Add file missing from last commit.

TBR=kasperl@chromium.org
Review URL: http://codereview.chromium.org/3248001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5359 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/globals.h

@@ -244,10 +244,12 @@ const Address kHandleZapValue =
     reinterpret_cast<Address>(V8_UINT64_C(0x1baddead0baddead));
 const Address kFromSpaceZapValue =
     reinterpret_cast<Address>(V8_UINT64_C(0x1beefdad0beefdad));
+const uint64_t kDebugZapValue = 0xbadbaddbbadbaddb;
 #else
 const Address kZapValue = reinterpret_cast<Address>(0xdeadbeed);
 const Address kHandleZapValue = reinterpret_cast<Address>(0xbaddead);
 const Address kFromSpaceZapValue = reinterpret_cast<Address>(0xbeefdad);
+const uint32_t kDebugZapValue = 0xbadbaddb;
 #endif