Lower static initializer expectations on linux by 3. Add expectations for mac.

http://build.chromium.org/f/chromium/perf/mac-release/sizes/report.html?history=150&rev=-1&graph=chrome-si
http://build.chromium.org/f/chromium/perf/linux-release/sizes/report.html?history=150&rev=112878&graph=chrome-si
http://build.chromium.org/f/chromium/perf/linux-release-64/sizes/report.html?history=150&rev=112878&graph=chrome-si

BUG=94925
TEST=none
TBR=cmp
Review URL: http://codereview.chromium.org/8784014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@112900 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": 112574, "revb": 112574, "type": "absolute", "better": "lower", "improve": 159, "regress": 159, "tolerance": 0, "sha1": "76234696"},
+ "linux-release-64/sizes/chrome-si/initializers": {"reva": 112877, "revb": 112877, "type": "absolute", "better": "lower", "improve": 156, "regress": 156, "tolerance": 0, "sha1": "a0bae8c0"},
  "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": 112574, "revb": 112574, "type": "absolute", "better": "lower", "improve": 160, "regress": 160, "tolerance": 0, "sha1": "48ca22c5"},
+ "linux-release/sizes/chrome-si/initializers": {"reva": 112877, "revb": 112877, "type": "absolute", "better": "lower", "improve": 157, "regress": 157, "tolerance": 0, "sha1": "ebf0b450"},
  "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": 112661, "revb": 112677, "type": "absolute", "improve": 72082542, "regress": 79719562, "sha1": "e319cb56"},
@@ -81,6 +81,7 @@
  "mac-release/sizes/Chromium.app/Chromium.app": {"reva": 102729, "revb": 102730, "type": "absolute", "improve": 70600882, "regress": 78820762, "sha1": "1a5909f6"},
  "mac-release/sizes/Chromium/Chromium": {"reva": 102729, "revb": 102730, "type": "absolute", "improve": 8208, "regress": 9165, "sha1": "af895774"},
  "mac-release/sizes/ChromiumFramework/ChromiumFramework": {"reva": 102729, "revb": 102730, "type": "absolute", "improve": 50500139, "regress": 56379742, "sha1": "263f1bcf"},
+ "mac-release/sizes/chrome-si/initializers": {"reva": 112878, "revb": 112878, "type": "absolute", "better": "lower", "improve": 83, "regress": 83, "tolerance": 0, "sha1": "d1b61e4a"},
  "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"},