requiresSquashing  584 Source/core/rendering/compositing/RenderLayerCompositor.cpp     bool slowAnswer = requiresCompositing(reasons) || requiresSquashing(reasons);
requiresSquashing  797 Source/core/rendering/compositing/RenderLayerCompositor.cpp             if (!layer->subtreeIsInvisible() && requiresSquashing(layer->compositingReasons())) {
requiresSquashing 1179 Source/core/rendering/compositing/RenderLayerCompositor.cpp     if (layerSquashingEnabled() && requiresSquashing(layer->compositingReasons()) && !canSquashIntoCurrentSquashingOwner(layer, squashingState))
requiresSquashing 1207 Source/core/rendering/compositing/RenderLayerCompositor.cpp             ASSERT(!requiresSquashing(layer->compositingReasons()));
requiresSquashing 1510 Source/core/rendering/compositing/RenderLayerCompositor.cpp     bool needsOwnBackingForDisabledSquashing = !layerSquashingEnabled() && requiresSquashing(layer->compositingReasons());