Lower the static initializer expectations by 6.

TBR=cmp
Review URL: http://codereview.chromium.org/8693008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@111563 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": 110700, "revb": 110802, "type": "absolute", "better": "lower", "improve": 168, "regress": 168, "tolerance": 0, "sha1": "a2014a33"},
+ "linux-release-64/sizes/chrome-si/initializers": {"reva": 111561, "revb": 111561, "type": "absolute", "better": "lower", "improve": 162, "regress": 162, "tolerance": 0, "sha1": "64987484"},
  "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": 99734, "revb": 100028, "type": "absolute", "improve": 78759552, "regress": 87104926, "sha1": "48bce0e1"},
@@ -49,7 +49,7 @@
  "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": 110700, "revb": 110802, "type": "absolute", "better": "lower", "improve": 169, "regress": 169, "tolerance": 0, "sha1": "2378e6d2"},
+ "linux-release/sizes/chrome-si/initializers": {"reva": 111561, "revb": 111561, "type": "absolute", "better": "lower", "improve": 163, "regress": 163, "tolerance": 0, "sha1": "914eb286"},
  "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": 99734, "revb": 100028, "type": "absolute", "improve": 68631100, "regress": 75912682, "sha1": "62b2e7be"},