Views exposed filter on date only field gives incorrect results

What are the steps required to reproduce the bug?

1. Add a date field to content type.
2. Field settings: Date type: Date only
3. Add one node, filling a date field, for example "2016-10-15".
4. Under your user account set Locale settings: Time zone. For example "Europe/Tallinn".
5. Create a view adding with exposed filter on the date field.
6. Operator: Equals
7. Save and go to the view page
8. Search by the filter: "2016-10-15". Result: Nothing. Expected: Something
9. Search by the filter: "2016-10-16". Result: Something. Expected: Nothing

Reason

The filter applies timezone calculation even when the field does not hold dates.

Remedy

In views filter don't apply timezone while dealing with date-only field.