Roll third_party/zlib/ 2d44c51ad..90e67ba3f (2 commits)

https://chromium.googlesource.com/chromium/src/third_party/zlib.git/+log/2d44c51ada6d..90e67ba3f899

Created with:
  roll-dep third_party/zlib

Change-Id: I2e24db57d4f4796732b43e06147c1a991c50c8d0
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/104272
Auto-Submit: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nigi <nigi@chromium.org>
Commit-Queue: Nigi <nigi@chromium.org>
diff --git a/DEPS b/DEPS
index 71e4ef8..b54f87b 100644
--- a/DEPS
+++ b/DEPS
@@ -168,7 +168,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling zlib
   # and whatever else without interference from each other.
-  'zlib_revision': '2d44c51ada6d325b85b53427b02dabf44648bca4',
+  'zlib_revision': '90e67ba3f8998a3532fc8e3db9539aada8060d43',
 }
 
 # Only these hosts are allowed for dependencies in this DEPS file.