Merge tag 88.0.4324.185 from bromite

cef459ea Release 88.0.4324.185
d56cae90 Merge pull request #925 from Ahrotahn/dialpatchfix
f350bf9a Merge pull request #927 from uazo/fix-788
eb1e6fc0 Fix favicons search for fallback
026b2905 Update DIAL repeating discovery patch
c8417ba2 Merge pull request #922 from uazo/fix-899
e94630c2 remove DCHECK + do not set empty useragent
634c5b2a remove TabModelSelectorBase.java changes
674481d2 Add missing entry to CHANGELOG

Signed-off-by: Aayush Gupta <theimpulson@e.email>