Update size expectation for nacl_helper-data

BUG=456109
R=alexclarke@chromium.org

Review URL: https://codereview.chromium.org/880603005

Cr-Commit-Position: refs/heads/master@{#315030}

tools/perf_expectations/perf_expectations.json

@@ -4,7 +4,7 @@
  "linux-release-64/sizes/chrome-text/text": {"reva": 314576, "revb": 314597, "type": "absolute", "better": "lower", "improve": 99684402, "regress": 110179552, "sha1": "dd896f5d"},
  "linux-release-64/sizes/chrome/chrome": {"reva": 314576, "revb": 314597, "type": "absolute", "better": "lower", "improve": 144357447, "regress": 159558118, "sha1": "dd048ccd"},
  "linux-release-64/sizes/nacl_helper-bss/bss": {"reva": 282247, "revb": 282247, "type": "absolute", "better": "lower", "improve": 257670, "regress": 284794, "sha1": "4baf0f5e"},
- "linux-release-64/sizes/nacl_helper-data/data": {"reva": 299377, "revb": 299377, "type": "absolute", "better": "lower", "improve": 209098, "regress": 231110, "sha1": "9d7262fa"},
+ "linux-release-64/sizes/nacl_helper-data/data": {"reva": 315014, "revb": 315022, "type": "absolute", "better": "lower", "improve": 220172, "regress": 243348, "sha1": "7b14efc5"},
  "linux-release-64/sizes/nacl_helper-si/initializers": {"reva": 271321, "revb": 271321, "type": "absolute", "better": "lower", "improve": 5, "regress": 7, "sha1": "f29296a1"},
  "linux-release-64/sizes/nacl_helper-text/text": {"reva": 308775, "revb": 308775, "type": "absolute", "better": "lower", "improve": 5944151, "regress": 6569853, "sha1": "1c60058b"},
  "linux-release-64/sizes/nacl_helper/nacl_helper": {"reva": 308775, "revb": 308775, "type": "absolute", "better": "lower", "improve": 8146212, "regress": 9003708, "sha1": "c059ee1f"},
@@ -370,7 +370,7 @@
  "linux-release/sizes/chrome/chrome": {"reva": 314576, "revb": 314590, "type": "absolute", "better": "lower", "improve": 138826666, "regress": 153444353, "sha1": "943c4b9d"},
  "linux-release/sizes/libffmpegsumo.so-textrel/textrel": {"reva": 200467, "revb": 203456, "type": "absolute", "better": "lower", "improve": 1075, "regress": 1189, "sha1": "a10d4ea4"},
  "linux-release/sizes/nacl_helper-bss/bss": {"reva": 282247, "revb": 282247, "type": "absolute", "better": "lower", "improve": 143640, "regress": 158760, "sha1": "95c4c516"},
- "linux-release/sizes/nacl_helper-data/data": {"reva": 299377, "revb": 299377, "type": "absolute", "better": "lower", "improve": 107384, "regress": 118688, "sha1": "2e0b5d0c"},
+ "linux-release/sizes/nacl_helper-data/data": {"reva": 315014, "revb": 315022, "type": "absolute", "better": "lower", "improve": 113042, "regress": 124942, "sha1": "d4f92fae"},
  "linux-release/sizes/nacl_helper-si/initializers": {"reva": 271321, "revb": 271321, "type": "absolute", "better": "lower", "improve": 6, "regress": 8, "sha1": "3394be7f"},
  "linux-release/sizes/nacl_helper-text/text": {"reva": 314720, "revb": 314730, "type": "absolute", "better": "lower", "improve": 5490160, "regress": 6068328, "sha1": "d97ac1ae"},
  "linux-release/sizes/nacl_helper-textrel/textrel": {"reva": 264283, "revb": 264283, "type": "absolute", "better": "lower", "improve": 0, "regress": 0, "sha1": "0efaa99f"},