tree d437383a5eb947d27d144684c755fa25533b0190
parent 1f07649e7d0aedd1cd3c3237185be7e540e7a9f8
author Jorim Jaggi <jjaggi@google.com> 1459820162 -0700
committer Jorim Jaggi <jjaggi@google.com> 1460173760 -0700

Only force drawing status bar background if target >= N

Since forcing it all the time has the potential of breaking
compatibility with apps, we don't want to do this.

Instead, we only force it if the app targets >= N.

We communicate this to window manager with
PRIVATE_FLAG_FORCE_DRAW_STATUS_BAR_BACKGROUND.

We introduced this for 2-up split-screen. If we have an app
that doesn't draw the status bar background by itself, we
just force the whole bar to be black.

The same applies for windows that used translucent status
bar - we also force the whole bar to be black

Bug: 27285627
Change-Id: I7f1ceaa364f8a4e851935f77aa5e8d913bf11791