[automerger skipped] Use classpath elements in platform_bootclasspath am: 3ae9e2ce -s ours

am skip reason: Merged-In I7c2a229fab60d02bd211438735a8d7303ed83386 with SHA-1 89f570ac is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/15063345

Change-Id: I1b9b75853aa67f36cf879b61c98d1009d9b7a664