Update guest_state_accessor interface am: 9ec54c3ae9

Original change: https://android-review.googlesource.com/c/platform/frameworks/libs/native_bridge_support/+/2982231

Change-Id: I06264e86cd92416eba6989eabc05ea313fb634fe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>