Update perf expectations.

3 fewer files with static initializers on linux & mac:
http://build.chromium.org/f/chromium/perf/linux-release/sizes/report.html?history=150&rev=-1&graph=chrome-si
http://build.chromium.org/f/chromium/perf/linux-release-64/sizes/report.html?history=150&rev=-1&graph=chrome-si
http://build.chromium.org/f/chromium/perf/mac-release/sizes/report.html?history=150&rev=-1&graph=chrome-si

Much better t on Mac 10.5 Intl1:
http://build.chromium.org/f/chromium/perf/mac-release-10.5/intl1/report.html?history=150&rev=-1

TBR=cmp
Review URL: http://codereview.chromium.org/8897020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@113886 0039d316-1c4b-4281-b951-d872f2087c98

tools/perf_expectations/perf_expectations.json

 {"linux-release-64/sizes/chrome-bss/bss": {"reva": 105312, "revb": 105336, "type": "absolute", "improve": 595081, "regress": 657756, "sha1": "c1e34d47"},
  "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": 113760, "revb": 113760, "type": "absolute", "better": "lower", "improve": 139, "regress": 139, "tolerance": 0, "sha1": "66b92d72"},
+ "linux-release-64/sizes/chrome-si/initializers": {"reva": 113883, "revb": 113883, "type": "absolute", "better": "lower", "improve": 136, "regress": 136, "tolerance": 0, "sha1": "285dc7ff"},
  "linux-release-64/sizes/chrome-text/text": {"reva": 104463, "revb": 104463, "type": "absolute", "improve": 60823945, "regress": 67905522, "sha1": "6887f46b"},
  "linux-release-64/sizes/chrome.pak/chrome.pak": {"reva": 93584, "revb": 93660, "type": "absolute", "improve": 2893618, "regress": 3230516, "sha1": "ddcb764c"},
  "linux-release-64/sizes/chrome/chrome": {"reva": 113631, "revb": 113761, "type": "absolute", "improve": 83225973, "regress": 92055743, "sha1": "5f090c44"},
@@ -49,12 +49,12 @@
  "linux-release/moz/times/t": {"reva": 99393, "revb": 100034, "improve": -40, "regress": 172, "sha1": "2cf4039f"},
  "linux-release/sizes/chrome-bss/bss": {"reva": 105307, "revb": 105336, "type": "absolute", "improve": 362825, "regress": 401052, "sha1": "ac6bb167"},
  "linux-release/sizes/chrome-data/data": {"reva": 98413, "revb": 98423, "type": "absolute", "improve": 1187520, "regress": 1325781, "sha1": "6c95adae"},
- "linux-release/sizes/chrome-si/initializers": {"reva": 113760, "revb": 113760, "type": "absolute", "better": "lower", "improve": 140, "regress": 140, "tolerance": 0, "sha1": "e5948cf3"},
+ "linux-release/sizes/chrome-si/initializers": {"reva": 113884, "revb": 113883, "type": "absolute", "better": "lower", "improve": 137, "regress": 137, "tolerance": 0, "sha1": "7b44870c"},
  "linux-release/sizes/chrome-text/text": {"reva": 91010, "revb": 101959, "type": "absolute", "improve": 50917816, "regress": 59260180, "sha1": "d50aeb06"},
  "linux-release/sizes/chrome.pak/chrome.pak": {"reva": 93584, "revb": 93660, "type": "absolute", "improve": 2893618, "regress": 3230516, "sha1": "d1047e17"},
  "linux-release/sizes/chrome/chrome": {"reva": 113631, "revb": 113761, "type": "absolute", "improve": 72869826, "regress": 80607140, "sha1": "4d02750b"},
  "linux-release/startup/times/t": {"improve": -15, "regress": 15, "sha1": "c8f06f81"},
- "mac-release-10.5/dhtml/times/t": {"reva": 102949, "revb": 104239, "improve": -153, "regress": 218, "sha1": "4f4b0e51"},
+ "mac-release-10.5/dhtml/times/t": {"reva": 113638, "revb": 113846, "improve": 52, "regress": 136, "sha1": "62558d97"},
  "mac-release-10.5/dom_perf/Total/score": {"reva": 109368, "revb": 110217, "improve": 96, "regress": 17, "sha1": "447dfdf9"},
  "mac-release-10.5/intl1/times/t": {"reva": 105307, "revb": 106585, "improve": -114, "regress": 282, "sha1": "ac0ca5cd"},
  "mac-release-10.5/intl2/commit_charge/cc": {"reva": 79662, "revb": 81211, "improve": -46238, "regress": 55911, "sha1": "4c75e106"},
@@ -81,7 +81,7 @@
  "mac-release/sizes/Chromium.app/Chromium.app": {"reva": 113807, "revb": 113811, "type": "absolute", "better": "lower", "improve": 74512588, "regress": 82356020, "sha1": "ea1fc128"},
  "mac-release/sizes/Chromium/Chromium": {"reva": 113807, "revb": 113811, "type": "absolute", "better": "lower", "improve": 8291, "regress": 9165, "sha1": "c7009af0"},
  "mac-release/sizes/ChromiumFramework/ChromiumFramework": {"reva": 113807, "revb": 113811, "type": "absolute", "better": "lower", "improve": 53364870, "regress": 58985233, "sha1": "3d120f6c"},
- "mac-release/sizes/chrome-si/initializers": {"reva": 113807, "revb": 113811, "type": "absolute", "better": "lower", "improve": 91, "regress": 91, "tolerance": 0, "sha1": "ce44e893"},
+ "mac-release/sizes/chrome-si/initializers": {"reva": 113882, "revb": 113882, "type": "absolute", "better": "lower", "improve": 88, "regress": 88, "tolerance": 0, "sha1": "0e32fc73"},
  "vista-release-dual-core/dhtml/times/t": {"reva": 105744, "revb": 106557, "improve": 5, "regress": 130, "sha1": "c53a7e88"},
  "vista-release-dual-core/dom_perf/Total/score": {"reva": 109368, "revb": 110207, "improve": 94, "regress": -33, "sha1": "6773a3fd"},
  "vista-release-dual-core/intl1/times/t": {"reva": 109754, "revb": 110207, "improve": 192, "regress": 486, "sha1": "8faea894"},