Merge "Include algorithm for suffix_array_index.cc" am: ed2a90db11

Original change: https://android-review.googlesource.com/c/platform/external/bsdiff/+/2056640

Change-Id: I831049f57b38a4a23a8989f2efed6d65f9f8466f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>