Incrementing VERSION to 43.0.2357.134

Cr-Commit-Position: refs/branch-heads/2357@{#499}
Cr-Branched-From: 59d4494849b405682265ed5d3f5164573b9a939b-refs/heads/master@{#323860}

chrome/VERSION

diff --git a/chrome/VERSION b/chrome/VERSION
index b1e5c17..d00bd7c 100644
--- a/chrome/VERSION
+++ b/chrome/VERSION
@@ -1,4 +1,4 @@
 MAJOR=43
 MINOR=0
 BUILD=2357
-PATCH=133
+PATCH=134