--- a/layout/style/ServoBindings.cpp
+++ b/layout/style/ServoBindings.cpp
@@ -1529,16 +1529,37 @@ Gecko_CreateGradient(uint8_t aShape,
 
   for (uint32_t i = 0; i < aStopCount; i++) {
     result->mStops.AppendElement(dummyStop);
   }
 
   return result;
 }
 
+const mozilla::css::URLValueData*
+Gecko_GetURLValue(const nsStyleImage* aImage)
+{
+  MOZ_ASSERT(aImage && aImage->GetType() == eStyleImageType_Image);
+  return aImage->GetURLValue();
+}
+
+nsIAtom*
+Gecko_GetImageElement(const nsStyleImage* aImage)
+{
+  MOZ_ASSERT(aImage && aImage->GetType() == eStyleImageType_Element);
+  return const_cast<nsIAtom*>(aImage->GetElementId());
+}
+
+const nsStyleGradient*
+Gecko_GetGradientImageValue(const nsStyleImage* aImage)
+{
+  MOZ_ASSERT(aImage && aImage->GetType() == eStyleImageType_Gradient);
+  return aImage->GetGradientData();
+}
+
 void
 Gecko_SetListStyleImageNone(nsStyleList* aList)
 {
   aList->mListStyleImage = nullptr;
 }
 
 void
 Gecko_SetListStyleImageImageValue(nsStyleList* aList,

--- a/layout/style/ServoBindings.h
+++ b/layout/style/ServoBindings.h
@@ -318,16 +318,20 @@ void Gecko_InitializeImageCropRect(nsSty
 
 nsStyleGradient* Gecko_CreateGradient(uint8_t shape,
                                       uint8_t size,
                                       bool repeating,
                                       bool legacy_syntax,
                                       bool moz_legacy_syntax,
                                       uint32_t stops);
 
+const mozilla::css::URLValueData* Gecko_GetURLValue(const nsStyleImage* image);
+nsIAtom* Gecko_GetImageElement(const nsStyleImage* image);
+const nsStyleGradient* Gecko_GetGradientImageValue(const nsStyleImage* image);
+
 // list-style-image style.
 void Gecko_SetListStyleImageNone(nsStyleList* style_struct);
 void Gecko_SetListStyleImageImageValue(nsStyleList* style_struct,
                                   mozilla::css::ImageValue* aImageValue);
 void Gecko_CopyListStyleImageFrom(nsStyleList* dest, const nsStyleList* src);
 
 // cursor style.
 void Gecko_SetCursorArrayLength(nsStyleUserInterface* ui, size_t len);

--- a/layout/style/ServoBindings.toml
+++ b/layout/style/ServoBindings.toml
@@ -326,16 +326,17 @@ raw-lines = [
     "type nsACString_internal = nsACString;",
     "type nsAString_internal = nsAString;",
 ]
 whitelist-functions = ["Servo_.*", "Gecko_.*"]
 structs-types = [
     "mozilla::css::GridTemplateAreasValue",
     "mozilla::css::ImageValue",
     "mozilla::css::URLValue",
+    "mozilla::css::URLValueData",
     "mozilla::MallocSizeOf",
     "mozilla::Side",
     "nsIContent",
     "nsIDocument",
     "nsIDocument_DocumentTheme",
     "RawGeckoAnimationPropertySegment",
     "RawGeckoComputedTiming",
     "RawGeckoCSSPropertyIDList",