| Index: third_party/WebKit/Source/core/style/ComputedStyle.cpp
|
| diff --git a/third_party/WebKit/Source/core/style/ComputedStyle.cpp b/third_party/WebKit/Source/core/style/ComputedStyle.cpp
|
| index 8f25370944eca8b348490f545b9e2da401d5dbe1..02eea0f6587edb6a8075da4312ea0833f0120b80 100644
|
| --- a/third_party/WebKit/Source/core/style/ComputedStyle.cpp
|
| +++ b/third_party/WebKit/Source/core/style/ComputedStyle.cpp
|
| @@ -1159,7 +1159,8 @@ void ComputedStyle::updateIsStackingContext(bool isDocumentElement,
|
| if (isDocumentElement || isInTopLayer || styleType() == PseudoIdBackdrop ||
|
| hasOpacity() || hasTransformRelatedProperty() || hasMask() ||
|
| clipPath() || boxReflect() || hasFilterInducingProperty() ||
|
| - hasBlendMode() || hasIsolation() || hasViewportConstrainedPosition() ||
|
| + hasBackdropFilter() || hasBlendMode() || hasIsolation() ||
|
| + hasViewportConstrainedPosition() ||
|
| hasPropertyThatCreatesStackingContext(willChangeProperties()) ||
|
| containsPaint()) {
|
| setIsStackingContext(true);
|
|
|