Lower static initializer expectations by 2.

perf_expectations.json

Index: perf_expectations.json
===================================================================
--- perf_expectations.json	(revision 112594)
+++ perf_expectations.json	(working copy)
@@ -1,6 +1,6 @@
 {"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": 111878, "revb": 111912, "type": "absolute", "better": "lower", "improve": 161, "regress": 161, "tolerance": 0, "sha1": "e8e121dd"},
+ "linux-release-64/sizes/chrome-si/initializers": {"reva": 112574, "revb": 112574, "type": "absolute", "better": "lower", "improve": 159, "regress": 159, "tolerance": 0, "sha1": "76234696"},
  "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": 111878, "revb": 111912, "type": "absolute", "better": "lower", "improve": 162, "regress": 162, "tolerance": 0, "sha1": "77a2f184"},
+ "linux-release/sizes/chrome-si/initializers": {"reva": 112574, "revb": 112574, "type": "absolute", "better": "lower", "improve": 160, "regress": 160, "tolerance": 0, "sha1": "48ca22c5"},
  "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"},