Update expectations.

tools/perf_expectations/perf_expectations.json

 {"linux-release-64/sizes/chrome-bss/bss": {"reva": 117429, "revb": 117430, "type": "absolute", "improve": 587620, "regress": 691837, "sha1": "9aa9b786"},
  "linux-release-64/sizes/chrome-data/data": {"reva": 135999, "revb": 136000, "type": "absolute", "better": "lower", "improve": 2551863, "regress": 2820481, "sha1": "f3ce82a6"},
  "linux-release-64/sizes/chrome-si/initializers": {"reva": 145035, "revb": 145035, "type": "absolute", "better": "lower", "improve": 43, "regress": 43, "tolerance": 0, "sha1": "fa5fa232"},
  "linux-release-64/sizes/chrome-text/text": {"reva": 140708, "revb": 140809, "type": "absolute", "better": "lower", "improve": 72677056, "regress": 80362461, "sha1": "3f8348cd"},
  "linux-release-64/sizes/chrome.pak/chrome.pak": {"reva": 144090, "revb": 146227, "type": "absolute", "better": "lower", "improve": 3707774, "regress": 4832382, "sha1": "d7e07c9a"},
  "linux-release-64/sizes/chrome/chrome": {"reva": 139125, "revb": 139137, "type": "absolute", "improve": 95385958, "regress": 105426695, "sha1": "b9639f5f"},
  "linux-release-64/sizes/nacl_helper-bss/bss": {"reva": 127301, "revb": 127334, "type": "absolute", "better": "lower", "improve": 348881, "regress": 385607, "sha1": "da9089b6"},
  "linux-release-64/sizes/nacl_helper-data/data": {"reva": 129061, "revb": 129076, "type": "absolute", "better": "lower", "improve": 33405, "regress": 36923, "sha1": "effeb881"},
  "linux-release-64/sizes/nacl_helper-si/initializers": {"reva": 120278, "revb": 120278, "type": "absolute", "better": "lower", "improve": 17, "regress": 19, "sha1": "77a7c319"},
  "linux-release-64/sizes/nacl_helper-text/text": {"reva": 147670, "revb": 147675, "type": "absolute", "better": "lower", "improve": 905631, "regress": 1000961, "sha1": "1234c90a"},
@@ skipping 372 matching lines @@
  "mac-release-10.5/intl2/vm_rss_final_t/vm_rss_f_t": {"reva": 137792, "revb": 138031, "improve": -902, "regress": 773, "sha1": "0cdd7958"},
  "mac-release-10.5/intl2/vm_size_final_b/vm_size_f_b": {"reva": 137792, "revb": 138031, "improve": -39884, "regress": 39632, "sha1": "4ca0d703"},
  "mac-release-10.5/intl2/vm_size_final_r/vm_size_f_r": {"reva": 137792, "revb": 138031, "improve": -79767, "regress": 79263, "sha1": "2c99535f"},
  "mac-release-10.5/intl2/vm_size_final_t/vm_size_f_t": {"reva": 137792, "revb": 138031, "improve": -119650, "regress": 118894, "sha1": "f49228d7"},
  "mac-release-10.5/morejs/times/t": {"reva": 104707, "revb": 105102, "improve": -187, "regress": 445, "sha1": "b23b0a48"},
  "mac-release-10.5/moz/times/t": {"reva": 105307, "revb": 106585, "improve": -547, "regress": 951, "sha1": "1f8be567"},
  "mac-release-10.5/startup/warm/t": {"reva": 99359, "revb": 100009, "improve": -69, "regress": 164, "sha1": "9bea4271"},
  "mac-release-10.5/v8_benchmark/score/score": {"reva": 137728, "revb": 137787, "improve": 740, "regress": -1333, "sha1": "7988678d"},
  "mac-release-10.6/dhtml/times/t": {"reva": 102535, "revb": 102746, "improve": -308, "regress": 523, "sha1": "77c6d24e"},
  "mac-release-10.6/dom_perf/Total/score": {"reva": 148248, "revb": 148335, "improve": 40, "regress": -32, "sha1": "af202e64"},
- "mac-release-10.6/intl1/times/t": {"reva": 140691, "revb": 142393, "improve": -354, "regress": 375, "sha1": "1bb9514c"},
+ "mac-release-10.6/intl1/times/t": {"reva": 147690, "revb": 148450, "improve": -151, "regress": 685, "sha1": "b375e694"},
  "mac-release-10.6/intl2/times/t": {"reva": 137731, "revb": 137769, "improve": -682, "regress": 627, "sha1": "2decf30d"},
  "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": 141208, "revb": 141737, "improve": 26, "regress": -275, "sha1": "95465de0"},
  "mac-release/sizes/Chromium.app/Chromium.app": {"reva": 143606, "revb": 143606, "type": "absolute", "better": "lower", "improve": 87801036, "regress": 97043252, "sha1": "06d9fe6d"},
  "mac-release/sizes/Chromium/Chromium": {"reva": 143606, "revb": 143606, "type": "absolute", "better": "lower", "improve": 8291, "regress": 9165, "sha1": "2684fd2e"},
  "mac-release/sizes/ChromiumFramework/ChromiumFramework": {"reva": 143606, "revb": 143606, "type": "absolute", "better": "lower", "improve": 62256589, "regress": 68809915, "sha1": "43182446"},
  "mac-release/sizes/chrome-si/initializers": {"reva": 145166, "revb": 145166, "type": "absolute", "better": "lower", "improve": 15, "regress": 15, "tolerance": 0, "sha1": "b02f4baf"},
  "vista-release-dual-core/dhtml/times/t": {"reva": 137754, "revb": 137875, "improve": -63, "regress": 119, "sha1": "30704ad7"},
@@ skipping 31 matching lines @@
  "xp-release-single-core/intl2/times/t": {"reva": 141097, "revb": 142602, "improve": -849, "regress": 77, "sha1": "25c1c087"},
  "xp-release-single-core/morejs/times/t": {"reva": 141097, "revb": 142602, "improve": -308, "regress": 436, "sha1": "8282a308"},
  "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": 147669, "revb": 147717, "type": "absolute", "improve": 45019724, "regress": 49825306, "sha1": "a278eebe"},
  "xp-release/sizes/chrome.exe/chrome.exe": {"reva": 109519, "revb": 110703, "type": "absolute", "improve": 1116774, "regress": 1239706, "sha1": "69996492"},
  "xp-release/sizes/mini_installer.exe/mini_installer.exe": {"reva": 124098, "revb": 133304, "type": "absolute", "improve": 20609254, "regress": 24072653, "sha1": "e01f4d11"},
  "xp-release/sizes/setup.exe/setup.exe": {"reva": 128672, "revb": 128741, "type": "absolute", "improve": 1436825, "regress": 1588608, "sha1": "aba5e95e"},
  "load": true
 }