Switch clang-tools build to clang-r437112 am: 1b19a4956e am: 4f93634073 am: 89005a207b

Original change: https://android-review.googlesource.com/c/platform/development/+/1901125

Change-Id: Ice50a8f7ab219d80b1b5d4cc0ef40d78b4cebb7e