Remove property-specific handling in animation-test-helpers.js

LayoutTests/css3/filters/filter-animation-from-none-hw.html

Index: LayoutTests/css3/filters/filter-animation-from-none-hw.html
diff --git a/LayoutTests/css3/filters/filter-animation-from-none-hw.html b/LayoutTests/css3/filters/filter-animation-from-none-hw.html
index d8cf2458e3017b6b3f66df92d596b292c8e1eaa8..eaff823e44d7ecf4ba19b4e299e5d6e65e9a00a2 100644
--- a/LayoutTests/css3/filters/filter-animation-from-none-hw.html
+++ b/LayoutTests/css3/filters/filter-animation-from-none-hw.html
@@ -24,8 +24,8 @@
       -webkit-animation: saturate-anim 2s linear
     }
 
-    #huerotate-box {
-      -webkit-animation: huerotate-anim 2s linear
+    #hue-rotate-box {
+      -webkit-animation: hue-rotate-anim 2s linear
     }
 
     #invert-box {
@@ -68,7 +68,7 @@
         to   { -webkit-filter: saturate(0); }
     }
 
-    @-webkit-keyframes huerotate-anim {
+    @-webkit-keyframes hue-rotate-anim {
         from { }
         to   { -webkit-filter: hue-rotate(180deg); }
     }
@@ -111,7 +111,7 @@
       [1, "grayscale-box", "webkitFilter", 'grayscale(0.5)', 0.05],
       [1, "sepia-box", "webkitFilter", 'sepia(0.5)', 0.05],
       [1, "saturate-box", "webkitFilter", 'saturate(0.5)', 0.05],
-      [1, "huerotate-box", "webkitFilter", 'huerotate(90deg)', 5],
+      [1, "hue-rotate-box", "webkitFilter", 'hue-rotate(90deg)', 5],
       [1, "invert-box", "webkitFilter", 'invert(0.5)', 0.05],
       [1, "opacity-box", "webkitFilter", 'opacity(0.5)', 0.05],
       [1, "brightness-box", "webkitFilter", 'brightness(0.5)', 0.05],
@@ -129,7 +129,7 @@
 <div class="box" id="grayscale-box"></div>
 <div class="box" id="sepia-box"></div>
 <div class="box" id="saturate-box"></div>
-<div class="box" id="huerotate-box"></div>
+<div class="box" id="hue-rotate-box"></div>
 <div class="box" id="invert-box"></div>
 <div class="box" id="opacity-box"></div>
 <div class="box" id="brightness-box"></div>