Allowing size increase of nacl_helper.

tools/perf_expectations/perf_expectations.json

 {"linux-release-64/sizes/chrome-bss/bss": {"reva": 311086, "revb": 311132, "type": "absolute", "better": "lower", "improve": 453296, "regress": 501029, "sha1": "d69fb86b"},
  "linux-release-64/sizes/chrome-data/data": {"reva": 315738, "revb": 315881, "type": "absolute", "better": "lower", "improve": 4530816, "regress": 5008996, "sha1": "d3b1596a"},
  "linux-release-64/sizes/chrome-si/initializers": {"reva": 281711, "revb": 281711, "type": "absolute", "better": "lower", "improve": 7, "regress": 7, "tolerance": 0, "sha1": "b11fc43a"},
  "linux-release-64/sizes/chrome-text/text": {"reva": 315738, "revb": 315881, "type": "absolute", "better": "lower", "improve": 100249812, "regress": 110845888, "sha1": "1284ba3a"},
  "linux-release-64/sizes/chrome/chrome": {"reva": 315738, "revb": 315881, "type": "absolute", "better": "lower", "improve": 146067493, "regress": 161501324, "sha1": "599a4df5"},
  "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": 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"},
+ "linux-release-64/sizes/nacl_helper/nacl_helper": {"reva": 317943, "revb": 318001, "type": "absolute", "better": "lower", "improve": 8596154, "regress": 9501081, "sha1": "f709e4d1"},
  "linux-release-64/sizes/nacl_helper_bootstrap-bss/bss": {"reva": 114822, "revb": 115019, "type": "absolute", "better": "lower", "improve": 3898, "regress": 4310, "sha1": "788b809e"},
  "linux-release-64/sizes/nacl_helper_bootstrap-data/data": {"reva": 114822, "revb": 115019, "type": "absolute", "better": "lower", "improve": 38, "regress": 42, "sha1": "02fba443"},
  "linux-release-64/sizes/nacl_helper_bootstrap-si/initializers": {"reva": 114822, "revb": 115019, "type": "absolute", "better": "lower", "improve": 0, "regress": 0, "sha1": "228221af"},
  "linux-release-64/sizes/nacl_helper_bootstrap-text/text": {"reva": 282247, "revb": 282247, "type": "absolute", "better": "lower", "improve": 5557, "regress": 6143, "sha1": "e00928e0"},
  "linux-release-64/sizes/nacl_helper_bootstrap/nacl_helper_bootstrap": {"reva": 114822, "revb": 115019, "type": "absolute", "better": "lower", "improve": 9076, "regress": 10032, "sha1": "a2d25af5"},
  "linux-release/media_tests_av_perf/audio_latency/latency": {"reva": 202427, "revb": 202617, "type": "absolute", "better": "lower", "improve": 54, "regress": 60, "sha1": "8a2f61f4"},
  "linux-release/media_tests_av_perf/audio_latency/latency_bg_clip": {"reva": 202427, "revb": 202617, "type": "absolute", "better": "lower", "improve": 54, "regress": 60, "sha1": "d5f77086"},
  "linux-release/media_tests_av_perf/audio_pesq/actual": {"reva": 163215, "revb": 163382, "type": "absolute", "better": "higher", "improve": 5, "regress": 4, "sha1": "f4295968"},
  "linux-release/media_tests_av_perf/audio_pesq/ref": {"reva": 163215, "revb": 163382, "type": "absolute", "better": "higher", "improve": 5, "regress": 4, "sha1": "920a6aee"},
  "linux-release/media_tests_av_perf/cpu/crowd1080.webm": {"reva": 155180, "revb": 155280, "type": "absolute", "better": "lower", "improve": 29, "regress": 36, "sha1": "daac54b7"},
@@ skipping 714 matching lines @@
  "win-release/media_tests_av_perf/ttp/Wifi_dartmoor2.ogg": {"reva": 17420, "revb": 174996, "type": "absolute", "better": "lower", "improve": 12396.55, "regress": 14062.125, "sha1": "9ca7f6b1"},
  "win-release/media_tests_av_perf/ttp/Wifi_dartmoor2.wav": {"reva": 17420, "revb": 174996, "type": "absolute", "better": "lower", "improve": 6859.95, "regress": 24904.425, "sha1": "0e5625a5"},
  "win-release/media_tests_av_perf/ttp/Wifi_roller.webm": {"reva": 175328, "revb": 176157, "type": "absolute", "better": "lower", "improve": 906.775, "regress": 1184.925, "sha1": "d49e638f"},
  "xp-release/sizes/chrome.dll/chrome.dll": {"reva": 309071, "revb": 309081, "type": "absolute", "better": "lower", "improve": 36382233, "regress": 40213018, "sha1": "af511cf1"},
  "xp-release/sizes/chrome.exe/chrome.exe": {"reva": 309071, "revb": 309081, "type": "absolute", "better": "lower", "improve": 612377, "regress": 676839, "sha1": "63dbfdc5"},
  "xp-release/sizes/chrome_child.dll/chrome_child.dll": {"reva": 314576, "revb": 314588, "type": "absolute", "better": "lower", "improve": 39555993, "regress": 43720858, "sha1": "46896665"},
  "xp-release/sizes/mini_installer.exe/mini_installer.exe": {"reva": 296771, "revb": 296791, "type": "absolute", "better": "lower", "improve": 32967219, "regress": 36469709, "sha1": "f4744be2"},
  "xp-release/sizes/setup.exe/setup.exe": {"reva": 314972, "revb": 314998, "type": "absolute", "better": "lower", "improve": 882816, "regress": 975744, "sha1": "682290df"},
  "load": true
 }