beginDestruction   52 Source/platform/graphics/Canvas2DImageBufferSurface.h             m_layerBridge->beginDestruction();
beginDestruction   95 Source/platform/graphics/Canvas2DLayerBridge.h     void beginDestruction();
beginDestruction   84 Source/platform/graphics/Canvas2DLayerBridgeTest.cpp         m_layerBridge->beginDestruction();
beginDestruction  119 Source/platform/graphics/Canvas2DLayerManagerTest.cpp         m_layerBridge->beginDestruction();