Fix two lingering Android protected content issues

In the AHardwareBuffer bug we weren't passing on the protected status to Ganesh even though we were wrapping a protected AHB.

In the GL window context bug we need to create a protected surface in order to display protected content.

Change-Id: I285393f0b947c1f557cb22038dadbcc7bda6e09a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/739056
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2 files changed