setIsRootForIsolatedGroup  307 Source/core/rendering/compositing/CompositedLayerMapping.cpp     m_graphicsLayer->setIsRootForIsolatedGroup(isolate);
setIsRootForIsolatedGroup  952 Source/platform/graphics/GraphicsLayer.cpp     platformLayer()->setIsRootForIsolatedGroup(isolated);
setIsRootForIsolatedGroup  206 Source/platform/graphics/GraphicsLayer.h     void setIsRootForIsolatedGroup(bool);
setIsRootForIsolatedGroup   92 public/platform/WebLayer.h     virtual void setIsRootForIsolatedGroup(bool) = 0;