LostContextMode    88 Source/core/html/canvas/WebGLContextGroup.cpp void WebGLContextGroup::loseContextGroup(WebGLRenderingContextBase::LostContextMode mode)
LostContextMode    59 Source/core/html/canvas/WebGLContextGroup.h     void loseContextGroup(WebGLRenderingContextBase::LostContextMode);
LostContextMode  4128 Source/core/html/canvas/WebGLRenderingContextBase.cpp void WebGLRenderingContextBase::forceLostContext(WebGLRenderingContextBase::LostContextMode mode)
LostContextMode  4138 Source/core/html/canvas/WebGLRenderingContextBase.cpp void WebGLRenderingContextBase::loseContextImpl(WebGLRenderingContextBase::LostContextMode mode)
LostContextMode   323 Source/core/html/canvas/WebGLRenderingContextBase.h     void forceLostContext(LostContextMode);
LostContextMode   325 Source/core/html/canvas/WebGLRenderingContextBase.h     void loseContextImpl(LostContextMode);
LostContextMode   504 Source/core/html/canvas/WebGLRenderingContextBase.h     LostContextMode m_contextLostMode;