[automerger skipped] Zero-initialize CursorWindow buffer am: 778e77b8 -s ours

am skip reason: Merged-In I755240b0e3ba185c01036a5e00c8785d2e1ac11a with SHA-1 9dc64621 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/32334818



Change-Id: Ie9ed9b0a88d57e09b55b7dbf7d45cb51bfb21cb0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>