src: Fix nwjs/nw.js#6872: webview crashes
src: Fix nwjs/nw.js#6872: webview crashes

https://github.com/nwjs/chromium.src/commit/2ff8bbc97a6b3e5a18b99247276d94c768dc80a5

nwjs/nw.js,nwjs/nw.js,nwjs/nw.js,nwjs/nw.js,nwjs/nw.js,nwjs/nw.js