Adjust expectations for Mac10.5 morejs.

tools/perf_expectations/perf_expectations.json

 {"linux-release-64/sizes/chrome-bss/bss": {"reva": 91085, "revb": 91326, "type": "absolute", "improve": 565495, "regress": 625223, "sha1": "eac0d7ac"},
  "linux-release-64/sizes/chrome-data/data": {"reva": 91119, "revb": 91326, "type": "absolute", "improve": 2309480, "regress": 2557742, "sha1": "fd84a9d2"},
  "linux-release-64/sizes/chrome-si/initializers": {"reva": 90971, "revb": 91326, "type": "absolute", "improve": 389, "regress": 431, "sha1": "f1eefcfd"},
  "linux-release-64/sizes/chrome-text/text": {"reva": 91010, "revb": 91326, "type": "absolute", "improve": 58265824, "regress": 64542416, "sha1": "e45ea3d9"},
  "linux-release-64/sizes/chrome.pak/chrome.pak": {"reva": 91189, "revb": 91326, "type": "absolute", "improve": 2763256, "regress": 3054155, "sha1": "128e339e"},
  "linux-release-64/sizes/chrome/chrome": {"reva": 91177, "revb": 91321, "type": "absolute", "improve": 75401522, "regress": 83416007, "sha1": "98a0048f"},
  "linux-release-hardy/dhtml/commit_charge/cc": {"reva": 63231, "revb": 64325, "improve": -6947, "regress": 25528, "sha1": "0e22e67a"},
  "linux-release-hardy/dhtml/processes/proc_": {"improve": 0, "regress": 0, "sha1": "696fcb0f"},
  "linux-release-hardy/dhtml/times/t": {"reva": 87778, "revb": 88209, "improve": -68, "regress": 21, "sha1": "805a1511"},
  "linux-release-hardy/dhtml/total_byte_b/IO_b": {"reva": 85983, "revb": 88209, "improve": 4132, "regress": 6013, "sha1": "b7cb3bfb"},
@@ skipping 45 matching lines @@
  "mac-release-10.5/intl1/times/t": {"reva": 80750, "revb": 81318, "improve": -340, "regress": 120, "sha1": "03456e1f"},
  "mac-release-10.5/intl2/commit_charge/cc": {"reva": 79662, "revb": 81211, "improve": -46238, "regress": 55911, "sha1": "4c75e106"},
  "mac-release-10.5/intl2/processes/proc_": {"improve": 0, "regress": 0, "sha1": "a1a53594"},
  "mac-release-10.5/intl2/times/t": {"reva": 80750, "revb": 81208, "improve": -1772, "regress": 1586, "sha1": "3b491046"},
  "mac-release-10.5/intl2/vm_rss_final_b/vm_rss_f_b": {"reva": 82169, "revb": 82810, "improve": 7140352, "regress": 15349556, "sha1": "22c1038d"},
  "mac-release-10.5/intl2/vm_rss_final_r/vm_rss_f_r": {"reva": 74586, "revb": 77859, "improve": 914432, "regress": 9427354, "sha1": "85ea0b09"},
  "mac-release-10.5/intl2/vm_rss_final_t/vm_rss_f_t": {"reva": 82169, "revb": 82810, "improve": 8541184, "regress": 20884685, "sha1": "9f86742d"},
  "mac-release-10.5/intl2/vm_size_final_b/vm_size_f_b": {"reva": 82169, "revb": 82810, "improve": 49807360, "regress": 63230362, "sha1": "1f1bae83"},
  "mac-release-10.5/intl2/vm_size_final_r/vm_size_f_r": {"reva": 76201, "revb": 77859, "improve": 1338572, "regress": 9668199, "sha1": "3c31a7ef"},
  "mac-release-10.5/intl2/vm_size_final_t/vm_size_f_t": {"reva": 82169, "revb": 82810, "improve": 51780198, "regress": 68593460, "sha1": "82ac2cdc"},
- "mac-release-10.5/morejs/times/t": {"reva": 74945, "revb": 76230, "improve": -605, "regress": 45, "sha1": "fdec8d6d"},
+ "mac-release-10.5/morejs/times/t": {"reva": 91340, "revb": 91730, "improve": 613, "regress": 845, "sha1": "cf4c6e6b"},
  "mac-release-10.5/moz/times/t": {"reva": 77344, "revb": 78139, "improve": -380, "regress": 630, "sha1": "384b2cca"},
  "mac-release-10.5/startup/warm/t": {"reva": 82584, "revb": 82686, "improve": 60, "regress": 81, "sha1": "8f4fb539"},
  "mac-release-10.5/v8_benchmark/score/score": {"reva": 68710, "revb": 69063, "improve": 722, "regress": -734, "sha1": "e2ce2009"},
  "mac-release-10.6/dhtml/times/t": {"reva": 87778, "revb": 88131, "improve": -15, "regress": 127, "sha1": "19be9314"},
  "mac-release-10.6/intl1/times/t": {"reva": 79662, "revb": 81206, "improve": -17695, "regress": 25036, "sha1": "7e5b8d92"},
  "mac-release-10.6/intl2/times/t": {"reva": 63692, "revb": 64027, "improve": -17204, "regress": 19694, "sha1": "e2a93893"},
  "mac-release-10.6/morejs/times/t": {"reva": 67956, "revb": 69048, "improve": -2546, "regress": 2597, "sha1": "f8cbaca1"},
  "mac-release-10.6/moz/times/t": {"reva": 68096, "revb": 69048, "improve": -3314, "regress": 2668, "sha1": "fe58113c"},
  "mac-release-10.6/startup/times/t": {"improve": -2, "regress": 22, "sha1": "132f6c77"},
  "mac-release-10.6/v8_benchmark/score/score": {"reva": 68707, "revb": 69073, "improve": 1018, "regress": -719, "sha1": "18036dcf"},
@@ skipping 33 matching lines @@
  "xp-release-single-core/intl2/times/t": {"reva": 78006, "revb": 79149, "improve": -1566, "regress": -871, "sha1": "90946d93"},
  "xp-release-single-core/morejs/times/t": {"reva": 81028, "revb": 81209, "improve": -417, "regress": -264, "sha1": "8ce9af86"},
  "xp-release-single-core/moz/times/t": {"reva": 75758, "revb": 76221, "improve": -1705, "regress": 3304, "sha1": "b615a416"},
  "xp-release-single-core/startup/times/t": {"improve": -9, "regress": 9, "sha1": "b1bf03da"},
  "xp-release/sizes/chrome.dll/chrome.dll": {"reva": 82752, "revb": 82805, "type": "absolute", "improve": 31857740, "regress": 35223015, "sha1": "be0edad1"},
  "xp-release/sizes/chrome.exe/chrome.exe": {"reva": 81814, "revb": 82805, "type": "absolute", "improve": 1068134, "regress": 1180570, "sha1": "e56118d2"},
  "xp-release/sizes/mini_installer.exe/mini_installer.exe": {"reva": 84829, "revb": 85049, "type": "absolute", "improve": 18061977, "regress": 20016999, "sha1": "aca62812"},
  "xp-release/sizes/setup.exe/setup.exe": {"reva": 81852, "revb": 82805, "type": "absolute", "improve": 1138662, "regress": 1258522, "sha1": "f1de9ae7"},
  "load": true
 }