| Index: third_party/WebKit/Source/core/layout/compositing/CompositingLayerAssigner.cpp
|
| diff --git a/third_party/WebKit/Source/core/layout/compositing/CompositingLayerAssigner.cpp b/third_party/WebKit/Source/core/layout/compositing/CompositingLayerAssigner.cpp
|
| index 7e0d81b31146ae60032aa2364ce47bbfe1094371..87354d5a28e2e91c6e51516913c8b3cb79432a8a 100644
|
| --- a/third_party/WebKit/Source/core/layout/compositing/CompositingLayerAssigner.cpp
|
| +++ b/third_party/WebKit/Source/core/layout/compositing/CompositingLayerAssigner.cpp
|
| @@ -238,7 +238,8 @@ void CompositingLayerAssigner::updateSquashingAssignment(
|
| squashingState.mostRecentMapping->setNeedsGraphicsLayerUpdate(
|
| GraphicsLayerUpdateSubtree);
|
|
|
| - layer->clipper().clearClipRectsIncludingDescendants();
|
| + layer->clipper(PaintLayer::DoNotUseGeometryMapper)
|
| + .clearClipRectsIncludingDescendants();
|
|
|
| // Issue a paint invalidation, since |layer| may have been added to an
|
| // already-existing squashing layer.
|
|
|