Bug 1267833 - Pass the RawServoStyleSet to Servo_GetComputedValuesForAnonymousBox. r=heycam

layout/style/ServoBindings.cpp

@@ -254,7 +254,8 @@ Servo_GetComputedValues(RawGeckoElement* element)
 
 ServoComputedValues*
 Servo_GetComputedValuesForAnonymousBox(ServoComputedValues* parentStyleOrNull,
-                                       nsIAtom* pseudoTag)
+                                       nsIAtom* pseudoTag,
+                                       RawServoStyleSet* set)
 {
   MOZ_CRASH("stylo: shouldn't be calling Servo_GetComputedValuesForAnonymousBox in a "
             "non-MOZ_STYLO build");

layout/style/ServoBindings.h

@@ -78,7 +78,8 @@ void Servo_DropStyleSet(RawServoStyleSet* set);
 // Computed style data.
 ServoComputedValues* Servo_GetComputedValues(RawGeckoElement* element);
 ServoComputedValues* Servo_GetComputedValuesForAnonymousBox(ServoComputedValues* parentStyleOrNull,
-                                                            nsIAtom* pseudoTag);
+                                                            nsIAtom* pseudoTag,
+                                                            RawServoStyleSet* set);
 void Servo_AddRefComputedValues(ServoComputedValues*);
 void Servo_ReleaseComputedValues(ServoComputedValues*);
 

layout/style/ServoStyleSet.cpp

@@ -130,7 +130,8 @@ ServoStyleSet::ResolveAnonymousBoxStyle(nsIAtom* aPseudoTag,
     aParentContext ? aParentContext->StyleSource().AsServoComputedValues()
                    : nullptr;
   RefPtr<ServoComputedValues> computedValues =
-    dont_AddRef(Servo_GetComputedValuesForAnonymousBox(parentStyle, aPseudoTag));
+    dont_AddRef(Servo_GetComputedValuesForAnonymousBox(parentStyle, aPseudoTag,
+                                                       mRawSet.get()));
   MOZ_ASSERT(computedValues);
 
   return NS_NewStyleContext(aParentContext, mPresContext, nullptr,