* Fix failed reader context creation on v28
* Re-apply the reader styles manually after overriding night mode
This commit replaces the ThemeCompat.rebase() call since the private API used is
in dark greylist max target P, thus making it unreachable.
* Revert "Fix failed reader context creation on v28"
This reverts commit 6e2104d7
(cherry picked from commit b3854ad3829dbb97831cd8db3defeb967a89334e)
2bc64c2096