Update sizes expectations since static linking ffmpeg.

This updates bss sizes for the following:
- linux-release-64/sizes/chrome-bss/bss
- linux-release/sizes/chrome-bss/bss
- mac-release/sizes/ChromiumFramework/ChromiumFramework
- xp-release/sizes/chrome_child.dll/chrome_child.dll

Change https://codereview.chromium.org/1141703002/ causes ffmpeg
to be statically linked into chrome (or chrome_child on windows).

While chrome/chrome_child have grown significantly, the net change
(now that ffmpegsumo.dll is gone) is actually a savings of a few
hundred KB due to dead code elimination in static linking.

(Bugs motivating the original static linking change)
BUG=435455, 429131, 441908

Review URL: https://codereview.chromium.org/1161633003

Cr-Commit-Position: refs/heads/master@{#332938}
diff --git a/tools/perf_expectations/perf_expectations.json b/tools/perf_expectations/perf_expectations.json
index 6bfbeb8..1865eeb 100644
--- a/tools/perf_expectations/perf_expectations.json
+++ b/tools/perf_expectations/perf_expectations.json
@@ -1,4 +1,4 @@
-{"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-bss/bss": {"reva": 332891, "revb": 332918, "type": "absolute", "better": "lower", "improve": 970031, "regress": 1072342, "sha1": "9cc2db05"},
  "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": 319216, "revb": 319260, "type": "absolute", "better": "lower", "improve": 100175313, "regress": 110735624, "sha1": "bacf8d86"},
@@ -362,7 +362,7 @@
  "linux-release/media_tests_av_perf/ttp/Wifi_dartmoor2.ogg": {"reva": 155180, "revb": 155280, "type": "absolute", "better": "lower", "improve": 12393, "regress": 13715, "sha1": "a27bbec2"},
  "linux-release/media_tests_av_perf/ttp/Wifi_dartmoor2.wav": {"reva": 155180, "revb": 155280, "type": "absolute", "better": "lower", "improve": 6893, "regress": 7758, "sha1": "7a3ab979"},
  "linux-release/media_tests_av_perf/ttp/Wifi_roller.webm": {"reva": 175328, "revb": 176157, "type": "absolute", "better": "lower", "improve": 867.35, "regress": 1041.075, "sha1": "d99ce51c"},
- "linux-release/sizes/chrome-bss/bss": {"reva": 311086, "revb": 311132, "type": "absolute", "better": "lower", "improve": 318223, "regress": 351738, "sha1": "a1baf698"},
+ "linux-release/sizes/chrome-bss/bss": {"reva": 332891, "revb": 332918, "type": "absolute", "better": "lower", "improve": 831882, "regress": 919450, "sha1": "f2d05c8f"},
  "linux-release/sizes/chrome-data/data": {"reva": 325769, "revb": 325799, "type": "absolute", "better": "lower", "improve": 2432334, "regress": 2688954, "sha1": "e50a13ba"},
  "linux-release/sizes/chrome-si/initializers": {"reva": 281717, "revb": 281717, "type": "absolute", "better": "lower", "improve": 8, "regress": 8, "tolerance": 0, "sha1": "b639bbc4"},
  "linux-release/sizes/chrome-text/text": {"reva": 325561, "revb": 325600, "type": "absolute", "better": "lower", "improve": 107144132, "regress": 118425421, "sha1": "6c1bc544"},
@@ -383,7 +383,7 @@
  "linux-release/sizes/totals-textrel/textrel": {"reva": 205083, "revb": 206071, "type": "absolute", "better": "lower", "improve": 1075, "regress": 1189, "sha1": "69d07fda"},
  "mac-release/sizes/Chromium.app/Chromium.app": {"reva": 326940, "revb": 326990, "type": "absolute", "better": "lower", "improve": 155912232, "regress": 159128167, "tolerance": 0.01, "sha1": "0e4899e7"},
  "mac-release/sizes/Chromium/Chromium": {"reva": 165473, "revb": 165473, "type": "absolute", "better": "lower", "improve": 8132, "regress": 8988, "sha1": "8e448691"},
- "mac-release/sizes/ChromiumFramework/ChromiumFramework": {"reva": 326940, "revb": 326990, "type": "absolute", "better": "lower", "improve": 102571179, "regress": 104681006, "tolerance": 0.01, "sha1": "f9819a70"},
+ "mac-release/sizes/ChromiumFramework/ChromiumFramework": {"reva": 332891, "revb": 332918, "type": "absolute", "better": "lower", "improve": 104071659, "regress": 106174117, "tolerance": 0.01, "sha1": "5951b0b6"},
  "mac-release/sizes/chrome-si/initializers": {"reva": 281731, "revb": 281731, "type": "absolute", "better": "lower", "improve": 0, "regress": 0, "tolerance": 0, "sha1": "01759b7f"},
  "win-release/media_tests_av_perf/audio_latency/latency": {"reva": 199840, "revb": 201303, "type": "absolute", "better": "lower", "improve": 57, "regress": 69, "sha1": "169d47dd"},
  "win-release/media_tests_av_perf/audio_latency/latency_bg_clip": {"reva": 199840, "revb": 201303, "type": "absolute", "better": "lower", "improve": 66, "regress": 78, "sha1": "708a71af"},
@@ -737,7 +737,7 @@
  "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/chrome_child.dll/chrome_child.dll": {"reva": 332891, "revb": 332918, "type": "absolute", "better": "lower", "improve": 41871257, "regress": 46278759, "sha1": "12089305"},
  "xp-release/sizes/mini_installer.exe/mini_installer.exe": {"reva": 325850, "revb": 325904, "type": "absolute", "better": "lower", "improve": 34587904, "regress": 38335719, "sha1": "3846b983"},
  "xp-release/sizes/setup.exe/setup.exe": {"reva": 314972, "revb": 314998, "type": "absolute", "better": "lower", "improve": 882816, "regress": 975744, "sha1": "682290df"},
  "load": true