This is a meta bug for implementing CSP 1.1. Currently, CSP 1.1 is just a sketch on a wiki, but hopefully it will take shape in the coming months.
I do not feel the need to keep this bug open because of bug #59214, bug #59858, bug #69388, bug #104305, bug #104520, bug #153148, and bug #111869. So, I removed these bugs from the list of dependent bugs. This is not meant to imply that these bugs are not important to the effort to implement CSP 1.1. It is to indicate that these bugs do not represent significant correctness issues that prevent use of the larger CSP 1.1 feature. The effort represented by this bug to implement CSP 1.1 is complete.