Randomize the seed used for string hashing. This helps guard against

src/flag-definitions.h

Index: src/flag-definitions.h
===================================================================
--- src/flag-definitions.h	(revision 10328)
+++ src/flag-definitions.h	(working copy)
@@ -349,6 +349,12 @@
             "print stack trace when throwing exceptions")
 DEFINE_bool(preallocate_message_memory, false,
             "preallocate some memory to build stack traces.")
+DEFINE_bool(randomize_string_hashes,

[Vyacheslav Egorov (Chromium), 2012/01/04 14:30:57]

Maybe it should be noted that data in the snapshot (if present) will supersede
these flags

[Erik Corry, 2012/01/04 15:48:59]

Done.

+            true,
+            "randomize string hashes to avoid predictable hash collisions")
+DEFINE_int(string_hash_seed,
+           0,
+           "Fixed seed to use to string hashing (0 means random)")
 
 // v8.cc
 DEFINE_bool(preemption, false,