Update Linux size expectations.

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": 113930, "revb": 113930, "type": "absolute", "better": "lower", "improve": 137, "regress": 137, "tolerance": 0, "sha1": "8613af27"},
  "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"},
+ "linux-release-64/sizes/chrome/chrome": {"reva": 113941, "revb": 113960, "type": "absolute", "improve": 83295452, "regress": 92119491, "sha1": "ba2a3917"},
  "linux-release-hardy/dhtml/commit_charge/cc": {"reva": 63231, "revb": 64325, "improve": -6947, "regress": 25528, "sha1": "0e22e67a"},
  "linux-release-hardy/dhtml/processes/proc_": {"improve": 0, "regress": 0, "sha1": "696fcb0f"},
  "linux-release-hardy/dhtml/times/t": {"reva": 99393, "revb": 100034, "improve": -68, "regress": 21, "sha1": "9c13cabb"},
  "linux-release-hardy/dhtml/total_byte_b/IO_b": {"reva": 85983, "revb": 88209, "improve": 4132, "regress": 6013, "sha1": "b7cb3bfb"},
  "linux-release-hardy/dhtml/total_byte_r/IO_r": {"reva": 71820, "revb": 73091, "improve": -43, "regress": -38, "sha1": "9a4533d7"},
  "linux-release-hardy/dhtml/total_op_b/IO_op_b": {"reva": 70127, "revb": 76230, "improve": 26261, "regress": 40613, "sha1": "1658213e"},
  "linux-release-hardy/dhtml/total_op_r/IO_op_r": {"reva": 80853, "revb": 81211, "improve": 60, "regress": 698, "sha1": "17890f30"},
  "linux-release-hardy/dhtml/vm_rss_final_b/vm_rss_f_b": {"reva": 78369, "revb": 79175, "improve": 11101593, "regress": 12855092, "sha1": "46e5fb4d"},
  "linux-release-hardy/dhtml/vm_rss_final_r/vm_rss_f_r": {"reva": 86364, "revb": 88209, "improve": 21802393, "regress": 25942426, "sha1": "3bef7bb6"},
  "linux-release-hardy/dhtml/vm_rss_final_t/vm_rss_f_t": {"reva": 78369, "revb": 79175, "improve": 32534323, "regress": 38320128, "sha1": "7ff7cf40"},
@@ skipping 100 matching lines @@
  "xp-release-single-core/intl2/times/t": {"reva": 105307, "revb": 105734, "improve": 69, "regress": 1117, "sha1": "8aa60255"},
  "xp-release-single-core/morejs/times/t": {"reva": 104308, "revb": 104575, "improve": -32, "regress": 485, "sha1": "e63333ad"},
  "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": 100820, "revb": 100961, "type": "absolute", "improve": 35191526, "regress": 38926004, "sha1": "94524a77"},
  "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": 106747, "revb": 106771, "type": "absolute", "improve": 19560089, "regress": 21758823, "sha1": "f29a1a3c"},
  "xp-release/sizes/setup.exe/setup.exe": {"reva": 81852, "revb": 82805, "type": "absolute", "improve": 1127275, "regress": 1258522, "sha1": "13bbca59"},
  "load": true
 }