The best I can think of is that it does 2 things:
1. Preserves the "true" allow/deny prompt for a time when the user will allow.
2. Lulls the user into a sense of security. The page is nice and/or their browser will ask about anything the page tries to do.
It also needs to seem legitimate so people click it but don't report it.
The best I can think of is that it does 2 things:
1. Preserves the "true" allow/deny prompt for a time when the user will allow.
2. Lulls the user into a sense of security. The page is nice and/or their browser will ask about anything the page tries to do.