the relevant chromium source lines.