Use a converter to resolve style for -webkit-filter and backdrop-filter

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

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 22 matching lines @@
 #include "core/css/CSSFontFeatureValue.h"
 #include "core/css/CSSFunctionValue.h"
 #include "core/css/CSSGridLineNamesValue.h"
 #include "core/css/CSSPrimitiveValueMappings.h"
 #include "core/css/CSSQuadValue.h"
 #include "core/css/CSSReflectValue.h"
 #include "core/css/CSSShadowValue.h"
 #include "core/css/CSSStringValue.h"
 #include "core/css/CSSURIValue.h"
 #include "core/css/CSSValuePair.h"
-#include "core/svg/SVGElement.h"
+#include "core/css/resolver/FilterOperationResolver.h"
 #include "core/svg/SVGURIReference.h"
 #include "platform/transforms/RotateTransformOperation.h"
 #include "platform/transforms/ScaleTransformOperation.h"
 #include "platform/transforms/TranslateTransformOperation.h"
 
 namespace blink {
 
 namespace {
 
 static GridLength convertGridTrackBreadth(const StyleResolverState& state, const CSSPrimitiveValue& primitiveValue)
@@ skipping 50 matching lines @@
 LengthBox StyleBuilderConverter::convertClip(StyleResolverState& state, const CSSValue& value)
 {
     const CSSQuadValue& rect = toCSSQuadValue(value);
 
     return LengthBox(convertLengthOrAuto(state, *rect.top()),
         convertLengthOrAuto(state, *rect.right()),
         convertLengthOrAuto(state, *rect.bottom()),
         convertLengthOrAuto(state, *rect.left()));
 }
 
+FilterOperations StyleBuilderConverter::convertFilterOperations(StyleResolverState& state, const CSSValue& value)
+{
+    return FilterOperationResolver::createFilterOperations(state, value);
+}
+
 static FontDescription::GenericFamilyType convertGenericFamily(CSSValueID valueID)
 {
     switch (valueID) {
     case CSSValueWebkitBody:
         return FontDescription::StandardFamily;
     case CSSValueSerif:
         return FontDescription::SerifFamily;
     case CSSValueSansSerif:
         return FontDescription::SansSerifFamily;
     case CSSValueCursive:
@@ skipping 818 matching lines @@
     return ScaleTransformOperation::create(sx, sy, sz, TransformOperation::Scale3D);
 }
 
 RespectImageOrientationEnum StyleBuilderConverter::convertImageOrientation(StyleResolverState& state, const CSSValue& value)
 {
     const CSSPrimitiveValue& primitiveValue = toCSSPrimitiveValue(value);
     return primitiveValue.getValueID() == CSSValueFromImage ? RespectImageOrientation : DoNotRespectImageOrientation;
 }
 
 } // namespace blink