Regression: Chromium-based browsers and CEF-based apps crashes at start

For example, I tested Google chrome 49.0.2623.112: https://www.filepuma.com/download/google_chrome_32bit_49.0.2623.112-11045/download/ and Spotify 1.0.29.92: https://www.filehorse.com/download-spotify/26140/download/. In 0.4.11-dev-852-3e3560e9c23db7ba6cbb916cfb7f42a11b650edf they worked correctly. Since 0.4.11-dev-853-6d6e3712259e06cc49b753447a8bdfe49a4eabc4, Spotify starts successfully, but after login crashes. Chrome doesn't launch at all after one double click on exe or lnk. Only after two double clicks appear processes in taskmgr and the browser window, but only for a moment. Then it disappears, and chrome.exe processes are terminated immediately. As with no-sandbox – enabled, and without it.

In google-chrome.log I see the following suspicious lines after launching Chrome:

WARNING:  NtNotifyChangeMultipleKeys at ntoskrnl/config/ntapi.c:1450 is UNIMPLEMENTED!

(dll/win32/userenv/gpolicy.c:600) GetAppliedGPOListW is UNIMPLEMENTED!

and

WARNING:  _RpcEnumInterfaces at base/services/wlansvc/rpcserver.c:174 is UNIMPLEMENTED!

Judging by the last line, it seems to me that https://github.com/reactos/reactos/pull/770 may (partially) fix this issue.