backgroundIsKnownToBeOpaqueInRect 1359 Source/core/rendering/RenderBox.cpp         if (childBox->backgroundIsKnownToBeOpaqueInRect(childLocalRect))
backgroundIsKnownToBeOpaqueInRect   84 Source/core/rendering/RenderBox.h     virtual bool backgroundIsKnownToBeOpaqueInRect(const LayoutRect& localRect) const OVERRIDE;
backgroundIsKnownToBeOpaqueInRect 3653 Source/core/rendering/RenderLayer.cpp     if (renderer()->backgroundIsKnownToBeOpaqueInRect(localRect))
backgroundIsKnownToBeOpaqueInRect 3680 Source/core/rendering/RenderLayer.cpp         if (childLayer->backgroundIsKnownToBeOpaqueInRect(childLocalRect))
backgroundIsKnownToBeOpaqueInRect  391 Source/core/rendering/RenderLayer.h     bool backgroundIsKnownToBeOpaqueInRect(const LayoutRect&) const;
backgroundIsKnownToBeOpaqueInRect   64 Source/core/rendering/RenderLayerModelObject.h     virtual bool backgroundIsKnownToBeOpaqueInRect(const LayoutRect&) const { return false; }
backgroundIsKnownToBeOpaqueInRect  185 Source/core/rendering/RenderView.h     virtual bool backgroundIsKnownToBeOpaqueInRect(const LayoutRect& localRect) const OVERRIDE;
backgroundIsKnownToBeOpaqueInRect  321 Source/core/rendering/compositing/CompositedLayerMapping.cpp         m_backgroundLayer->setContentsOpaque(m_owningLayer.backgroundIsKnownToBeOpaqueInRect(compositedBounds()));
backgroundIsKnownToBeOpaqueInRect  323 Source/core/rendering/compositing/CompositedLayerMapping.cpp         m_graphicsLayer->setContentsOpaque(m_owningLayer.backgroundIsKnownToBeOpaqueInRect(compositedBounds()));