Roll buildtools/third_party/libc++abi/trunk/ d4760c0af..aae4ca0f5 (6 commits)

https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi.git/+log/d4760c0af99c..aae4ca0f54ca

Created with:
  roll-dep buildtools/third_party/libc++abi/trunk

Change-Id: Iccda435b9e495cd6d8163b2ba752104967ad3abe
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/111577
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index e826fc5..c0f47f9 100644
--- a/DEPS
+++ b/DEPS
@@ -128,7 +128,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libc++abi
   # and whatever else without interference from each other.
-  'libcxxabi_revision': 'd4760c0af99ccc9bce077960d5ddde4d66146c05',
+  'libcxxabi_revision': 'aae4ca0f54cabde16a5fc38e0697519e1e96be8f',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libpng
   # and whatever else without interference from each other.