Rebaseline two bots' tests.

tools/perf_expectations/perf_expectations.json

Index: tools/perf_expectations/perf_expectations.json
===================================================================
--- tools/perf_expectations/perf_expectations.json	(revision 109908)
+++ tools/perf_expectations/perf_expectations.json	(working copy)
@@ -23,14 +23,14 @@
  "linux-release-hardy/moz/times/t": {"reva": 99393, "revb": 100034, "improve": 38, "regress": 165, "sha1": "430fc571"},
  "linux-release-hardy/startup/warm/t": {"improve": -11, "regress": 93, "sha1": "e000c456"},
  "linux-release-hardy/v8_benchmark/score/score": {"reva": 70271, "revb": 70591, "improve": -3619, "regress": -4680, "sha1": "498da66a"},
- "linux-release-lowmem/bloat-http/times/t": {"reva": 81070, "revb": 81884, "improve": -1006, "regress": 472, "sha1": "e7d41b7a"},
- "linux-release-lowmem/database/delete-transactions/t": {"reva": 105828, "revb": 106076, "improve": 443, "regress": 1378, "sha1": "82cd417e"},
+ "linux-release-lowmem/bloat-http/times/t": {"reva": 109844, "revb": 109902, "improve": 1019, "regress": 1304, "sha1": "aadc26fc"},
+ "linux-release-lowmem/database/delete-transactions/t": {"reva": 108964, "revb": 109902, "improve": -452, "regress": 984, "sha1": "3c757f05"},
  "linux-release-lowmem/database/insert-transactions/t": {"reva": 98857, "revb": 99968, "improve": -258, "regress": 925, "sha1": "3690944a"},
- "linux-release-lowmem/database/pseudo-random-transactions/t": {"reva": 105828, "revb": 105891, "improve": 322, "regress": 606, "sha1": "c76e5535"},
+ "linux-release-lowmem/database/pseudo-random-transactions/t": {"reva": 109097, "revb": 109902, "improve": -253, "regress": 704, "sha1": "61ebb31b"},
  "linux-release-lowmem/database/select-readtransactions-read-results/t": {"reva": 81070, "revb": 81884, "improve": -658, "regress": 247, "sha1": "fc5755ff"},
  "linux-release-lowmem/database/select-readtransactions/t": {"reva": 81070, "revb": 81884, "improve": -614, "regress": 333, "sha1": "81384adb"},
  "linux-release-lowmem/dhtml/times/t": {"reva": 98519, "revb": 104238, "improve": -148, "regress": 408, "sha1": "9be87955"},
- "linux-release-lowmem/dom_perf/Total/score": {"reva": 109368, "revb": 109371, "improve": -28, "regress": -48, "sha1": "55e656da"},
+ "linux-release-lowmem/dom_perf/Total/score": {"reva": 109368, "revb": 109902, "improve": -3, "regress": -99, "sha1": "a72e28c5"},
  "linux-release-lowmem/indexeddb/basic_insert/t": {"reva": 81070, "revb": 81884, "improve": -921, "regress": 824, "sha1": "0bbdebb6"},
  "linux-release-lowmem/intl1/times/t": {"reva": 104874, "revb": 105323, "improve": -332, "regress": 1672, "sha1": "bcd332fa"},
  "linux-release-lowmem/intl2/times/t": {"reva": 81070, "revb": 81884, "improve": -1293, "regress": 1420, "sha1": "11a73902"},
@@ -99,16 +99,16 @@
  "xp-release-dual-core/dom_perf/Total/score": {"reva": 109368, "revb": 109371, "improve": 29, "regress": 1, "sha1": "51635cc8"},
  "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": 109525, "revb": 109634, "improve": 593, "regress": 814, "sha1": "d1c6bf16"},
- "xp-release-dual-core/intl2/times/t": {"reva": 109525, "revb": 109634, "improve": 352, "regress": 531, "sha1": "5780ba4a"},
+ "xp-release-dual-core/intl1/times/t": {"reva": 109829, "revb": 109902, "improve": 256, "regress": 427, "sha1": "8384ba17"},
+ "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": 105401, "revb": 106573, "improve": 9, "regress": 79, "sha1": "a41f180b"},
  "xp-release-dual-core/moz/times/t": {"reva": 107830, "revb": 109711, "improve": 81, "regress": 176, "sha1": "73d87dab"},
  "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": 109371, "revb": 109381, "improve": 741, "regress": 848, "sha1": "8cbb3f0b"},
  "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": 109376, "revb": 109471, "improve": 2154, "regress": 3479, "sha1": "c4308b89"},
+ "xp-release-dual-core/moz/total_op_r/IO_op_r": {"reva": 109757, "revb": 109902, "improve": 2297, "regress": 3752, "sha1": "2cd1ada7"},
  "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": 108861, "revb": 109262, "improve": 5498265, "regress": 7840359, "sha1": "fd27b086"},
+ "xp-release-dual-core/moz/vm_peak_r/vm_pk_r": {"reva": 109757, "revb": 109902, "improve": 6650060, "regress": 9152103, "sha1": "26db3518"},
  "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"},