Update expectations.

tools/perf_expectations/perf_expectations.json

Index: tools/perf_expectations/perf_expectations.json
diff --git a/tools/perf_expectations/perf_expectations.json b/tools/perf_expectations/perf_expectations.json
index 832fa89e1ea4b9081ca32012be9310c2806fd262..c1b2bd8d7c690d41de0f22c1d725f875c6efb457 100644
--- a/tools/perf_expectations/perf_expectations.json
+++ b/tools/perf_expectations/perf_expectations.json
@@ -96,19 +96,19 @@
  "vista-release-single-core/moz/times/t": {"reva": 104862, "revb": 105544, "improve": 185, "regress": 565, "sha1": "43ada48f"},
  "vista-release-single-core/startup/times/t": {"improve": -9, "regress": 9, "sha1": "cb61d833"},
  "xp-release-dual-core/dhtml/times/t": {"reva": 104424, "revb": 104645, "improve": -80, "regress": 1972, "sha1": "9f34f008"},
- "xp-release-dual-core/dom_perf/Total/score": {"reva": 109368, "revb": 110202, "improve": 103, "regress": -21, "sha1": "2b13dbc0"},
+ "xp-release-dual-core/dom_perf/Total/score": {"reva": 111124, "revb": 112020, "improve": 67, "regress": -57, "sha1": "4802cac3"},
  "xp-release-dual-core/dromaeo_domcore/score/score": {"improve": 284, "regress": 236, "sha1": "35178029"},
  "xp-release-dual-core/dromaeo_jslib/score/score": {"improve": 18, "regress": -6, "sha1": "bd9f8469"},
- "xp-release-dual-core/intl1/times/t": {"reva": 109829, "revb": 109902, "improve": 256, "regress": 427, "sha1": "8384ba17"},
+ "xp-release-dual-core/intl1/times/t": {"reva": 109829, "revb": 112020, "improve": 30, "regress": 546, "sha1": "0469d27b"},
  "xp-release-dual-core/intl2/times/t": {"reva": 109757, "revb": 109902, "improve": -257, "regress": 288, "sha1": "5d0ef4d4"},
- "xp-release-dual-core/morejs/times/t": {"reva": 110293, "revb": 110345, "improve": 89, "regress": 138, "sha1": "ab91db2a"},
+ "xp-release-dual-core/morejs/times/t": {"reva": 111812, "revb": 112020, "improve": 34, "regress": 83, "sha1": "4311473a"},
  "xp-release-dual-core/moz/times/t": {"reva": 110873, "revb": 111249, "improve": 73, "regress": 164, "sha1": "1e635807"},
  "xp-release-dual-core/moz/total_byte_b/IO_b": {"reva": 109376, "revb": 109471, "improve": 1046, "regress": 2965, "sha1": "0b75c6e0"},
- "xp-release-dual-core/moz/total_byte_r/IO_r": {"reva": 110284, "revb": 111006, "improve": 168, "regress": 486, "sha1": "46f9d553"},
+ "xp-release-dual-core/moz/total_byte_r/IO_r": {"reva": 111922, "revb": 112020, "improve": 385, "regress": 574, "sha1": "23c01ace"},
  "xp-release-dual-core/moz/total_op_b/IO_op_b": {"reva": 104424, "revb": 104572, "improve": 6497, "regress": 125226, "sha1": "42471143"},
  "xp-release-dual-core/moz/total_op_r/IO_op_r": {"reva": 110284, "revb": 111006, "improve": 1678, "regress": 3057, "sha1": "a6f56b2b"},
  "xp-release-dual-core/moz/vm_peak_b/vm_pk_b": {"reva": 102636, "revb": 102660, "improve": 1910579, "regress": 5027636, "sha1": "974f5699"},
- "xp-release-dual-core/moz/vm_peak_r/vm_pk_r": {"reva": 110925, "revb": 111006, "improve": 5408768, "regress": 6782362, "sha1": "67972f7f"},
+ "xp-release-dual-core/moz/vm_peak_r/vm_pk_r": {"reva": 111787, "revb": 112020, "improve": 6486630, "regress": 8012391, "sha1": "9d6f07ad"},
  "xp-release-dual-core/startup/warm/t": {"reva": 76825, "revb": 77094, "improve": -107, "regress": 141, "sha1": "e0dcf672"},
  "xp-release-dual-core/v8_benchmark/score/score": {"reva": 68696, "revb": 69071, "improve": 892, "regress": -668, "sha1": "75a383d3"},
  "xp-release-single-core/dhtml/times/t": {"reva": 98602, "revb": 99994, "improve": -2888, "regress": 3391, "sha1": "30683762"},