[automerger skipped] Skip ab/6749736 in stage. am: 77ccab85c6 -s ours

am skip reason: Change-Id I8c291533d35384796394151b1581c7e513d16c34 with SHA-1 4c5f4d9feb is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/zlib/+/12797207

Change-Id: I8d1ed0c509e3b40a34bc8cbdca239c71f25f3df9