Roll third_party/zlib/ f87c8e288..7492de9a5 (3 commits)

https://chromium.googlesource.com/chromium/src/third_party/zlib.git/+log/f87c8e28893b..7492de9a52f6

Created with:
  roll-dep third_party/zlib

Tbr: dhoss@chromium.org
Change-Id: I4de398205138b764925eab02798e61b334b729f0
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/72370
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Daniel Hosseinian <dhoss@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index c479483..106a64d 100644
--- a/DEPS
+++ b/DEPS
@@ -115,7 +115,7 @@
   # 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': 'f87c8e28893b1eb7cacf8043200f8daaef21a680',
+  'zlib_revision': '7492de9a52f656b070f41968e39a6efa603590d5',
 }
 
 deps = {