Update V8 to r5901 as required by WebKit r73109
Change-Id: Ic48c5b085ce90e0151e2e7e58c4c5afe87fce9d1
diff --git a/src/version.cc b/src/version.cc
index b45510c..6e5b68f 100644
--- a/src/version.cc
+++ b/src/version.cc
@@ -34,8 +34,8 @@
// cannot be changed without changing the SCons build script.
#define MAJOR_VERSION 2
#define MINOR_VERSION 5
-#define BUILD_NUMBER 6
-#define PATCH_LEVEL 0
+#define BUILD_NUMBER 9
+#define PATCH_LEVEL 1
#define CANDIDATE_VERSION false
// Define SONAME to have the SCons build the put a specific SONAME into the