Roll v8/ 4180a6ed4..709443dcb (374 commits)

https://chromium.googlesource.com/v8/v8.git/+log/4180a6ed4e1f..709443dcb710

Version 10.6.170

Created with:
  roll-dep v8

Change-Id: I28364af8a47a3730515430303e76ee0eb10139ad
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/96552
Reviewed-by: Nigi <nigi@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index e749ead..cf3d15d 100644
--- a/DEPS
+++ b/DEPS
@@ -142,7 +142,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling v8
   # and whatever else without interference from each other.
-  'v8_revision': '4180a6ed4e1f4e33de1834290a76d8134775182f',
+  'v8_revision': '709443dcb7102cf51cf3ee8645b784483cd208f8',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling zlib
   # and whatever else without interference from each other.