Merge "Update clang-tools build to clang-r450784c" am: 0228b3a92e am: a9f1d7ba01 am: 8527613189 am: 3c7bcc23bb am: 09b563f29e

Original change: https://android-review.googlesource.com/c/platform/development/+/2064972

Change-Id: I910627590d56f418c45493f8f75bee5b8aa85815
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>