Roll base/allocator/partition_allocator/ 53e916ce2..a5083e082 (14 commits)

https://chromium.googlesource.com/chromium/src/base/allocator/partition_allocator.git/+log/53e916ce2c28..a5083e082d03


This is a partial roll. https://crrev.com/c/6442080 introduces a build
error.

Created with:
  roll-dep base/allocator/partition_allocator

Change-Id: I5e9ddd085ad4d13cb7e23b6077530f0ce5757536
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/131411
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index de0eb9b..040770d 100644
--- a/DEPS
+++ b/DEPS
@@ -188,7 +188,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling partition_allocator
   # and whatever else without interference from each other.
-  'partition_allocator_revision': '53e916ce2c2835fbe66f639a1c4a8a010efa0514',
+  'partition_allocator_revision': 'a5083e082d03f4f7d3b0ee35df7cfa3e2ccf8680',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling pdfium_tests
   # and whatever else without interference from each other.