deactivateContext 180 Source/core/html/canvas/WebGLRenderingContextBase.cpp deactivateContext(context, false); deactivateContext 5345 Source/core/html/canvas/WebGLRenderingContextBase.cpp deactivateContext(this, m_contextLostMode != RealLostContext && m_restoreAllowed); deactivateContext 911 Source/core/html/canvas/WebGLRenderingContextBase.h static void deactivateContext(WebGLRenderingContextBase*, bool addToInactiveList);