Android: Roll the latest aapt2 prebuilt to android_build_tools

This rolls the nightly build 637621 of aapt2 to enable the latest fix
for resource name collapsing on bundles.

Bug: 912804
Change-Id: I96f239d0a2739b70a82e5f5f29203b7146272528
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2144396
Commit-Queue: Mohamed Heikal <mheikal@chromium.org>
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/master@{#760605}
GitOrigin-RevId: d6f887390267531c07ba6eb667e3113e4b4429d9
1 file changed
tree: 508f9ee93aed3a766481fbaa65d0c7d499f48502
  1. README.chromium
  2. aapt2/
  3. art/
  4. bundletool/