Apply prior tint to rotate icon on recreation

In very rare circumstances, it's possible for the rotate icon
to be recreated but not have the dark intensity set. Fix this
by applying prior icon's intensity.

Test: manual but heisenbug so very hard to validate
Fixes: 74354524
Change-Id: I042de35e725794b04f5250fa3a2fc5a54d65d143
2 files changed