Roll buildtools/third_party/libc++abi/trunk/ 44d54baf4..dc82f3042 (5 commits)

https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi.git/+log/44d54baf424c..dc82f3042daa

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

Change-Id: I14e20384b5cb36c48bd9fb20c75c9a6a9060f0b7
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/103072
Reviewed-by: K. Moon <kmoon@chromium.org>
Commit-Queue: Nigi <nigi@chromium.org>
diff --git a/DEPS b/DEPS
index 0348541..8518d07 100644
--- a/DEPS
+++ b/DEPS
@@ -108,7 +108,7 @@
   # 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': '44d54baf424cfcfdd2fa6dab88cb5e536d7d81af',
+  'libcxxabi_revision': 'dc82f3042daa8b06d34e51d8492d37ce901a6f8d',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libpng
   # and whatever else without interference from each other.