Use a converter for building style value for 'transform'

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 6935b778e4469d82bdbe8b0e87c2641366782e4c..178f3c4f8e62f6ca2781858dc455a3eb57f97569 100644
--- a/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
+++ b/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
@@ -45,6 +45,7 @@
 #include "core/css/CSSURIValue.h"
 #include "core/css/CSSValuePair.h"
 #include "core/css/resolver/FilterOperationResolver.h"
+#include "core/css/resolver/TransformBuilder.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/UseCounter.h"
 #include "core/style/ClipPathOperation.h"
@@ -1141,6 +1142,13 @@ TextSizeAdjust StyleBuilderConverter::convertTextSizeAdjust(
   return TextSizeAdjust(primitiveValue.getFloatValue() / 100.0f);
 }
 
+TransformOperations StyleBuilderConverter::convertTransformOperations(
+    StyleResolverState& state,
+    const CSSValue& value) {
+  return TransformBuilder::createTransformOperations(
+      value, state.cssToLengthConversionData());
+}
+
 TransformOrigin StyleBuilderConverter::convertTransformOrigin(
     StyleResolverState& state,
     const CSSValue& value) {