Add CSS Transition support to registered custom properties

third_party/WebKit/LayoutTests/animations/custom-properties/percentage-type-interpolation-expected.txt

Index: third_party/WebKit/LayoutTests/animations/custom-properties/percentage-type-interpolation-expected.txt
diff --git a/third_party/WebKit/LayoutTests/animations/custom-properties/percentage-type-interpolation-expected.txt b/third_party/WebKit/LayoutTests/animations/custom-properties/percentage-type-interpolation-expected.txt
deleted file mode 100644
index 589849f78845cad8330dff65fdb7125459754fd9..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/animations/custom-properties/percentage-type-interpolation-expected.txt
+++ /dev/null
@@ -1,79 +0,0 @@
-This is a testharness.js-based test.
-PASS This test uses interpolation-test.js. 
-FAIL CSS Transitions: property <--percentage> from neutral to [20%] at (-0.3) is [20%] assert_equals: expected "7 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from neutral to [20%] at (0) is [20%] assert_equals: expected "10 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from neutral to [20%] at (0.5) is [20%] assert_equals: expected "15 % " but got "20 % "
-PASS CSS Transitions: property <--percentage> from neutral to [20%] at (1) is [20%] 
-FAIL CSS Transitions: property <--percentage> from neutral to [20%] at (1.5) is [20%] assert_equals: expected "25 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [initial] to [20%] at (-0.3) is [20%] assert_equals: expected "46 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [initial] to [20%] at (0) is [20%] assert_equals: expected "40 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [initial] to [20%] at (0.5) is [20%] assert_equals: expected "30 % " but got "20 % "
-PASS CSS Transitions: property <--percentage> from [initial] to [20%] at (1) is [20%] 
-FAIL CSS Transitions: property <--percentage> from [initial] to [20%] at (1.5) is [20%] assert_equals: expected "10 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [inherit] to [20%] at (-0.3) is [20%] assert_equals: expected "33 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [inherit] to [20%] at (0) is [20%] assert_equals: expected "30 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [inherit] to [20%] at (0.5) is [20%] assert_equals: expected "25 % " but got "20 % "
-PASS CSS Transitions: property <--percentage> from [inherit] to [20%] at (1) is [20%] 
-FAIL CSS Transitions: property <--percentage> from [inherit] to [20%] at (1.5) is [20%] assert_equals: expected "15 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [unset] to [20%] at (-0.3) is [20%] assert_equals: expected "46 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [unset] to [20%] at (0) is [20%] assert_equals: expected "40 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [unset] to [20%] at (0.5) is [20%] assert_equals: expected "30 % " but got "20 % "
-PASS CSS Transitions: property <--percentage> from [unset] to [20%] at (1) is [20%] 
-FAIL CSS Transitions: property <--percentage> from [unset] to [20%] at (1.5) is [20%] assert_equals: expected "10 % " but got "20 % "
-FAIL CSS Transitions: property <--percentage> from [-10%] to [10%] at (-0.3) is [10%] assert_equals: expected "- 16 % " but got "10 % "
-FAIL CSS Transitions: property <--percentage> from [-10%] to [10%] at (0) is [10%] assert_equals: expected "- 10 % " but got "10 % "
-FAIL CSS Transitions: property <--percentage> from [-10%] to [10%] at (0.5) is [10%] assert_equals: expected "0 % " but got "10 % "
-PASS CSS Transitions: property <--percentage> from [-10%] to [10%] at (1) is [10%] 
-FAIL CSS Transitions: property <--percentage> from [-10%] to [10%] at (1.5) is [10%] assert_equals: expected "20 % " but got "10 % "
-PASS CSS Animations: property <--percentage> from neutral to [20%] at (-0.3) is [7%] 
-PASS CSS Animations: property <--percentage> from neutral to [20%] at (0) is [10%] 
-PASS CSS Animations: property <--percentage> from neutral to [20%] at (0.5) is [15%] 
-PASS CSS Animations: property <--percentage> from neutral to [20%] at (1) is [20%] 
-PASS CSS Animations: property <--percentage> from neutral to [20%] at (1.5) is [25%] 
-PASS CSS Animations: property <--percentage> from [initial] to [20%] at (-0.3) is [46%] 
-PASS CSS Animations: property <--percentage> from [initial] to [20%] at (0) is [40%] 
-PASS CSS Animations: property <--percentage> from [initial] to [20%] at (0.5) is [30%] 
-PASS CSS Animations: property <--percentage> from [initial] to [20%] at (1) is [20%] 
-PASS CSS Animations: property <--percentage> from [initial] to [20%] at (1.5) is [10%] 
-PASS CSS Animations: property <--percentage> from [inherit] to [20%] at (-0.3) is [33%] 
-PASS CSS Animations: property <--percentage> from [inherit] to [20%] at (0) is [30%] 
-PASS CSS Animations: property <--percentage> from [inherit] to [20%] at (0.5) is [25%] 
-PASS CSS Animations: property <--percentage> from [inherit] to [20%] at (1) is [20%] 
-PASS CSS Animations: property <--percentage> from [inherit] to [20%] at (1.5) is [15%] 
-PASS CSS Animations: property <--percentage> from [unset] to [20%] at (-0.3) is [46%] 
-PASS CSS Animations: property <--percentage> from [unset] to [20%] at (0) is [40%] 
-PASS CSS Animations: property <--percentage> from [unset] to [20%] at (0.5) is [30%] 
-PASS CSS Animations: property <--percentage> from [unset] to [20%] at (1) is [20%] 
-PASS CSS Animations: property <--percentage> from [unset] to [20%] at (1.5) is [10%] 
-PASS CSS Animations: property <--percentage> from [-10%] to [10%] at (-0.3) is [-16%] 
-PASS CSS Animations: property <--percentage> from [-10%] to [10%] at (0) is [-10%] 
-PASS CSS Animations: property <--percentage> from [-10%] to [10%] at (0.5) is [0%] 
-PASS CSS Animations: property <--percentage> from [-10%] to [10%] at (1) is [10%] 
-PASS CSS Animations: property <--percentage> from [-10%] to [10%] at (1.5) is [20%] 
-PASS Web Animations: property <--percentage> from neutral to [20%] at (-0.3) is [7%] 
-PASS Web Animations: property <--percentage> from neutral to [20%] at (0) is [10%] 
-PASS Web Animations: property <--percentage> from neutral to [20%] at (0.5) is [15%] 
-PASS Web Animations: property <--percentage> from neutral to [20%] at (1) is [20%] 
-PASS Web Animations: property <--percentage> from neutral to [20%] at (1.5) is [25%] 
-PASS Web Animations: property <--percentage> from [initial] to [20%] at (-0.3) is [46%] 
-PASS Web Animations: property <--percentage> from [initial] to [20%] at (0) is [40%] 
-PASS Web Animations: property <--percentage> from [initial] to [20%] at (0.5) is [30%] 
-PASS Web Animations: property <--percentage> from [initial] to [20%] at (1) is [20%] 
-PASS Web Animations: property <--percentage> from [initial] to [20%] at (1.5) is [10%] 
-PASS Web Animations: property <--percentage> from [inherit] to [20%] at (-0.3) is [33%] 
-PASS Web Animations: property <--percentage> from [inherit] to [20%] at (0) is [30%] 
-PASS Web Animations: property <--percentage> from [inherit] to [20%] at (0.5) is [25%] 
-PASS Web Animations: property <--percentage> from [inherit] to [20%] at (1) is [20%] 
-PASS Web Animations: property <--percentage> from [inherit] to [20%] at (1.5) is [15%] 
-PASS Web Animations: property <--percentage> from [unset] to [20%] at (-0.3) is [46%] 
-PASS Web Animations: property <--percentage> from [unset] to [20%] at (0) is [40%] 
-PASS Web Animations: property <--percentage> from [unset] to [20%] at (0.5) is [30%] 
-PASS Web Animations: property <--percentage> from [unset] to [20%] at (1) is [20%] 
-PASS Web Animations: property <--percentage> from [unset] to [20%] at (1.5) is [10%] 
-PASS Web Animations: property <--percentage> from [-10%] to [10%] at (-0.3) is [-16%] 
-PASS Web Animations: property <--percentage> from [-10%] to [10%] at (0) is [-10%] 
-PASS Web Animations: property <--percentage> from [-10%] to [10%] at (0.5) is [0%] 
-PASS Web Animations: property <--percentage> from [-10%] to [10%] at (1) is [10%] 
-PASS Web Animations: property <--percentage> from [-10%] to [10%] at (1.5) is [20%] 
-Harness: the test ran to completion.
-