Update perf 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

It also updates linux-release chrome-textrel count to take on the textrelocations that were previously part of ffmpegsumo.so.

Since the introduction of textrel expectations (https://codereview.chromium.org/9187031), ffmpegsumo has been known to have textrelocations that are not trivial to remove. The good news is, the number of relocations has been steadily falling as we roll from upstream ffmpeg.

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.

Static linking change:
https://codereview.chromium.org/1141703002/

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

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

Cr-Commit-Position: refs/heads/master@{#333462}
1 file changed