[Chromium] Unreviewed gardening.

Rebaselining.

* platform/chromium-linux-x86/css2.1/t090501-c5525-flt-r-00-b-g-expected.png: Removed.
* platform/chromium-linux-x86/fast/backgrounds/size/backgroundSize02-expected.png: Removed.
* platform/chromium-linux-x86/fast/block/positioning/replaced-inside-fixed-top-bottom-expected.png: Removed.
* platform/chromium-linux-x86/fast/css/absolute-child-with-percent-height-inside-relative-parent-expected.png: Removed.
* platform/chromium-linux-x86/fast/images/imagemap-focus-ring-zero-outline-width-expected.png: Removed.
* platform/chromium-linux/fast/backgrounds/size/backgroundSize02-expected.png: Removed.
* platform/chromium-mac-lion/fast/backgrounds/size/backgroundSize02-expected.png: Removed.
* platform/chromium-mac-lion/fast/block/positioning/replaced-inside-fixed-top-bottom-expected.png: Removed.
* platform/chromium-mac-snowleopard/fast/backgrounds/size/backgroundSize02-expected.png: Removed.
* platform/chromium-mac-snowleopard/fast/block/positioning/replaced-inside-fixed-top-bottom-expected.png: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@147307 268f45cc-cd09-0410-ab3c-d52691b4dbfc