CSS Independent Transform Properties: support rotate: <axes> <angle>

third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp

Index: third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
diff --git a/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp b/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
index 3bbcc2e917661d6565f3324356e66679f12d6269..5093c1b602851c7ec5f7e801855c0c66266e8fd2 100644
--- a/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
+++ b/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
@@ -1216,15 +1216,16 @@ PassRefPtr<TranslateTransformOperation> StyleBuilderConverter::convertTranslate(
 Rotation StyleBuilderConverter::convertRotation(const CSSValue& value) {
   const CSSValueList& list = toCSSValueList(value);
   ASSERT(list.length() == 1 || list.length() == 4);
-  double angle = toCSSPrimitiveValue(list.item(0)).computeDegrees();
   double x = 0;
   double y = 0;
   double z = 1;
   if (list.length() == 4) {
-    x = toCSSPrimitiveValue(list.item(1)).getDoubleValue();
-    y = toCSSPrimitiveValue(list.item(2)).getDoubleValue();
-    z = toCSSPrimitiveValue(list.item(3)).getDoubleValue();
+    x = toCSSPrimitiveValue(list.item(0)).getDoubleValue();
+    y = toCSSPrimitiveValue(list.item(1)).getDoubleValue();
+    z = toCSSPrimitiveValue(list.item(2)).getDoubleValue();
   }
+  double angle =
+      toCSSPrimitiveValue(list.item(list.length() - 1)).computeDegrees();
   return Rotation(FloatPoint3D(x, y, z), angle);
 }