SurfaceUtils: query CONSUMER_IS_PROTECTED

Using NATIVE_WINDOW_CONSUMER_IS_PROTECTED to check whether a native
window can handle protected buffers instead of expecting
GRALLOC_USAGE_PROTECTED as a consumer usage flag.

Bug: 35726763
Test: videoplayer-nodrm-protected.apk and videoplayer-drm-protected.apk
both works.

Change-Id: I67a324161dff22e6efd949f2ab988c2349cd6bcc
1 file changed