CSS Transforms: Implement perspective

LayoutTests/animations/interpolation/perspective-interpolation-expected.txt

Index: LayoutTests/animations/interpolation/perspective-interpolation-expected.txt
diff --git a/LayoutTests/animations/interpolation/perspective-interpolation-expected.txt b/LayoutTests/animations/interpolation/perspective-interpolation-expected.txt
index 2203a502d55e3582eb6367073714b8044bb7d74d..d6fb17fda5aee1faeb8360ae11d0c39243338abe 100644
--- a/LayoutTests/animations/interpolation/perspective-interpolation-expected.txt
+++ b/LayoutTests/animations/interpolation/perspective-interpolation-expected.txt
@@ -1,18 +1,18 @@
 CSS Animations:
-PASS: -webkit-perspective from [50px] to [100px] was [none] at -20
-PASS: -webkit-perspective from [50px] to [100px] was [35px] at -0.3
-PASS: -webkit-perspective from [50px] to [100px] was [50px] at 0
-PASS: -webkit-perspective from [50px] to [100px] was [65px] at 0.3
-PASS: -webkit-perspective from [50px] to [100px] was [80px] at 0.6
-PASS: -webkit-perspective from [50px] to [100px] was [100px] at 1
-PASS: -webkit-perspective from [50px] to [100px] was [125px] at 1.5
+PASS: perspective from [50px] to [100px] was [none] at -20
+PASS: perspective from [50px] to [100px] was [35px] at -0.3
+PASS: perspective from [50px] to [100px] was [50px] at 0
+PASS: perspective from [50px] to [100px] was [65px] at 0.3
+PASS: perspective from [50px] to [100px] was [80px] at 0.6
+PASS: perspective from [50px] to [100px] was [100px] at 1
+PASS: perspective from [50px] to [100px] was [125px] at 1.5
 
 Web Animations API:
-PASS: webkitPerspective from [50px] to [100px] was [none] at -20
-FAIL: webkitPerspective from [50px] to [100px] was [none] at -0.3, expected [35px]
-FAIL: webkitPerspective from [50px] to [100px] was [none] at 0, expected [50px]
-FAIL: webkitPerspective from [50px] to [100px] was [none] at 0.3, expected [65px]
-FAIL: webkitPerspective from [50px] to [100px] was [none] at 0.6, expected [80px]
-FAIL: webkitPerspective from [50px] to [100px] was [none] at 1, expected [100px]
-FAIL: webkitPerspective from [50px] to [100px] was [none] at 1.5, expected [125px]
+PASS: perspective from [50px] to [100px] was [none] at -20
+PASS: perspective from [50px] to [100px] was [35px] at -0.3
+PASS: perspective from [50px] to [100px] was [50px] at 0
+PASS: perspective from [50px] to [100px] was [65px] at 0.3
+PASS: perspective from [50px] to [100px] was [80px] at 0.6
+PASS: perspective from [50px] to [100px] was [100px] at 1
+PASS: perspective from [50px] to [100px] was [125px] at 1.5