[gbl] add Gbl struct builder am: 1bbcca1a93

Original change: https://android-review.googlesource.com/c/platform/bootable/libbootloader/+/2949745

Change-Id: I501ec68905bb1d2a9721647dd680c3ff9722afcf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: c37d72536d6633b24305e63a00384b5956479fb6
  1. gbl/
  2. libxbc/
  3. vts/
  4. .gitignore
  5. BUILD
  6. OWNERS