Disable DisplayList properties

DisplayList properties are (again) disabled by default, via flags in
View.java and DisplayListRenderer.h. There are various artifacts to
chase down before enabling by default.

Issue #6198472 Native crash at pc 00076428 in many different apps in JRM80
Issue #6204173 Date/time picker isn't rendering all parts of UI
Issue #6203941 All Apps overscroll effect is rendered weirdly/has flickering
Issue #6200058 CAB rendering issue - not drawing items?
Issue #6198578 Front camera shows black screen after taking picture.

Change-Id: I045dc82ce1d85fedbae3bb88eb2a2dfb6891d41f