Incrementing VERSION to 74.0.3729.42

TBR=benmason@chromium.org

Change-Id: Ie492d8b013a925f139d3925110f3b06ba695177e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1541661
Reviewed-by: chrome-release-bot@chromium.org <chrome-release-bot@chromium.org>
Cr-Commit-Position: refs/branch-heads/3729@{#479}
Cr-Branched-From: d4a8972e30b604f090aeda5dfff68386ae656267-refs/heads/master@{#638880}
diff --git a/chrome/VERSION b/chrome/VERSION
index 1f76be9..e012a763 100644
--- a/chrome/VERSION
+++ b/chrome/VERSION
@@ -1,4 +1,4 @@
 MAJOR=74
 MINOR=0
 BUILD=3729
-PATCH=41
+PATCH=42