Mostly text antialiasing differences, all only noticeable at tolerances very near 0.

* platform/mac-snowleopard/svg/filters/feComposite-expected.png: Copied from LayoutTests/platform/mac/svg/filters/feComposite-expected.png.
* platform/mac-snowleopard/svg/filters/feLighting-crash-expected.png: Copied from LayoutTests/platform/mac/svg/filters/feLighting-crash-expected.png.
* platform/mac-snowleopard/svg/filters/feOffset-expected.png: Copied from LayoutTests/platform/mac/svg/filters/feOffset-expected.png.
* platform/mac-snowleopard/svg/filters/filter-on-tspan-expected.png: Copied from LayoutTests/platform/mac/svg/filters/filter-on-tspan-expected.png.
* platform/mac-snowleopard/svg/filters/filter-width-update-expected.png: Copied from LayoutTests/platform/mac/svg/filters/filter-width-update-expected.png.
* platform/mac-snowleopard/svg/filters/sourceAlpha-expected.png: Copied from LayoutTests/platform/mac/svg/filters/sourceAlpha-expected.png.
* platform/mac-snowleopard/svg/filters/subRegion-one-effect-expected.png: Copied from LayoutTests/platform/mac/svg/filters/subRegion-one-effect-expected.png.
* platform/mac-snowleopard/svg/filters/subRegion-two-effects-expected.png: Copied from LayoutTests/platform/mac/svg/filters/subRegion-two-effects-expected.png.
* platform/mac/svg/filters/feComposite-expected.png:
* platform/mac/svg/filters/feLighting-crash-expected.png:
* platform/mac/svg/filters/feOffset-expected.png:
* platform/mac/svg/filters/filter-on-tspan-expected.png:
* platform/mac/svg/filters/filter-width-update-expected.png:
* platform/mac/svg/filters/sourceAlpha-expected.png:
* platform/mac/svg/filters/subRegion-one-effect-expected.png:
* platform/mac/svg/filters/subRegion-two-effects-expected.png:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@102079 268f45cc-cd09-0410-ab3c-d52691b4dbfc